Tetrastichus (Walker 1842) ⇒ Taxonomy of the synonym

Ants	Arachnids
Bees	Beetles
Booklice	Bugs
Bumblebees	Butterflies
Cicadas	Crane flies
Dragonflies	Earwigs
Flies	Isopods
Locusts	Mantises
Mayflies	Mosquitoes
Myriapods	Net-winged
Plant-parasitic	Scorpion flies
Termites	Wasps

⌕

Tetrastichus Walker, 1842
is a synonym of Genus Aprostocetus Westwood, 1833
This may be an outdated term
The Taxom listed here as synonyme is shown below

Class	Insecta Linnaeus, 1758 Insects, True insects	4179 190570 2444470	Families Genera Species
Subclass	Pterygota Lang, 1888 Winged insects	3816 189502 2439455	Families Genera Species
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	3399 186457 2415487	Families Genera Species
Superorder	Holometabola Heider, 1889 Holometabolous Insects	1891 142849 2048615	Families Genera Species
Order	Hymenoptera Linnaeus, 1758 Ants, Bees, Sawflies, Wasps	319 21125 328720	Families Genera Species
Suborder	Apocrita Gerstaecker, 1867 Ants, Bees, Narrow-waisted hymenopterans, Parasitic wasps	165 17348 314830	Families Genera Species
Infraorder	Parasitica Hartig, 1837 Parasitic Apocrita, Parasitic wasps, Parasitoid wasps	100 10917 147526	Families Genera Species
Superfamily	Chalcidoidea Latreille, 1817 Chalcid Wasps, Chalcidoid wasps, Chalcidoids	40 4614 48901	Families Genera Species
Family	Eulophidae Westwood, 1829 Eulophid wasps, Eulophids	784 11402	Genera Species
Subfamily	Tetrastichinae Graham, 1987	108 3215	Genera Species
Genus	Tetrastichus Walker, 1842	1274	Species

Subnodes of Tetrastichus Walker, 1842

Subgenus	Tetrastichus (Anellaria) Delétang, 1919	1	Species
Subgenus	Tetrastichus (Aprostocetus) Westwood, 1833	3	Species
Subgenus	Tetrastichus (Cecidotetrastichus) Kostjukov, 1977	1	Species
Subgenus	Tetrastichus (Dzhanokmenia) Kostjukov, 1977	2	Species
Subgenus	Tetrastichus (Geniocerus) Ratzeburg, 1848	4	Species
Subgenus	Tetrastichus (Musciformia) Kostjukov, 1977	8	Species
Subgenus	Tetrastichus (Oxymorpha) Förster, 1856	1	Species
Subgenus	Tetrastichus (Pachyscapus) Erdös, 1954	1	Species
Subgenus	Tetrastichus (Tamarixia) Mercet, 1924	5	Species
Subgenus	Tetrastichus (Tetrastichus) Walker, 1842	21	Species
Subgenus	Tetrastichus (Trichoceras) Ratzeburg, 1844	4	Species
Species	Tetrastichus abalosi Blanchard, 1950
Species	Tetrastichus abantidas Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus abatus Narendran, 2005
Species	Tetrastichus aberrans Kostjukov, 1995
Species	Tetrastichus abiiarum Kostjukov, 1978
Species	Tetrastichus absintium Kostjukov, 1978
Species	Tetrastichus abydenus Walker, 1848 ⇒ Aprostocetus diversus
Species	Tetrastichus accumicus Kostjukov, 1978 ⇒ Tamarixia akkumica
Species	Tetrastichus achaemenes Walker, 1839 ⇒ Aprostocetus (Aprostocetus) lysippe
Species	Tetrastichus actis Walker, 1839 ⇒ Tamarixia actis
Species	Tetrastichus acuminatellus Walker, 1839 ⇒ Aprostocetus (Ootetrastichus) mycerinus
Species	Tetrastichus acuminatus Ratzeburg, 1848 ⇒ Anaprostocetus acuminatus
Species	Tetrastichus acutipennis Ashmead, 1894 ⇒ Aprostocetus acutipennis
Species	Tetrastichus acutiusculus Graham, 1991
Species	Tetrastichus acutus Ashmead, 1886
Species	Tetrastichus adalia Walker, 1839 ⇒ Baryscapus adalia
Species	Tetrastichus aega Walker, 1839 ⇒ Aprostocetus (Aprostocetus) aega
Species	Tetrastichus aenellus Girault, 1915
Species	Tetrastichus aeneoviridis Girault, 1912
Species	Tetrastichus aeruginosus Masi, 1917 ⇒ Aprostocetus aeruginosus
Species	Tetrastichus aestivus Yefremova & Yegorenkova, 2009
Species	Tetrastichus aethiops Zetterstedt, 1838 ⇒ Aprostocetus (Aprostocetus) aethiops
Species	Tetrastichus aethognathi Ghesquière, 1960
Species	Tetrastichus africanus Risbec, 1957
Species	Tetrastichus agarwali Rohwer, 1921 ⇒ Neotrichoporoides nyemitawus
Species	Tetrastichus agathocles Walker, 1839 ⇒ Tetrastichus sinope
Species	Tetrastichus agnatus Masi, 1917 ⇒ Aprostocetus agnatus
Species	Tetrastichus agonus Hansson & Schmidt, 2020
Species	Tetrastichus agrili Crawford, 1915
Species	Tetrastichus agrilocidus Graham, 1991
Species	Tetrastichus agrilorum Ratzeburg, 1844 ⇒ Baryscapus agrilorum
Species	Tetrastichus agrus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) agrus
Species	Tetrastichus ahmetcitiri Doganlar, 1993
Species	Tetrastichus ainsliei Gahan, 1917 ⇒ Quadrastichus ainsliei
Species	Tetrastichus ajmerensis Khan & Shafee, 1981 ⇒ Aprostocetus ajmerensis
Species	Tetrastichus akkumicus Kostjukov, 1978 ⇒ Tamarixia akkumica
Species	Tetrastichus alaskensis Ashmead, 1902
Species	Tetrastichus albipes Crosby, 1909
Species	Tetrastichus albisensillis Kostjukov, 1995
Species	Tetrastichus albocoxalis Narendran, 2007
Species	Tetrastichus alcithoe Walker, 1839 ⇒ Quadrastichus vacuna
Species	Tetrastichus aligarhensis Nees, 1834 ⇒ Baryscapus aligarhensis
Species	Tetrastichus alveatus Graham, 1961 ⇒ Aprostocetus (Aprostocetus) alveatus
Species	Tetrastichus amenon Walker, 1839 ⇒ Aprostocetus (Aprostocetus) amenon
Species	Tetrastichus amethystinus Nees, 1834 ⇒ Baryscapus nigroviolaceus
Species	Tetrastichus amurensis Walker, 1874
Species	Tetrastichus amuriensis Walker, 1874 ⇒ Tetrastichus amurensis
Species	Tetrastichus amynus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) agrus
Species	Tetrastichus aneurytus Gahan, 1914 ⇒ Aprostocetus (Aprostocetus) venustus
Species	Tetrastichus angeloni Girault, 1926
Species	Tetrastichus angolensis Risbec, 1958
Species	Tetrastichus annulatus Förster, 1861 ⇒ Aprostocetus annulatus
Species	Tetrastichus annulicornis Khan & Shafee, 1981 ⇒ Aprostocetus annulicornis
Species	Tetrastichus anodaphus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) anodaphus
Species	Tetrastichus anomalococci Khan & Shafee, 1980 ⇒ Parachrysocharis anomalococci
Species	Tetrastichus anosibei Risbec, 1958
Species	Tetrastichus anteius Walker, 1839 ⇒ Aprostocetus (Aprostocetus) emesa
Species	Tetrastichus anthophilus Burks, 1947 ⇒ Aprostocetus anthophilus
Species	Tetrastichus anthracinus Ashmead, 1902 ⇒ Aprostocetus anthracinus
Species	Tetrastichus anticlea Walker, 1839 ⇒ Aprostocetus (Aprostocetus) pausiris
Species	Tetrastichus antiguensis Crawford, 1911 ⇒ Aprostocetus antiguensis
Species	Tetrastichus antonjanssoni Hansson & Schmidt, 2020
Species	Tetrastichus antonovae Kostjukov, 1978 ⇒ Dzhanokmenia antonovae
Species	Tetrastichus anysis Walker, 1839 ⇒ Quadrastichus anysis
Species	Tetrastichus anyta Walker, 1839 ⇒ Aprostocetus (Aprostocetus) rhipheus
Species	Tetrastichus apama Walker, 1839 ⇒ Aprostocetus (Aprostocetus) apama
Species	Tetrastichus apanteles Khan, Agnihotri & Sushil, 2005
Species	Tetrastichus apantelicida Brèthes, 1923
Species	Tetrastichus aponiusi Yang, 1996
Species	Tetrastichus aquaticus Erdös, 1954 ⇒ Aprostocetus aquaticus
Species	Tetrastichus arachnophagus Brèthes, 1913 ⇒ Aprostocetus arachnophagus
Species	Tetrastichus arathis Walker, 1840 ⇒ Aprostocetus arathis
Species	Tetrastichus arboreae Graham, 1979 ⇒ Tamarixia arboreae
Species	Tetrastichus archideus Walker, 1839
Species	Tetrastichus ardisiae Ishii, 1931
Species	Tetrastichus arenarius Erdös, 1954 ⇒ Aprostocetus arenarius
Species	Tetrastichus argei Hansson & Schmidt, 2020
Species	Tetrastichus argentinacus Özdikmen, 2011
Species	Tetrastichus argutus Hansson & Schmidt, 2020
Species	Tetrastichus argyrus Burks, 1943 ⇒ Aprostocetus homeri
Species	Tetrastichus aristaeus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) aristaeus
Species	Tetrastichus armaeus Panzer, 1804 ⇒ Sigmophora brevicornis
Species	Tetrastichus armandii Yang, 1996
Species	Tetrastichus arnoldi Girault, 1913
Species	Tetrastichus arrabonicus Erdös, 1954 ⇒ Aprostocetus arrabonicus
Species	Tetrastichus arses Walker, 1839 ⇒ Aprostocetus arses
Species	Tetrastichus articas Nees, 1834 ⇒ Miotropis unipuncta
Species	Tetrastichus arucicus Narendran, 2007
Species	Tetrastichus ascania Kostjukov, 1978
Species	Tetrastichus asilis Hansson & Schmidt, 2020
Species	Tetrastichus asopus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) gaus
Species	Tetrastichus asparagi Nees, 1834 ⇒ Tetrastichus coeruleus
Species	Tetrastichus asperulus Girault, 1917 ⇒ Aprostocetus microcosmus
Species	Tetrastichus aspidomorphae Ferriere, 1938 ⇒ Aprostocetus (Aprostocetus) aspidomorphae
Species	Tetrastichus assuetus Kostjukov, 1978
Species	Tetrastichus asthenogmus Waterston, 1915 ⇒ Aprostocetus (Tetrastichodes) asthenogmus
Species	Tetrastichus astichus Thomson, 1878 ⇒ Aprostocetus fulvipes
Species	Tetrastichus atamiensis Ashmead, 1904
Species	Tetrastichus athenais Walker, 1839 ⇒ Paragaleopsomyia athenais
Species	Tetrastichus athyrte Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus atomelli Khan, 1983
Species	Tetrastichus atriclavus Waterston, 1915
Species	Tetrastichus atrocaeruleus Nees, 1834 ⇒ Tetrastichus atrocoeruleus
Species	Tetrastichus atrocoeruleus Nees, 1834
Species	Tetrastichus attalus Nees, 1834 ⇒ Tetrastichus miser
Species	Tetrastichus auplopus Burks, 1963
Species	Tetrastichus aurantiacus Ratzeburg, 1852 ⇒ Aprostocetus (Aprostocetus) aurantiacus
Species	Tetrastichus australasiae Gahan, 1922
Species	Tetrastichus autonae Walker, 1839
Species	Tetrastichus axia Walker, 1848
Species	Tetrastichus ayyari Olliff, 1893 ⇒ Tetrastichus howardi
Species	Tetrastichus baccharidis Kieffer, 1910
Species	Tetrastichus badius Narendran, 2007
Species	Tetrastichus badulini Giraud, 1863 ⇒ Aprostocetus (Aprostocetus) gratus
Species	Tetrastichus baeri Kostjukov, 1978
Species	Tetrastichus bakdufi
Species	Tetrastichus balasi Erdös, 1954 ⇒ Aprostocetus balasi
Species	Tetrastichus baldufi Burks, 1943 ⇒ Quadrastichus baldufi
Species	Tetrastichus ballotus Hansson & Schmidt, 2020
Species	Tetrastichus balteatus Waterston, 1915
Species	Tetrastichus bambeyi Risbec, 1951
Species	Tetrastichus banksii Howard, 1892 ⇒ Aprostocetus (Aprostocetus) banksii Butternut, White walnut
Species	Tetrastichus baoli Risbec, 1951 ⇒ Tetrastichus euplectrae
Species	Tetrastichus barbarae Burks, 1963 ⇒ Baryscapus barbarae
Species	Tetrastichus baricatus Narendran, 2006
Species	Tetrastichus basilaris Ashmead, 1894 ⇒ Aprostocetus basilaris
Species	Tetrastichus basilewskyi Risbec, 1957
Species	Tetrastichus basimacula Cameron, 1905 ⇒ Aprostocetus basimacula
Species	Tetrastichus basokoi Risbec, 1958
Species	Tetrastichus baucis Walker, 1839 ⇒ Aprostocetus baucis
Species	Tetrastichus beardsleyi Fullaway, 1956
Species	Tetrastichus beatus Perkins, 1906 ⇒ Aprostocetus (Ootetrastichus) beatus
Species	Tetrastichus bekiliensis Risbec, 1952
Species	Tetrastichus bellus Narendran & Girish Kumar, 2006
Species	Tetrastichus benoiti Risbec, 1958
Species	Tetrastichus berhidanus Erdös, 1954 ⇒ Baryscapus berhidanus
Species	Tetrastichus bermius Walker, 1839 ⇒ Tamarixia upis
Species	Tetrastichus beroe Walker, 1839 ⇒ Aprostocetus beroe
Species	Tetrastichus bharathi Narendran, 2007
Species	Tetrastichus bibikovae Dzhanokmen, 1971 ⇒ Dzhanokmenia bibikovae
Species	Tetrastichus bicolor Ashmead, 1894 ⇒ Neotrichoporoides viridimaculatus
Species	Tetrastichus bilgiricus Narendran, 2007
Species	Tetrastichus biorhizae ⇒ Aprostocetus biorrhizae
Species	Tetrastichus biorrhizae Szelenyi, 1941 ⇒ Aprostocetus biorrhizae
Species	Tetrastichus bispinus Narendran, 2007
Species	Tetrastichus blastophagi Ashmead, 1887 ⇒ Aprostocetus blastophagi
Species	Tetrastichus bledius Hansson & Schmidt, 2020
Species	Tetrastichus blepyri Ashmead, 1902 ⇒ Aprostocetus minutus
Species	Tetrastichus boninensis Yoshimoto & Ishii, 1965
Species	Tetrastichus boreus Delucchi, 1954 ⇒ Aprostocetus (Aprostocetus) boreus
Species	Tetrastichus boswelli Girault, 1915 ⇒ Aprostocetus boswelli
Species	Tetrastichus bouceki Özdikmen, 2011 ⇒ Aprostocetus bouceki
Species	Tetrastichus brachycerus Thomson, 1878 ⇒ Aprostocetus (Aprostocetus) brachycerus
Species	Tetrastichus brachyopae Graham, 1991
Species	Tetrastichus brasiliensis Ashmead, 1904 ⇒ Aprostocetus brasiliensis
Species	Tetrastichus brevicalcar Graham, 1991
Species	Tetrastichus brevicornis Panzer, 1804 ⇒ Sigmophora brevicornis
Species	Tetrastichus brevimarginatus Kostjukov, 1995
Species	Tetrastichus brevinervis Zetterstedt, 1838 ⇒ Quadrastichus brevinervis
Species	Tetrastichus breviscapella Özdikmen, 2011
Species	Tetrastichus brevistigma Gahan, 1936 ⇒ Oomyzus brevistigma
Species	Tetrastichus brevistylus Masi, 1940 ⇒ Aprostocetus brevistylus
Species	Tetrastichus brevitarsis Kostjukov, 1995
Species	Tetrastichus bromi Kostjukov, 1978
Species	Tetrastichus broncus Hansson & Schmidt, 2020
Species	Tetrastichus brontispae Ferriere, 1933 Blue coconut leaf beetle parasite, Coconut leaf hispa
Species	Tetrastichus bruchidii Erdös, 1951 ⇒ Baryscapus bruchidii
Species	Tetrastichus bruchivorus Gahan, 1942 ⇒ Baryscapus bruchivorus
Species	Tetrastichus bruchophagi Gahan, 1913 ⇒ Baryscapus brucophagi Schreber's dicranella moss
Species	Tetrastichus brucophagi Gahan, 1913 ⇒ Baryscapus bruchophagi
Species	Tetrastichus brunchus Walker, 1839 ⇒ Quadrastichus vacuna
Species	Tetrastichus brunifuniculus Kostjukov, 1995
Species	Tetrastichus bruniqueli Risbec, 1954 ⇒ Baryscapus bruniqueli
Species	Tetrastichus bruzzonei Masi, 1930 ⇒ Aprostocetus (Aprostocetus) bruzzonis
Species	Tetrastichus bruzzonis Masi, 1930 ⇒ Aprostocetus (Aprostocetus) bruzzonis
Species	Tetrastichus bucculentus Kostjukov, 1978 ⇒ Aprostocetus bucculentus
Species	Tetrastichus budaicus Narendran, 2007
Species	Tetrastichus burrus Yoshimoto & Ishii, 1965
Species	Tetrastichus buxi Kostjukov, 1978 ⇒ Baryscapus buxi
Species	Tetrastichus byersi Burks, 1963
Species	Tetrastichus cacus Walker, 1839 ⇒ Aprostocetus cacus
Species	Tetrastichus caerulescens Ashmead, 1898 ⇒ Baryscapus coerulescens
Species	Tetrastichus caeruleus Dalla Torre, 1898
Species	Tetrastichus caillardiae Kostjukov, 1978 ⇒ Tamarixia caillardiae
Species	Tetrastichus calamarius Graham, 1961 ⇒ Aprostocetus (Aprostocetus) calamarius
Species	Tetrastichus calcarius Hansson & Schmidt, 2020
Species	Tetrastichus calicuticus Narendran, 2007
Species	Tetrastichus californicus Ashmead, 1886 ⇒ Baryscapus racemariae
Species	Tetrastichus callunae Walker, 1839 ⇒ Tamarixia actis
Species	Tetrastichus calmius Hansson & Schmidt, 2020
Species	Tetrastichus calvus Domenichini, 1965 ⇒ Aprostocetus (Aprostocetus) calvus
Species	Tetrastichus capitatus Ratzeburg, 1852
Species	Tetrastichus capitonus Kostjukov, 1978
Species	Tetrastichus capreae Erdös, 1969
Species	Tetrastichus carbonelli Blanchard, 1947
Species	Tetrastichus caridei Brèthes, 1918
Species	Tetrastichus carpatus Burks, 1943 ⇒ Baryscapus tineivorus
Species	Tetrastichus cassidae Dufour, 1846
Species	Tetrastichus cassidarum Walker, 1840 ⇒ Tetrastichus clito
Species	Tetrastichus cassidis Burks, 1943 ⇒ Aprostocetus cassidis
Species	Tetrastichus cassidocida Risbec, 1951 ⇒ Aprostocetus cassidocida
Species	Tetrastichus casuarinae Ferriere, 1929
Species	Tetrastichus catius Walker, 1839 ⇒ Aprostocetus (Aprostocetus) catius
Species	Tetrastichus caudatus Westwood, 1833 ⇒ Aprostocetus (Aprostocetus) caudatus
Species	Tetrastichus cecidivorus MacGown, 1979
Species	Tetrastichus cecidobroter Gordh & Hawkins, 1982 ⇒ Paragaleopsomyia cecidobroter
Species	Tetrastichus cecidomyiae De Stefani, 1887
Species	Tetrastichus cecidomyiarum Bouche, 1834 ⇒ Aprostocetus cecidomyiarum
Species	Tetrastichus cecidophagus Wangberg, 1977 ⇒ Baryscapus cecidophagus
Species	Tetrastichus celamae Risbec, 1951 ⇒ Nesolynx celamae
Species	Tetrastichus celtidis Erdös, 1954 ⇒ Aprostocetus celtidis
Species	Tetrastichus centor Graham, 1961 ⇒ Quadrastichus centor
Species	Tetrastichus centricolae Ashmead, 1886 ⇒ Baryscapus racemariae
Species	Tetrastichus cerococci Khan & Shafee, 1981 ⇒ Oomyzus cerococci
Species	Tetrastichus ceroplastae Girault, 1916 ⇒ Aprostocetus (Aprostocetus) ceroplastae White wax parasite
Species	Tetrastichus ceroplastidis Brèthes, 1913
Species	Tetrastichus ceroplastophilus Domenichini, 1965
Species	Tetrastichus cerricola Erdös, 1954 ⇒ Aprostocetus cerricola
Species	Tetrastichus cesirae Ratzeburg, 1852 ⇒ Aprostocetus (Tetrastichodes) hagenowii
Species	Tetrastichus chakassicus Dolgin & Kostjukov, 1987
Species	Tetrastichus chakrataensis Khan & Sushil, 1993
Species	Tetrastichus chapadae Ashmead, 1904 ⇒ Aprostocetus chapadae
Species	Tetrastichus chara Kostjukov, 1978
Species	Tetrastichus chares Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus charoba Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus chindakicus Narendran, 2007
Species	Tetrastichus chinicus Narendran, 2007
Species	Tetrastichus chlamytis Ashmead, 1896 ⇒ Baryscapus chlamytis
Species	Tetrastichus chrysopae Crawford, 1915 ⇒ Baryscapus chrysopae
Species	Tetrastichus chrysopas Crawford, 1915 ⇒ Baryscapus chrysopae
Species	Tetrastichus chvalynicus Kostjukov, 1978
Species	Tetrastichus ciliatus Nees, 1834 ⇒ Aprostocetus (Aprostocetus) ciliatus
Species	Tetrastichus cimbicifilus Kostjukov, 1976 ⇒ Tetrastichus cimbiciphilus
Species	Tetrastichus cimbiciphilus Kostjukov, 1976
Species	Tetrastichus cimbicis Nees, 1834 ⇒ Minotetrastichus frontalis
Species	Tetrastichus cincinnatus Girault, 1917
Species	Tetrastichus cioni Walker, 1839 ⇒ Baryscapus endemus
Species	Tetrastichus circii Walker, 1839 ⇒ Baryscapus daira
Species	Tetrastichus circularis Howard, 1897
Species	Tetrastichus cirsii Walker, 1839 ⇒ Baryscapus daira
Species	Tetrastichus citrifialis Kostjukov, 1978 ⇒ Tetrastichus citritibialis
Species	Tetrastichus citrinellus Thomson, 1878 ⇒ Quadrastichus citrinus
Species	Tetrastichus citrinus Förster, 1841 ⇒ Quadrastichus citrinus
Species	Tetrastichus citripes Thomson, 1878 ⇒ Aprostocetus (Ootetrastichus) citripes
Species	Tetrastichus citriscapus Kostjukov, 1978
Species	Tetrastichus citritibialis Kostjukov, 1978
Species	Tetrastichus claudii Brèthes, 1928
Species	Tetrastichus clavicornis Yang, 1996 ⇒ Aprostocetus (Aprostocetus) clavicornis
Species	Tetrastichus claviger Thomson, 1878 ⇒ Aprostocetus (Aprostocetus) claviger
Species	Tetrastichus clavus Özdikmen, 2011 ⇒ Tetrastichus (Tetrastichus) clavatus
Species	Tetrastichus cleonica Walker, 1839
Species	Tetrastichus clisius Hansson & Schmidt, 2020
Species	Tetrastichus clito Walker, 1840 Chalcidoid wasp
Species	Tetrastichus clypeatus Gahan, 1925
Species	Tetrastichus cobdeni Girault, 1913 ⇒ Aprostocetus cobdeni
Species	Tetrastichus coccinellae Thomson, 1878 ⇒ Oomyzus scaposus
Species	Tetrastichus coelarchus Graham, 1991
Species	Tetrastichus coelioxydis Burks, 1967
Species	Tetrastichus coerulescens Ashmead, 1898 ⇒ Baryscapus coerulescens
Species	Tetrastichus coeruleus Nees, 1834 Wasp
Species	Tetrastichus coerulus Nees, 1834 ⇒ Tetrastichus coeruleus
Species	Tetrastichus coimbatorensis Rohwer, 1921 ⇒ Aprostocetus coimbatorensis
Species	Tetrastichus colemani Crawford, 1912
Species	Tetrastichus compactus Howard, 1897 ⇒ Galeopsomyia compacta
Species	Tetrastichus compressiventris Walker, 1839 ⇒ Quadrastichus vacuna
Species	Tetrastichus compsivorus Crawford, 1915
Species	Tetrastichus confusus Walker, 1839 ⇒ Neotrichoporoides confusus
Species	Tetrastichus conii Walker, 1839 ⇒ Aprostocetus (Aprostocetus) agrus
Species	Tetrastichus conomeli Walker, 1839 ⇒ Aprostocetus (Ootetrastichus) mandanis
Species	Tetrastichus conon Zetterstedt, 1838
Species	Tetrastichus contractus Walker, 1872 ⇒ Apotetrastichus contractus
Species	Tetrastichus conwentziae Ferriere, 1959
Species	Tetrastichus coorgensis Chandy Kurian, 1952
Species	Tetrastichus copernici Girault, 1913 ⇒ Aprostocetus trimaculosus
Species	Tetrastichus cormus Burks, 1943 ⇒ Baryscapus cormus
Species	Tetrastichus cornus Burks, 1943
Species	Tetrastichus cosidis Hansson & Schmidt, 2020
Species	Tetrastichus cotesiae Narendran, 2007
Species	Tetrastichus coxalis Howard, 1897
Species	Tetrastichus crassianulus Delucchi, 1962 ⇒ Neotrichoporoides crassianulus
Species	Tetrastichus crassicauda Westwood, 1833 ⇒ Aprostocetus (Aprostocetus) caudatus
Species	Tetrastichus crassicornis Erdös, 1954
Species	Tetrastichus crassinervis Walker, 1839 ⇒ Baryscapus adalia
Species	Tetrastichus crinicornis Perris, 1840
Species	Tetrastichus crioceridis Graham, 1983 Wasp
Species	Tetrastichus cryptorrhynchi Domenichini, 1967 ⇒ Quadrastichus cryptorrhynchi
Species	Tetrastichus csokakoensis Erdös, 1969
Species	Tetrastichus cumulus Hansson & Schmidt, 2020
Species	Tetrastichus cupressi Yang, 1996
Species	Tetrastichus cupreus Ashmead, 1894 ⇒ Galeopsomyia cupreus
Species	Tetrastichus cuproides Howard, 1897 ⇒ Tetrastichus cuproideus
Species	Tetrastichus cuproideus Howard, 1897
Species	Tetrastichus curtiscapus Kostjukov, 1995
Species	Tetrastichus curtiventris Kostjukov, 1978
Species	Tetrastichus cyaniventris Motschulsky, 1863
Species	Tetrastichus cyclogaster Nees, 1834 ⇒ Minotetrastichus frontalis	1	Subspecies
Species	Tetrastichus cydoniae Risbec, 1951	1	Subspecies
Species	Tetrastichus cynodontis Domenichini, 1967 ⇒ Neotrichoporoides cynodontis
Species	Tetrastichus cyprus Hansson & Schmidt, 2020
Species	Tetrastichus cyrrhus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) pausiris
Species	Tetrastichus dacicida Silvestri, 1913 Parasitoid wasp
Species	Tetrastichus dahlsteni
Species	Tetrastichus daimachus Walker, 1839
Species	Tetrastichus daira Walker, 1839 ⇒ Baryscapus daira
Species	Tetrastichus dalotus Narendran, 2007
Species	Tetrastichus damitus Narendran, 2007
Species	Tetrastichus darwini Girault, 1913
Species	Tetrastichus dasi Narendran, 2007
Species	Tetrastichus dasyops Graham, 1991
Species	Tetrastichus davidi Olliff, 1893 ⇒ Tetrastichus howardi
Species	Tetrastichus decisus Walker, 1839 ⇒ Baryscapus endemus
Species	Tetrastichus decrescens Graham, 1991
Species	Tetrastichus decticus
Species	Tetrastichus defimbriatus Kostjukov, 1978
Species	Tetrastichus dei Girault, 1928 ⇒ Aprostocetus dei
Species	Tetrastichus deilochus Walker, 1839 ⇒ Galeopsomyia deilochus
Species	Tetrastichus deioces Zetterstedt, 1838
Species	Tetrastichus deipyrus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) emesa
Species	Tetrastichus deldon Walker, 1838 ⇒ Diglyphus minoeus
Species	Tetrastichus delhiensis Shafee, Fatma & Kishore, 1984 ⇒ Neotrichoporoides delhiensis
Species	Tetrastichus delvarei Hansson & Schmidt, 2020
Species	Tetrastichus demakovi Kostjukov, 1978 ⇒ Dzhanokmenia demakovi
Species	Tetrastichus dentatus Kostjukov, 1978
Species	Tetrastichus deplanatus Giraud, 1863 ⇒ Aprostocetus (Aprostocetus) roesellae
Species	Tetrastichus depressus Nees, 1834 ⇒ Eulophus depressus
Species	Tetrastichus desulcatus Kostjukov, 1978
Species	Tetrastichus detrimentosus Gahan, 1913 ⇒ Aprostocetus minutus
Species	Tetrastichus dhireni Saraswat, 1978
Species	Tetrastichus diaphantus Walker, 1839 ⇒ Baryscapus diaphantus
Species	Tetrastichus diarthronomyiae Gahan, 1923 ⇒ Quadrastichus diarthronomyiae
Species	Tetrastichus dignella Özdikmen, 2011
Species	Tetrastichus dinoticus Narendran, 2007
Species	Tetrastichus diopsisi Risbec, 1956 ⇒ Neotrichoporoides diopsisi
Species	Tetrastichus diospiri Risbec, 1952
Species	Tetrastichus diplosidis Crawford, 1907 ⇒ Aprostocetus (Aprostocetus) diplosidis
Species	Tetrastichus dipterae Risbec, 1956
Species	Tetrastichus distichus Graham, 1961 ⇒ Aprostocetus (Chrysotetrastichus) distichus
Species	Tetrastichus djuritschae Kostjukov, 1979
Species	Tetrastichus doczkali Hansson & Schmidt, 2020
Species	Tetrastichus dolichocerus Masi, 1917
Species	Tetrastichus dolichurus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) leucone
Species	Tetrastichus dolosus Gahan, 1917 ⇒ Baryscapus dolosus
Species	Tetrastichus domenichinii Erdös, 1969
Species	Tetrastichus doteni Ashmead, 1898 ⇒ Baryscapus coerulescens
Species	Tetrastichus dotus Walker, 1839 ⇒ Aprostocetus dotus
Species	Tetrastichus dryi Waterston, 1922 ⇒ Tamarixia dryi
Species	Tetrastichus dubius Walker, 1838 ⇒ Aprostocetus (Ootetrastichus) crino
Species	Tetrastichus dulciculus Narendran, 2007
Species	Tetrastichus dymas Walker, 1839 ⇒ Aprostocetus dymas
Species	Tetrastichus dyrus Burks, 1943 ⇒ Tamarixia dyra
Species	Tetrastichus echthrus Crawford, 1911
Species	Tetrastichus ecus Nees, 1834 ⇒ Minotetrastichus frontalis
Species	Tetrastichus elanus Hansson & Schmidt, 2020
Species	Tetrastichus elasmi Graham, 1986 ⇒ Baryscapus elasmi
Species	Tetrastichus elegans Kostjukov, 1995
Species	Tetrastichus eleuchia Walker, 1839 ⇒ Aprostocetus (Aprostocetus) eleuchia
Species	Tetrastichus elevatus Howard, 1897
Species	Tetrastichus ellia Motschulsky, 1863 ⇒ Pediobius ellia
Species	Tetrastichus elodius Hansson & Schmidt, 2020
Species	Tetrastichus elongatus Förster, 1841
Species	Tetrastichus embolicus Kostjukov, 1977 ⇒ Baryscapus embolicus
Species	Tetrastichus emesa Walker, 1839 ⇒ Aprostocetus (Aprostocetus) emesa
Species	Tetrastichus enchorius Kostjukov, 1995
Species	Tetrastichus encyrti Walker, 1839 ⇒ Baryscapus endemus
Species	Tetrastichus endemus Walker, 1839 ⇒ Baryscapus endemus
Species	Tetrastichus endofiticus Domenichini, 1958 ⇒ Baryscapus endofiticus
Species	Tetrastichus ennii Girault, 1936
Species	Tetrastichus ennis Hansson & Schmidt, 2020
Species	Tetrastichus enodis Hansson & Schmidt, 2020
Species	Tetrastichus epicharmus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) epicharmus
Species	Tetrastichus epidius Walker, 1847 ⇒ Galeopsomyia epidius
Species	Tetrastichus epilachnae Giard, 1896 ⇒ Tetrastichus orissaensis
Species	Tetrastichus eratus Walker, 1839 ⇒ Aprostocetus eratus
Species	Tetrastichus erdoesi Ratzeburg, 1844 ⇒ Oomyzus incertus
Species	Tetrastichus erineus Hansson & Schmidt, 2020
Species	Tetrastichus erinus Hansson & Schmidt, 2020
Species	Tetrastichus eriophyes Taylor, 1909 ⇒ Aprostocetus (Aprostocetus) eriophyes
Species	Tetrastichus erynniae Domenichini, 1965 ⇒ Baryscapus erynniae Chalcidoid wasp
Species	Tetrastichus erythrophthalmus Ratzeburg, 1844 ⇒ Aprostocetus (Aprostocetus) strobilanae
Species	Tetrastichus escherichi Szelenyi, 1941
Species	Tetrastichus esurus Riley, 1879
Species	Tetrastichus euagoras Walker, 1839 ⇒ Aprostocetus (Aprostocetus) euagoras
Species	Tetrastichus euedochus Zetterstedt, 1838 ⇒ Aprostocetus (Aprostocetus) clavicornis
Species	Tetrastichus eupatorii Kurdjumov, 1913 ⇒ Aprostocetus (Ootetrastichus) eupatorii
Species	Tetrastichus euplanipectus Özdikmen, 2011
Species	Tetrastichus euplectrae Risbec, 1951
Species	Tetrastichus euplectri Gahan, 1914 Schreber's dicranella moss
Species	Tetrastichus eupolis Walker, 1839 ⇒ Aprostocetus (Aprostocetus) eupolis
Species	Tetrastichus euprimoricus Özdikmen, 2011
Species	Tetrastichus eurinus Kostjukov, 1995
Species	Tetrastichus eurystoma Graham, 1961 ⇒ Aprostocetus (Aprostocetus) eurystoma
Species	Tetrastichus eurytus Walker, 1839 ⇒ Aprostocetus (Coriophagus) eurytus
Species	Tetrastichus evanescens Ratzeburg, 1848 ⇒ Aceratoneuromyia evanescens
Species	Tetrastichus evexus Hansson & Schmidt, 2020
Species	Tetrastichus evonymellae Bouche, 1834 Chalcidoid wasp
Species	Tetrastichus fabicola Rondani, 1877 ⇒ Aprostocetus (Aprostocetus) fabicola
Species	Tetrastichus facialis Walker, 1839 ⇒ Aprostocetus (Aprostocetus) apama
Species	Tetrastichus fadus Hansson & Schmidt, 2020
Species	Tetrastichus fageti Ratzeburg, 1844 ⇒ Aprostocetus (Aprostocetus) collega
Species	Tetrastichus fannius Walker, 1839 ⇒ Aprostocetus fannius
Species	Tetrastichus fasciatella Girault, 1913 ⇒ Aprostocetus novifasciatus
Species	Tetrastichus fasciatus Ashmead, 1894 ⇒ Aprostocetus novifasciatus
Species	Tetrastichus faucula Dalman, 1820
Species	Tetrastichus faustus Burks, 1943
Species	Tetrastichus februus Walker, 1839
Species	Tetrastichus femoralis Sundby, 1957 ⇒ Baryscapus endemus
Species	Tetrastichus femoratus Ashmead, 1894
Species	Tetrastichus fennahi Schauff, 1987 ⇒ Baryscapus fennahi
Species	Tetrastichus fenrisi Hansson & Schmidt, 2020
Species	Tetrastichus fiavigaster Brothers & Moran, 1969
Species	Tetrastichus flaccius Hansson & Schmidt, 2020
Species	Tetrastichus flagelatus Kostjukov, 1995
Species	Tetrastichus flaviclavus La Salle & Polaszek, 2007
Species	Tetrastichus flavicollis Girault, 1937 ⇒ Aprostocetus flavicollis
Species	Tetrastichus flavicornis Thomson, 1878 ⇒ Quadrastichus pedicellaris
Species	Tetrastichus flavidus Khan & Shafee, 1981 ⇒ Aprostocetus flavidus
Species	Tetrastichus flavifemoralis Kostjukov, 1995
Species	Tetrastichus flavifrons Walker, 1849 ⇒ Aprostocetus (Aprostocetus) flavifrons
Species	Tetrastichus flavigaster Brothers & Moran, 1969 ⇒ Tamarixia flavigaster
Species	Tetrastichus flavilatus Narendran, 2007
Species	Tetrastichus flavimanus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus flavinervis Kostjukov, 1995
Species	Tetrastichus flavio Girault, 1913 ⇒ Aprostocetus flavios
Species	Tetrastichus flavios Girault, 1913 ⇒ Aprostocetus flavios
Species	Tetrastichus flavipes Ashmead, 1886
Species	Tetrastichus flavirictus Kostjukov, 1978
Species	Tetrastichus flaviscapus Kostjukov, 1995
Species	Tetrastichus flaviventris Kostjukov, 1978 ⇒ Tamarixia flaviventris
Species	Tetrastichus flavobrunneus Schulten & Feijen, 1984 ⇒ Neotrichoporoides flavobrunneus
Species	Tetrastichus flavopictus Ashmead, 1887
Species	Tetrastichus flavovarius Nees, 1834 ⇒ Aprostocetus flavovarius
Species	Tetrastichus flavus Ashmead, 1900 ⇒ Quadrastichus flavus
Species	Tetrastichus flora Girault, 1917 ⇒ Quadrastichus flora
Species	Tetrastichus florida Girault, 1917 ⇒ Aprostocetus (Aprostocetus) florida
Species	Tetrastichus floridae Girault, 1917 ⇒ Aprostocetus (Aprostocetus) florida
Species	Tetrastichus floridanus Ratzeburg, 1852 ⇒ Aprostocetus (Tetrastichodes) hagenowii
Species	Tetrastichus forsteri Walker, 1847 ⇒ Aprostocetus (Aprostocetus) forsteri
Species	Tetrastichus fraterna Fitch, 1856 ⇒ Horismenus fraternus
Species	Tetrastichus fulvipes Förster, 1878
Species	Tetrastichus fumatus Ratzeburg, 1844 ⇒ Oomyzus incertus
Species	Tetrastichus fumipennis Girault, 1917 ⇒ Baryscapus fumipennis
Species	Tetrastichus fuscipennis Howard, 1897
Species	Tetrastichus gadagkari Narendran, 2007
Species	Tetrastichus gahani Costa Lima & Guitton, 1962
Species	Tetrastichus gala Walker, 1847 ⇒ Aprostocetus (Aprostocetus) gala California milkweed, Greene's milkweed
Species	Tetrastichus galactopus Ratzeburg, 1844 ⇒ Baryscapus galactopus
Species	Tetrastichus galerucae Fonscolombe, 1832 ⇒ Oomyzus gallerucae
Species	Tetrastichus galerucivorus Hedqvist, 1959 ⇒ Oomyzus galerucivorus
Species	Tetrastichus gallerucae Fonscolombe, 1832 ⇒ Oomyzus gallerucae
Species	Tetrastichus gardneri Ferriere, 1931
Species	Tetrastichus garganus Domenichini, 1958 ⇒ Baryscapus garganus
Species	Tetrastichus garicus Narendran, 2007
Species	Tetrastichus garryana Burks, 1963
Species	Tetrastichus gaus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) gaus
Species	Tetrastichus gelastus Burks, 1943 ⇒ Aprostocetus (Aprostocetus) gelastus
Species	Tetrastichus gentilei Del Guercio, 1931 ⇒ Thripastichus gentilei
Species	Tetrastichus georgensis Howard, 1897 ⇒ Galeopsomyia flavipes
Species	Tetrastichus gerstaeckeriae Gahan, 1936 ⇒ Baryscapus gerstaeckeriae
Species	Tetrastichus gerstaekeriae
Species	Tetrastichus gibboni Girault, 1917
Species	Tetrastichus giffardi Silvestri, 1913 ⇒ Tetrastichus giffardii
Species	Tetrastichus giffardianus Silvestri, 1915 Parasitoid wasp
Species	Tetrastichus giffardii Silvestri, 1913
Species	Tetrastichus gigas Burks, 1943 ⇒ Baryscapus gigas
Species	Tetrastichus girishi Narendran, 2007
Species	Tetrastichus glycon Walker, 1839 ⇒ Aprostocetus glycon
Species	Tetrastichus goidanichi Ashmead, 1894 ⇒ Tetrastichomyia clisiocampae
Species	Tetrastichus gowdeyi Crawford, 1912
Species	Tetrastichus gozelae Myartseva, 1989
Species	Tetrastichus graminicola Risbec, 1957
Species	Tetrastichus graminum Erdös, 1969
Species	Tetrastichus granadensis Howard, 1897 ⇒ Paragaleopsomyia coxalis
Species	Tetrastichus grandii Domenichini, 1965 ⇒ Aprostocetus (Aprostocetus) grandii
Species	Tetrastichus grangeri Erdös, 1958
Species	Tetrastichus granulatus Walker, 1844 ⇒ Baryscapus granulatus California milkweed, Round-hood milkweed, Woolly milkweed
Species	Tetrastichus grassoi Blanchard, 1950
Species	Tetrastichus gratus Giraud, 1863 ⇒ Aprostocetus (Aprostocetus) gratus
Species	Tetrastichus gravans Silvestri, 1915
Species	Tetrastichus gredius Hansson & Schmidt, 2020
Species	Tetrastichus gressitti Yoshimoto & Ishii, 1965
Species	Tetrastichus grioti Blanchard, 1950 ⇒ Aranobroter grioti
Species	Tetrastichus grylli Erdös, 1954
Species	Tetrastichus guamensis Yoshimoto & Ishii, 1965
Species	Tetrastichus gyrolasiaeformis Risbec, 1957
Species	Tetrastichus haemon Walker, 1847 ⇒ Galeopsomyia haemon
Species	Tetrastichus hagenowi Ratzeburg, 1852 ⇒ Aprostocetus (Tetrastichodes) hagenowii
Species	Tetrastichus hagenowii Ratzeburg, 1852 ⇒ Aprostocetus (Tetrastichodes) hagenowii
Species	Tetrastichus haitensis Gahan, 1929
Species	Tetrastichus haitiensis Gahan, 1929 ⇒ Quadrastichus haitiensis
Species	Tetrastichus hakonensis Ashmead, 1904
Species	Tetrastichus haliday Graham, 1961 ⇒ Tetrastichus halidayi
Species	Tetrastichus halidayi Graham, 1961
Species	Tetrastichus hanangensis Delucchi, 1962
Species	Tetrastichus hanka Kostjukov, 1995
Species	Tetrastichus harteni Yefremova & Yegorenkova, 2009
Species	Tetrastichus hasanicus Kostjukov, 1995
Species	Tetrastichus heeringi Delucchi, 1954
Species	Tetrastichus hehcirus Kostjukov, 1995
Species	Tetrastichus helianthemellae Erdös, 1969
Species	Tetrastichus hellburgi Risbec, 1957
Species	Tetrastichus helviscapus Graham, 1991
Species	Tetrastichus hesperius Burks, 1947
Species	Tetrastichus heterus Graham, 1991
Species	Tetrastichus heydoni Narendran, 2007
Species	Tetrastichus hibus Burks, 1943
Species	Tetrastichus hillmeadia Girault, 1917
Species	Tetrastichus hindicus Özdikmen, 2011
Species	Tetrastichus hippasus Walker, 1839
Species	Tetrastichus hippis Walker, 1839 ⇒ Tetrastichus sinope
Species	Tetrastichus hispidivertex Girault, 1936
Species	Tetrastichus holbeini Girault, 1917 ⇒ Baryscapus holbeini Southern grapefern, Sparse-lobed grapefern
Species	Tetrastichus homeri Girault, 1917
Species	Tetrastichus hotspoticus Narendran, 2007
Species	Tetrastichus howardi Olliff, 1893
Species	Tetrastichus humilis Graham, 1961 ⇒ Aprostocetus (Aprostocetus) humilis
Species	Tetrastichus hunteri Crawford, 1909 ⇒ Baryscapus hunteri
Species	Tetrastichus hydrelliae Sheng, 1995
Species	Tetrastichus hylotomae Provancher, 1887 ⇒ Tetrastichus trisulcatus
Species	Tetrastichus hylotomarum Bouche, 1834
Species	Tetrastichus hypsistus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus iaricus Narendran, 2007
Species	Tetrastichus iasi Hansson & Schmidt, 2020
Species	Tetrastichus ibseni Girault, 1916
Species	Tetrastichus ichthyus Burks, 1943 ⇒ Baryscapus ichthyus
Species	Tetrastichus idothea Walker, 1844
Species	Tetrastichus ilithia Walker, 1839
Species	Tetrastichus ilithyia Walker, 1839
Species	Tetrastichus ilityia Walker, 1839 ⇒ Tetrastichus ilithyia
Species	Tetrastichus illydris Hansson & Schmidt, 2020
Species	Tetrastichus imitator Brèthes, 1916
Species	Tetrastichus immsii Cameron, 1913 ⇒ Aprostocetus (Aprostocetus) purpureus
Species	Tetrastichus impeditus Nees, 1834 ⇒ Baryscapus impeditus
Species	Tetrastichus impexus Girault, 1917
Species	Tetrastichus implexus Girault, 1917 Southern grapefern, Sparse-lobed grapefern
Species	Tetrastichus impurus Förster, 1861
Species	Tetrastichus inaequalis Graham, 1991
Species	Tetrastichus incanus Hansson & Schmidt, 2020
Species	Tetrastichus incertus Ratzeburg, 1844 ⇒ Oomyzus incertus
Species	Tetrastichus incongruus Ashmead, 1904
Species	Tetrastichus incrassatus Graham, 1961 ⇒ Aprostocetus (Aprostocetus) incrassatus
Species	Tetrastichus indicus Waterston, 1922 ⇒ Tamarixia radiata
Species	Tetrastichus inferens Yoshimoto, 1970
Species	Tetrastichus injuriosus Compere, 1926
Species	Tetrastichus inopinus Kostjukov, 1978
Species	Tetrastichus inscitus Hansson & Schmidt, 2020
Species	Tetrastichus intaminatus Walker, 1872 ⇒ Neotrichoporoides intaminatus
Species	Tetrastichus interjectus Kostjukov, 1978
Species	Tetrastichus intermedius Thomson, 1878
Species	Tetrastichus intruitus Hansson & Schmidt, 2020
Species	Tetrastichus inunctus Nees, 1834
Species	Tetrastichus invidus Domenichini, 1965
Species	Tetrastichus io Girault, 1913
Species	Tetrastichus irideus Domenichini, 1967 ⇒ Baryscapus irideus
Species	Tetrastichus isaaci Panzer, 1804 ⇒ Sigmophora brevicornis
Species	Tetrastichus isander Walker, 1839 ⇒ Omphale isander
Species	Tetrastichus isis Brèthes, 1918
Species	Tetrastichus israelensis Olliff, 1893 ⇒ Tetrastichus howardi
Species	Tetrastichus israeli Olliff, 1893 ⇒ Tetrastichus howardi
Species	Tetrastichus italicus Domenichini, 1967 ⇒ Sigmophora italica
Species	Tetrastichus ixtlilxochitli Girault, 1920 ⇒ Palmistichus ixtlilxochitli
Species	Tetrastichus jablonowskii Giard, 1896
Species	Tetrastichus jaipurensis Özdikmen, 2011 ⇒ Aprostocetus bouceki
Species	Tetrastichus jantarae Risbec, 1958
Species	Tetrastichus janusi Yang, Yang & Yao, 2005
Species	Tetrastichus jinzhouicus Liao, 1987
Species	Tetrastichus johnnoyesi Hansson & Schmidt, 2020
Species	Tetrastichus johnsoni Ashmead, 1896
Species	Tetrastichus johnsonii Ashmead, 1896 ⇒ Tetrastichus johnsoni
Species	Tetrastichus juglansi Yang, 1996
Species	Tetrastichus julis Walker, 1839 Chalcidoid wasp
Species	Tetrastichus juniperi Crawford, 1915
Species	Tetrastichus kamenushka Kostjukov, 1995
Species	Tetrastichus khabarovskensis Özdikmen, 2011
Species	Tetrastichus kievka Kostjukov, 1995
Species	Tetrastichus kisenyensis Risbec, 1957
Species	Tetrastichus kitegaensis Risbec, 1957
Species	Tetrastichus kivuensis Risbec, 1958 ⇒ Tetrastichus tonkoui
Species	Tetrastichus kodaikanalensis Saraswat, 1975
Species	Tetrastichus komarovi Kostjukov, 1995
Species	Tetrastichus kostjukovi Özdikmen, 2011
Species	Tetrastichus kottiyooricus Narendran, 2007
Species	Tetrastichus kovalevi Kostjukov, 1995
Species	Tetrastichus kraussi Yoshimoto & Ishii, 1965
Species	Tetrastichus krishnaiahi Saraswat, 1974
Species	Tetrastichus krishnieri Mani, 1941
Species	Tetrastichus kukitamabae Ishii, 1950
Species	Tetrastichus kumaonensis Saraswat, 1975
Species	Tetrastichus kurandensis Girault, 1914
Species	Tetrastichus kurdjumovi Kostjukov, 1978 ⇒ Dzhanokmenia kurdjumovi
Species	Tetrastichus lacaena Walker, 1839 ⇒ Aprostocetus (Aprostocetus) lacaena
Species	Tetrastichus lachares Walker, 1839 ⇒ Aprostocetus (Aprostocetus) lachares
Species	Tetrastichus lacustrinus Hansson & Schmidt, 2020
Species	Tetrastichus laddi Girault, 1913
Species	Tetrastichus ladrus Hansson & Schmidt, 2020
Species	Tetrastichus lamiicidus Kerrich, 1963 ⇒ Aprostocetus lamiicidus
Species	Tetrastichus laminatus Kieffer, 1910
Species	Tetrastichus lamius Zetterstedt, 1838 ⇒ Aprostocetus (Aprostocetus) clavicornis
Species	Tetrastichus lanius Hansson & Schmidt, 2020
Species	Tetrastichus lankicus Narendran, 2005
Species	Tetrastichus laparus Narendran, 2007
Species	Tetrastichus largicapicus Kostjukov, 1995
Species	Tetrastichus largiorisus Kostjukov, 1995
Species	Tetrastichus largipterus Kostjukov, 1995
Species	Tetrastichus largistigma Kostjukov, 1995
Species	Tetrastichus largithorax Kostjukov, 1995
Species	Tetrastichus lasiocera Graham, 1961 ⇒ Quadrastichus lasiocerus
Species	Tetrastichus lasiopterae Lindeman, 1881 ⇒ Tetrastichus momardicae
Species	Tetrastichus lasiopterinus Domenichini, 1964 ⇒ Aprostocetus (Aprostocetus) fabicola
Species	Tetrastichus lasius Burks, 1943
Species	Tetrastichus laudabilis Kostjukov, 1995
Species	Tetrastichus lazius Hansson & Schmidt, 2020
Species	Tetrastichus lecanii Ashmead, 1885
Species	Tetrastichus ledrae Viggiani, 1971
Species	Tetrastichus legionarius Giraud, 1863
Species	Tetrastichus leionotus Graham, 1991
Species	Tetrastichus lelaps Walker, 1839 ⇒ Aprostocetus lelaps
Species	Tetrastichus lemae Risbec, 1951	1	Subspecies
Species	Tetrastichus leocrates Walker, 1839
Species	Tetrastichus lepidus Walker, 1874
Species	Tetrastichus leptoneurus Ratzeburg, 1844 ⇒ Aprostocetus (Aprostocetus) leptoneuros
Species	Tetrastichus leptosoma Graham, 1991
Species	Tetrastichus leucone Walker, 1839 ⇒ Aprostocetus (Aprostocetus) leucone
Species	Tetrastichus ligus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) ligus
Species	Tetrastichus lindemani Kostjukov, 1978
Species	Tetrastichus lissonotus Ratzeburg, 1844 ⇒ Baryscapus galactopus
Species	Tetrastichus lissus Burks, 1943 ⇒ Baryscapus lissus
Species	Tetrastichus litoreus Yang, Qiao & Han, 2003
Species	Tetrastichus lixalius Hansson & Schmidt, 2020
Species	Tetrastichus longicapus Kostjukov, 1995
Species	Tetrastichus longicauda Narendran, 2007 ⇒ Aprostocetus (Aprostocetus) longicauda
Species	Tetrastichus longiclava Kostjukov, 1995
Species	Tetrastichus longicornis Ashmead, 1894
Species	Tetrastichus longicorpus Girault, 1916 ⇒ Quadrastichus longicorpus
Species	Tetrastichus longidorsellum Kostjukov, 1995
Species	Tetrastichus longifimbriatus Masi, 1917
Species	Tetrastichus longior Howard, 1897 ⇒ Pentastichus longior
Species	Tetrastichus longipectus Kostjukov, 1978
Species	Tetrastichus longipennis Dodd, 1915 ⇒ Aprostocetus longipennis
Species	Tetrastichus longipronotum Kostjukov, 1995
Species	Tetrastichus longiradius Kostjukov, 1995
Species	Tetrastichus longiscaposus Boucek, 1988
Species	Tetrastichus longiscapus Thomson, 1878 ⇒ Tetrastichus longiscaposus
Species	Tetrastichus longiscutulum Delucchi, 1962
Species	Tetrastichus longiscutum Kostjukov, 1995
Species	Tetrastichus longispinis Kostjukov, 1995
Species	Tetrastichus longistigma Kostjukov, 1995
Species	Tetrastichus longithorax Kostjukov, 1995
Species	Tetrastichus longiventris Masi, 1917
Species	Tetrastichus longulus Erdös, 1954
Species	Tetrastichus lopezi Cristobal, 1936
Species	Tetrastichus lotellae Delucchi, 1954 ⇒ Baryscapus lotellae
Species	Tetrastichus loxotoma Graham, 1961 ⇒ Minotetrastichus loxotoma
Species	Tetrastichus lugubris De Santis, 1969
Species	Tetrastichus luridiceps Brèthes, 1918
Species	Tetrastichus luteorubidus Yoshimoto & Ishii, 1965
Species	Tetrastichus lycidas Walker, 1839 ⇒ Aprostocetus (Aprostocetus) lycidas
Species	Tetrastichus lycus Hansson & Schmidt, 2020
Species	Tetrastichus lyridice Walker, 1839
Species	Tetrastichus lysippe Walker, 1839 ⇒ Aprostocetus (Aprostocetus) lysippe
Species	Tetrastichus macrops Graham, 1961
Species	Tetrastichus macrovitchi Crawford, 1915
Species	Tetrastichus maculatus Khan & Shafee, 1988 ⇒ Aprostocetus maculatus
Species	Tetrastichus maculifer Silvestri, 1914
Species	Tetrastichus madagascariensis Risbec, 1952
Species	Tetrastichus maderae Walker, 1839 ⇒ Tetrastichus julis
Species	Tetrastichus magnicorpus Khan & Shafee, 1988
Species	Tetrastichus magnus Risbec, 1951
Species	Tetrastichus malabarensis Saraswat, 1975
Species	Tetrastichus malacosomae Girault, 1917 ⇒ Baryscapus malacosomae Southern grapefern, Sparse-lobed grapefern
Species	Tetrastichus malhamensis Graham, 1961 ⇒ Quadrastichus malhamensis
Species	Tetrastichus malophilus Burks, 1943 ⇒ Baryscapus malophilus
Species	Tetrastichus mandanis Walker, 1839 ⇒ Aprostocetus (Ootetrastichus) mandanis
Species	Tetrastichus mangifera Khan & Sushil, 1993
Species	Tetrastichus manii Mani & Kurian, 1953 ⇒ Aprostocetus asphondyliae
Species	Tetrastichus manilensis Ashmead, 1905
Species	Tetrastichus manjumalaicus Narendran, 2007
Species	Tetrastichus marbis Walker, 1839 ⇒ Crataepus marbis
Species	Tetrastichus marcovitchi Crawford, 1915
Species	Tetrastichus marcusgrahami Hansson & Schmidt, 2020
Species	Tetrastichus marginatus Girault, 1913 ⇒ Aprostocetus marginatus
Species	Tetrastichus margiventris Girault, 1913
Species	Tetrastichus maritimus Kostjukov, 1995
Species	Tetrastichus marylandensis Girault, 1916
Species	Tetrastichus mascalicornis Kostjukov, 1995
Species	Tetrastichus mashhoodi Khan & Shafee, 1981 ⇒ Oomyzus mashhoodi
Species	Tetrastichus mauripennis Waterston, 1915
Species	Tetrastichus medianus Ratzeburg, 1848
Species	Tetrastichus mediocris Kostjukov, 1995
Species	Tetrastichus megachilidis Burks, 1963 ⇒ Baryscapus megachilidis
Species	Tetrastichus melanis Thomson, 1878 ⇒ Oomyzus scaposus
Species	Tetrastichus melasomae Graham, 1991
Species	Tetrastichus melichlorus Waterston, 1915 ⇒ Aprostocetus (Aprostocetus) melichlorus
Species	Tetrastichus melittobius Walker, 1839 ⇒ Melittobia acasta
Species	Tetrastichus menius Walker, 1839 ⇒ Aprostocetus (Aprostocetus) menius
Species	Tetrastichus meridionalis Özdikmen, 2011
Species	Tetrastichus metallicus Girault & Dodd, 1915
Species	Tetrastichus metalliferus Waterston, 1915 ⇒ Aprostocetus (Tetrastichodes) asthenogmus
Species	Tetrastichus metittobius Walker, 1839 ⇒ Melittobia acasta
Species	Tetrastichus metra Walker, 1839 ⇒ Aprostocetus (Aprostocetus) metra
Species	Tetrastichus micans Howard, 1897
Species	Tetrastichus micantulus Thomson, 1878 ⇒ Aprostocetus (Aprostocetus) micantulus
Species	Tetrastichus microcosmus Girault, 1917 ⇒ Aprostocetus microcosmus
Species	Tetrastichus microgastri Bouche, 1834
Species	Tetrastichus microrhopalae Ashmead, 1896 ⇒ Baryscapus microrhopalae
Species	Tetrastichus microscopicus Rondani, 1877 ⇒ Aprostocetus (Aprostocetus) microscopicus
Species	Tetrastichus microstigma Delucchi, 1962 ⇒ Neotrichoporoides microstigma
Species	Tetrastichus migrator Walker, 1839 ⇒ Quadrastichus vacuna
Species	Tetrastichus milleri Burks, 1963
Species	Tetrastichus mimus Perkins, 1912
Species	Tetrastichus minasensis De Santis, 1969
Species	Tetrastichus mindicus Narendran, 2008
Species	Tetrastichus minimus Ratzeburg, 1848 ⇒ Aprostocetus (Aprostocetus) minimus
Species	Tetrastichus minius Hansson & Schmidt, 2020
Species	Tetrastichus minutus Howard, 1881
Species	Tetrastichus miridivorus Domenichini, 1967
Species	Tetrastichus mirus Kostjukov, 1978
Species	Tetrastichus misellus Delucchi, 1954 ⇒ Quadrastichus misellus
Species	Tetrastichus miser Nees, 1834
Species	Tetrastichus mittagongensis Girault, 1913
Species	Tetrastichus mixtus Hansson & Schmidt, 2020
Species	Tetrastichus modestus Howard, 1889 ⇒ Baryscapus modestus California black walnut, Southern California walnut
Species	Tetrastichus mohani Khan & Sushil, 1993
Species	Tetrastichus mokrzeckii Nees, 1834 ⇒ Aprostocetus (Aprostocetus) xanthopus
Species	Tetrastichus moldovicus Kostjukov & Tuzlukova, 2000
Species	Tetrastichus molo Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus momardicae Domenichini, 1964
Species	Tetrastichus mommsoni
Species	Tetrastichus monesus Walker, 1839 ⇒ Tamarixia monesus
Species	Tetrastichus monstrabilis Kostjukov, 1995
Species	Tetrastichus monsus Kostjukov, 1995
Species	Tetrastichus mukatus Narendran, 2007
Species	Tetrastichus murakamii Sugonjaev, 1983
Species	Tetrastichus murcia Walker, 1839
Species	Tetrastichus muricolaris Ghesquière, 1949
Species	Tetrastichus mutilia Westwood, 1833 ⇒ Aprostocetus (Aprostocetus) caudatus
Species	Tetrastichus mycerinus Walker, 1839 ⇒ Aprostocetus (Ootetrastichus) mycerinus
Species	Tetrastichus myron Walker, 1838 ⇒ Diglyphus minoeus
Species	Tetrastichus myrsus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) myrsus
Species	Tetrastichus nainitalensis Khan & Shafee, 1988 ⇒ Aprostocetus nainitalensis
Species	Tetrastichus napomyzae Domenichini, 1965 ⇒ Minotetrastichus napomyzae
Species	Tetrastichus narcaeus Walker, 1843
Species	Tetrastichus narendrani La Salle, 2004
Species	Tetrastichus nartshukae Kostjukov, 1976
Species	Tetrastichus nataliedaleskeyae Hansson & Schmidt, 2020
Species	Tetrastichus natans Kostjukov & Fursov, 1987
Species	Tetrastichus natras Walker, 1839 ⇒ Ionympha ochus
Species	Tetrastichus naucles Walker, 1843
Species	Tetrastichus nebraskensis Girault, 1916
Species	Tetrastichus negetae Risbec, 1951 ⇒ Aprostocetus negetae
Species	Tetrastichus neglectus Domenichini, 1957 ⇒ Aprostocetus (Aprostocetus) neglectus
Species	Tetrastichus negundus
Species	Tetrastichus neis Walker, 1839 ⇒ Aprostocetus neis
Species	Tetrastichus nelsonensis Girault, 1913 ⇒ Aprostocetus nelsonensis
Species	Tetrastichus neocupressi Narendran, 2007
Species	Tetrastichus neothoracicus Özdikmen, 2011
Species	Tetrastichus nerio Zetterstedt, 1838 ⇒ Aprostocetus (Aprostocetus) aethiops
Species	Tetrastichus neuroteri Ashmead, 1887
Species	Tetrastichus nicaraguaensis Cameron, 1904 ⇒ Galeopsomyia nicaraguaensis
Species	Tetrastichus niger Ranaweera, 1950
Species	Tetrastichus nigriceps Masi, 1917
Species	Tetrastichus nigricitrinus Kostjukov, 1978
Species	Tetrastichus nigricornis Khan & Shafee, 1988 ⇒ Aprostocetus nigricornis
Species	Tetrastichus nigricorpus Olliff, 1893 ⇒ Tetrastichus howardi
Species	Tetrastichus nigricoxa Masi, 1917
Species	Tetrastichus nigricoxae Yang, 2003
Species	Tetrastichus nigrinervis Kostjukov, 1995
Species	Tetrastichus nigriocellus Kostjukov, 1995
Species	Tetrastichus nigriscapus Howard, 1897
Species	Tetrastichus nikolskaie Kostjukov, 1984 ⇒ Dzhanokmenia nikolskajae
Species	Tetrastichus nikolskajae Kostjukov, 1984 ⇒ Dzhanokmenia nikolskajae
Species	Tetrastichus nilamburensis Saraswat, 1975
Species	Tetrastichus nilamburgensis
Species	Tetrastichus norax Walker, 1843 ⇒ Aprostocetus (Aprostocetus) norax
Species	Tetrastichus nordi Burks, 1963 ⇒ Baryscapus nordi
Species	Tetrastichus novatus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) novatus
Species	Tetrastichus novoselische Kostjukov, 1995
Species	Tetrastichus nowsherensis Chandy Kurian, 1952 ⇒ Tetrastichus punjabensis
Species	Tetrastichus numeria Walker, 1839 ⇒ Quadrastichus vacuna
Species	Tetrastichus nyemitawus Rohwer, 1921 ⇒ Neotrichoporoides nyemitawus
Species	Tetrastichus nymphae Hansson & Schmidt, 2020
Species	Tetrastichus nymphis Walker, 1839 ⇒ Aprostocetus (Aprostocetus) nymphis
Species	Tetrastichus obliqua Khan & Sushil, 1993
Species	Tetrastichus obscuratus Walker, 1839 ⇒ Tamarixia pronomus
Species	Tetrastichus obscuripes Zetterstedt, 1838
Species	Tetrastichus oecanthivorus Walker, 1838 ⇒ Aprostocetus (Ootetrastichus) crino	1	Subspecies
Species	Tetrastichus oeceticola Brèthes, 1920
Species	Tetrastichus okawus Crawford, 1907
Species	Tetrastichus oklahoma Girault, 1917
Species	Tetrastichus oklahomae Peck, 1951
Species	Tetrastichus oleinus Ratzeburg, 1848
Species	Tetrastichus oncideridis Gahan, 1932 ⇒ Aprostocetus (Aprostocetus) oncideridis
Species	Tetrastichus ooctonus Kawall, 1858
Species	Tetrastichus oophagus Otten, 1942 ⇒ Baryscapus oophagus
Species	Tetrastichus ootyensis Saraswat, 1975
Species	Tetrastichus ophiusae Crawford, 1912
Species	Tetrastichus orchestidis Walker, 1839 ⇒ Baryscapus endemus
Species	Tetrastichus ordanus Kostjukov, 1978
Species	Tetrastichus oreophilus Förster, 1861
Species	Tetrastichus orgyae Risbec, 1951
Species	Tetrastichus orgyiae Fitch, 1856 ⇒ Tetrastichus orgyae
Species	Tetrastichus orientalis Özdikmen, 2011
Species	Tetrastichus orissaensis Husain & Khan, 1986
Species	Tetrastichus orithyia Walker, 1839 ⇒ Aprostocetus (Aprostocetus) orithyia
Species	Tetrastichus orodes Dalman, 1820
Species	Tetrastichus oropus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) oropus
Species	Tetrastichus orsedice Walker, 1839 ⇒ Aprostocetus (Aprostocetus) gaus
Species	Tetrastichus orsillus Walker, 1839 ⇒ Tamarixia upis
Species	Tetrastichus orthagae Khan, Agnihotri & Sushil, 2005
Species	Tetrastichus oryzae Risbec, 1952
Species	Tetrastichus otys Walker, 1839 ⇒ Sigmophora otys
Species	Tetrastichus ovicida Risbec, 1951
Species	Tetrastichus ovipransus Crosby & Leonard, 1917
Species	Tetrastichus ovivorus Crawford, 1911
Species	Tetrastichus oxathres Walker, 1839 ⇒ Aprostocetus (Aprostocetus) ligus
Species	Tetrastichus oxyurus Silvestri, 1913
Species	Tetrastichus pachycerus Graham, 1991
Species	Tetrastichus pachydiplosidis Risbec, 1951 ⇒ Aprostocetus procerae
Species	Tetrastichus pachydiplosisae Risbec, 1951 ⇒ Aprostocetus procerae
Species	Tetrastichus pachylophusae Risbec, 1956
Species	Tetrastichus pachyneuros Ratzeburg, 1844 ⇒ Aprostocetus (Aprostocetus) pachyneuros
Species	Tetrastichus pachyneurus Ratzeburg, 1844 ⇒ Aprostocetus (Aprostocetus) pachyneuros
Species	Tetrastichus pacifica
Species	Tetrastichus palauensis Yoshimoto & Ishii, 1965
Species	Tetrastichus palgravei Girault, 1919
Species	Tetrastichus pallasi Kostjukov, 1978 ⇒ Baryscapus pallasi
Species	Tetrastichus pallicornis Walker, 1839 ⇒ Tamarixia monesus
Species	Tetrastichus pallidicornis Walker, 1839 ⇒ Tamarixia monesus
Species	Tetrastichus pallidiventris Kostjukov, 1978
Species	Tetrastichus pallidocinctus Gahan, 1932 ⇒ Minotetrastichus pallidocinctus
Species	Tetrastichus pallipes Dalman, 1820
Species	Tetrastichus paluster Kostjukov, 1978
Species	Tetrastichus pamyles Walker, 1839 ⇒ Tamarixia pronomus
Species	Tetrastichus pandora Burks, 1943
Species	Tetrastichus pannonicus Ratzeburg, 1844 ⇒ Oomyzus incertus
Species	Tetrastichus pantnagarensis Khan, 1983
Species	Tetrastichus pantshenkoi Kostjukov, 1978
Species	Tetrastichus paracholus Burks, 1943
Species	Tetrastichus partellus Khan & Sushil, 1993
Species	Tetrastichus patannas Motschulsky, 1863
Species	Tetrastichus pattersonae Fullaway, 1912 Davall's pottia moss
Species	Tetrastichus pauliani Risbec, 1952 ⇒ Tetrastichus psiadiae
Species	Tetrastichus paulisiensis Risbec, 1958
Species	Tetrastichus paululus Graham, 1991
Species	Tetrastichus pausiris Walker, 1839 ⇒ Aprostocetus (Aprostocetus) pausiris
Species	Tetrastichus pavinantoae Risbec, 1952
Species	Tetrastichus pedicellaris Thomson, 1878 ⇒ Quadrastichus pedicellaris
Species	Tetrastichus pehlivani Özdikmen, 2011
Species	Tetrastichus peischula Kostjukov, 1995
Species	Tetrastichus pellucens Erdos, 1969
Species	Tetrastichus pellucidinervis Kostjukov, 1995
Species	Tetrastichus penetrans Walker, 1839 ⇒ Quadrastichus vacuna
Species	Tetrastichus percaudatus Silvestri, 1920 ⇒ Aprostocetus (Aprostocetus) percaudatus
Species	Tetrastichus perflavus Ashmead, 1900 ⇒ Lisseurytomella flava
Species	Tetrastichus perineti Risbec, 1952
Species	Tetrastichus periplanetae Crawford, 1910
Species	Tetrastichus perissiae Janata, 1912 ⇒ Quadrastichus perissiae
Species	Tetrastichus perkinsorum Graham, 1991
Species	Tetrastichus perobscurus Girault, 1929 ⇒ Aprostocetus perobscurus
Species	Tetrastichus perpureus Cameron, 1913 ⇒ Aprostocetus (Aprostocetus) purpureus
Species	Tetrastichus perpusillus Walker, 1872 ⇒ Apotetrastichus contractus
Species	Tetrastichus perrisiae Janata, 1912 ⇒ Quadrastichus perissiae
Species	Tetrastichus petiolatus Erdos, 1961
Species	Tetrastichus phalis Westwood, 1833 ⇒ Aprostocetus (Aprostocetus) caudatus
Species	Tetrastichus phegus Ashmead, 1886 ⇒ Baryscapus racemariae
Species	Tetrastichus phidippi Burks, 1963 ⇒ Baryscapus phidippi
Species	Tetrastichus philippiae Risbec, 1958
Species	Tetrastichus philippinensis Ashmead, 1904
Species	Tetrastichus phillyreae Domenichini, 1965 ⇒ Aprostocetus (Aprostocetus) phillyreae
Species	Tetrastichus philodromi Gahan, 1924 ⇒ Baryscapus philodromi
Species	Tetrastichus phineus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) phineus
Species	Tetrastichus phragmitinus Erdös, 1954
Species	Tetrastichus phryno Walker, 1839
Species	Tetrastichus phyllocnistoides Narayanan, 1960 ⇒ Citrostichus phyllocnistoides
Species	Tetrastichus phytomyzae Kostjukov, 1978 ⇒ Baryscapus phytomyzae
Species	Tetrastichus piceae Yang, 1996
Species	Tetrastichus pilemostomae Graham, 1991
Species	Tetrastichus pinetorum Ratzeburg, 1852 ⇒ Entedon pinetorum
Species	Tetrastichus pixius Hansson & Schmidt, 2020
Species	Tetrastichus plangon Walker, 1839 ⇒ Aprostocetus plangon
Species	Tetrastichus planipectus Kostjukov, 1978
Species	Tetrastichus planipennisi Yang, 2006
Species	Tetrastichus planiscutellum Kostjukov, 1995
Species	Tetrastichus planiusculus Thomson, 1878 ⇒ Aprostocetus (Aprostocetus) planiusculus
Species	Tetrastichus platanellus Mercet, 1922 ⇒ Minotetrastichus platanellus
Species	Tetrastichus platensis Brèthes, 1905
Species	Tetrastichus plausibilis Kostjukov, 1995
Species	Tetrastichus plecopterae Olliff, 1893
Species	Tetrastichus poddubnyi Kostjukov, 1978 ⇒ Tamarixia poddubnyi
Species	Tetrastichus poincarei Girault, 1913
Species	Tetrastichus politi Burks, 1963
Species	Tetrastichus polybaea Walker, 1843
Species	Tetrastichus polygonae Risbec, 1952
Species	Tetrastichus polygoni Erdös, 1954
Species	Tetrastichus polynemae Ashmead, 1900
Species	Tetrastichus polyporinus Askew, 2007
Species	Tetrastichus polyseta
Species	Tetrastichus pompilicola Graham, 1960 Birdwing fern
Species	Tetrastichus pontiac Girault, 1929 ⇒ Aprostocetus pontiac
Species	Tetrastichus populi Kurdjumov, 1913
Species	Tetrastichus populifoliella Mercet, 1922 ⇒ Minotetrastichus platanellus
Species	Tetrastichus porteri Brèthes, 1918
Species	Tetrastichus pospelovi Kurdjumov, 1912 ⇒ Baryscapus pospelovi
Species	Tetrastichus pospielovi Kurdjumov, 1912 ⇒ Baryscapus pospelovi
Species	Tetrastichus pospjelovi Kurdjumov, 1912 ⇒ Baryscapus pospelovi
Species	Tetrastichus pospyelovi Kurdjumov, 1912 ⇒ Baryscapus pospelovi
Species	Tetrastichus postmarginalis Boucek, 1971 ⇒ Apotetrastichus postmarginalis
Species	Tetrastichus postmarginaloides Saraswat, 1975 ⇒ Chrysonotomyia postmarginaloides
Species	Tetrastichus praecox Graham, 1961 ⇒ Quadrastichus praecox
Species	Tetrastichus primoricus Özdikmen, 2011
Species	Tetrastichus principiae Nees, 1834 ⇒ Baryscapus impeditus
Species	Tetrastichus problematicus Erdos, 1969
Species	Tetrastichus procerae Risbec, 1951 ⇒ Aprostocetus procerae
Species	Tetrastichus productus Riley, 1885 Fiveleaf clover
Species	Tetrastichus pronomus Walker, 1839 ⇒ Tamarixia pronomus
Species	Tetrastichus prospaltae Ashmead, 1901
Species	Tetrastichus prosymna Walker, 1839 ⇒ Aprostocetus prosymna
Species	Tetrastichus proto Walker, 1839 ⇒ Aprostocetus proto
Species	Tetrastichus pseudoeceticola Blanchard, 1936
Species	Tetrastichus pseudopodiellus Bakkendorf, 1953 ⇒ Aprostocetus (Ootetrastichus) pseudopodiellus
Species	Tetrastichus psiadiae Risbec, 1952
Species	Tetrastichus psyllaephagus Burks, 1963
Species	Tetrastichus psyllidis Khan & Shafee, 1981 ⇒ Aprostocetus psyllidis
Species	Tetrastichus pubescens Nees, 1834 ⇒ Tamarixia pubescens
Species	Tetrastichus pulchriventris Girault, 1916 ⇒ Quadrastichus pulchriventris
Species	Tetrastichus pulvinariae Risbec, 1951
Species	Tetrastichus punctatifacies Girault, 1926
Species	Tetrastichus punctatifrons Girault, 1916
Species	Tetrastichus punctatus Kostjukov, 1978
Species	Tetrastichus puncticoxae Nees, 1834 ⇒ Tetrastichus (Geniocerus) atratulus
Species	Tetrastichus puncticoxe Nees, 1834 ⇒ Tetrastichus (Geniocerus) atratulus
Species	Tetrastichus punctifrons Ashmead, 1894
Species	Tetrastichus punctipronotum Kostjukov, 1995
Species	Tetrastichus punctiscuta Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus punctivertex Kostjukov, 1995
Species	Tetrastichus punjabensis Chandy Kurian, 1952
Species	Tetrastichus pupivorus Risbec, 1952
Species	Tetrastichus purpureus Cameron, 1913 ⇒ Aprostocetus (Aprostocetus) purpureus
Species	Tetrastichus pygmaeola Erdos, 1958
Species	Tetrastichus pygmaeus Zetterstedt, 1838 ⇒ Sphenolepis pygmaea
Species	Tetrastichus pyrillae Girault, 1913 ⇒ Parachrysocharis javensis
Species	Tetrastichus pyrrhalti Myartseva, 1995
Species	Tetrastichus quadriseta Saraswat, 1975
Species	Tetrastichus queenslandensis Girault, 1913 ⇒ Aprostocetus queenslandensis
Species	Tetrastichus quercens Walker, 1839 ⇒ Quadrastichus vacuna
Species	Tetrastichus rabirius Walker, 1839 ⇒ Aprostocetus (Aprostocetus) emesa
Species	Tetrastichus racemariae Ashmead, 1886 ⇒ Baryscapus racemariae
Species	Tetrastichus racilla Walker, 1839 ⇒ Holcotetrastichus rhosaces
Species	Tetrastichus radiatus Waterston, 1922 ⇒ Tamarixia radiata
Species	Tetrastichus ramamurthyi Narendran, 2007
Species	Tetrastichus raphnusae Risbec, 1958
Species	Tetrastichus rapo Walker, 1839 ⇒ Tetrastichus sinope
Species	Tetrastichus rasnitsyni Kostjukov, 2001
Species	Tetrastichus rebezae Kostjukov, 1978
Species	Tetrastichus regionibus Kostjukov, 1995
Species	Tetrastichus repentinus Graham, 1985 ⇒ Oomyzus repentinus
Species	Tetrastichus repulsus Girault, 1917 ⇒ Baryscapus repulsus Southern grapefern, Sparse-lobed grapefern
Species	Tetrastichus rhacius Walker, 1839 ⇒ Aprostocetus (Aprostocetus) rhacius
Species	Tetrastichus rhinocori Risbec, 1951
Species	Tetrastichus rhinocoridis Risbec, 1951 ⇒ Tetrastichus rhinocori
Species	Tetrastichus rhipheus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) rhipheus
Species	Tetrastichus rhipiphorathripscidis Del Guercio, 1931 ⇒ Thripastichus gentilei
Species	Tetrastichus rhipophorathripscidis Del Guercio, 1931 ⇒ Thripastichus gentilei
Species	Tetrastichus rhoesus Walker, 1839 ⇒ Quadrastichus vacuna
Species	Tetrastichus rhosaces Walker, 1839 ⇒ Holcotetrastichus rhosaces
Species	Tetrastichus rhoszces
Species	Tetrastichus rieki De Santis, 1979 ⇒ Aprostocetus rieki
Species	Tetrastichus rileyi Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus rimskykorsakovi Kostjukov & Fursov, 1987
Species	Tetrastichus risbeci Schulten & Feijen, 1984 ⇒ Neotrichoporoides risbeci
Species	Tetrastichus rivalis Brèthes, 1918
Species	Tetrastichus riverai Brèthes, 1926
Species	Tetrastichus rjazanovka Kostjukov, 1995
Species	Tetrastichus roesellae Nees, 1834 ⇒ Aprostocetus (Aprostocetus) roesellae
Species	Tetrastichus rosae Ashmead, 1886
Species	Tetrastichus rosarum Ratzeburg, 1852 ⇒ Aprostocetus (Aprostocetus) aurantiacus
Species	Tetrastichus roseveari Ferriere, 1931
Species	Tetrastichus rotundus Delucchi, 1962
Species	Tetrastichus ruandensis Risbec, 1957
Species	Tetrastichus rudolfae Kostjukov, 1978 ⇒ Tamarixia rudolfae
Species	Tetrastichus rufiventris Risbec, 1958
Species	Tetrastichus rufus Bakkendorf, 1953 ⇒ Aprostocetus (Ootetrastichus) rufus
Species	Tetrastichus rugglesi Rohwer, 1919 ⇒ Baryscapus rugglesi Shrubby deervetch
Species	Tetrastichus rugosus Risbec, 1958 ⇒ Aprostocetus (Aprostocetus) agrus
Species	Tetrastichus ruskini Girault, 1915
Species	Tetrastichus rwankwiensis Risbec, 1958
Species	Tetrastichus sahalinicus Kostjukov, 1995
Species	Tetrastichus saintpierrei Girault, 1913 ⇒ Aprostocetus saintpierrei
Species	Tetrastichus salebrosus Robinson, 1962 ⇒ Aprostocetus (Aprostocetus) salebrosus
Species	Tetrastichus sandace Zetterstedt, 1838
Species	Tetrastichus santhoshi Narendran, 2007
Species	Tetrastichus sapari Myartseva, 1989
Species	Tetrastichus saraswati Fullaway, 1955 ⇒ Neotrichoporoides viridimaculatus
Species	Tetrastichus satpurensis Saraswat, 1978
Species	Tetrastichus saundersii Packard, 1881
Species	Tetrastichus sayatamabae Panzer, 1804 ⇒ Sigmophora brevicornis
Species	Tetrastichus scadius Walker, 1843 ⇒ Galeopsomyia scadius
Species	Tetrastichus scaposus Thomson, 1878 ⇒ Oomyzus scaposus
Species	Tetrastichus scardiae Hansson & Schmidt, 2020
Species	Tetrastichus sceliphroni Risbec, 1958
Species	Tetrastichus schoenobii Ferriere, 1931
Species	Tetrastichus schuvachinae Kostjukov, 1995
Species	Tetrastichus scolyti Ashmead, 1894
Species	Tetrastichus scriptus Burks, 1943
Species	Tetrastichus sculpturatus Waterston, 1915
Species	Tetrastichus scutellaris Delucchi, 1962
Species	Tetrastichus sedanka Kostjukov, 1995
Species	Tetrastichus semiauraticeps Girault, 1916
Species	Tetrastichus semideae Packard, 1881
Species	Tetrastichus semidesertus Kostjukov, 1978
Species	Tetrastichus semilongifasciatus Girault, 1916 ⇒ Quadrastichus semilongifasciatus
Species	Tetrastichus sempronius Erdos, 1954
Species	Tetrastichus seorsus Kostjukov, 1995
Species	Tetrastichus septentrionalis Yang, 2001
Species	Tetrastichus serenus Kostjukov, 1995
Species	Tetrastichus sericothorax Szelenyi, 1973
Species	Tetrastichus servadeii Domenichini, 1965 ⇒ Baryscapus servadeii
Species	Tetrastichus sesamiae Risbec, 1958 ⇒ Tetrastichus atriclavus	1	Subspecies
Species	Tetrastichus seticollis Walker, 1839 ⇒ Aprostocetus (Aprostocetus) aristaeus
Species	Tetrastichus setifer Thomson, 1878 Parasitoid wasp
Species	Tetrastichus sexmaculatus Thomson, 1878 ⇒ Oomyzus scaposus
Species	Tetrastichus seychellensis Masi, 1940
Species	Tetrastichus seymourensis Girault, 1915 ⇒ Aprostocetus seymourensis
Species	Tetrastichus seyrigi Risbec, 1952
Species	Tetrastichus shandongensis Yang, 2003
Species	Tetrastichus shaxianensis Liao, 1987
Species	Tetrastichus shencottensis Ashmead, 1894
Species	Tetrastichus shonicus Narendran, 2007
Species	Tetrastichus sibiricus Kostjukov, 1976 ⇒ Aprostocetus (Aprostocetus) sibiricus
Species	Tetrastichus sicarius Silvestri, 1915
Species	Tetrastichus silius Walker, 1849 ⇒ Aprostocetus (Aprostocetus) flavifrons
Species	Tetrastichus silvaticus Gahan, 1937
Species	Tetrastichus silvestrinus Kostjukov, 1995
Species	Tetrastichus similis Howard, 1897
Species	Tetrastichus simo Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus simplex Kostjukov, 1995
Species	Tetrastichus sinope Walker, 1839
Species	Tetrastichus sinui Narendran, 2007
Species	Tetrastichus sissoo Khan, Agnihotri & Sushil, 2005
Species	Tetrastichus smilis Walker, 1838 ⇒ Diglyphus minoeus
Species	Tetrastichus sobrius Gahan, 1919
Species	Tetrastichus socius Walker, 1849 ⇒ Aprostocetus (Aprostocetus) flavifrons
Species	Tetrastichus sodalis Graham, 1991
Species	Tetrastichus sokolowskii Kurdjumov, 1912 ⇒ Oomyzus sokolowskii Hill buckwheat
Species	Tetrastichus solidaginis Burks, 1943 ⇒ Quadrastichus solidaginis
Species	Tetrastichus solvae Graham, 1991
Species	Tetrastichus sotades Walker, 1839 ⇒ Quadrastichus vacuna
Species	Tetrastichus spartii Zetterstedt, 1838 ⇒ Aprostocetus (Aprostocetus) aethiops
Species	Tetrastichus spassk Kostjukov, 1995
Species	Tetrastichus spilopteris Fullaway, 1912 ⇒ Aprostocetus pattersonae
Species	Tetrastichus spilopterus
Species	Tetrastichus spirabilis Waterston, 1922
Species	Tetrastichus splendens Hansson & Schmidt, 2020
Species	Tetrastichus sringericus Narendran, 2007
Species	Tetrastichus stanfordiensis Fullaway, 1912 ⇒ Baryscapus stanfordiensis Davall's pottia moss
Species	Tetrastichus starki Kostjukov, 1978 ⇒ Baryscapus starki
Species	Tetrastichus sti Hansson & Schmidt, 2020
Species	Tetrastichus stictococci Silvestri, 1915
Species	Tetrastichus stom Narendran, 2007
Species	Tetrastichus storozhevae Kostjukov, 1995
Species	Tetrastichus stramenticius Delucchi, 1962 ⇒ Pracetus stramenticius
Species	Tetrastichus strobilanae Ratzeburg, 1844 ⇒ Aprostocetus (Aprostocetus) strobilanae
Species	Tetrastichus strobilus Burks, 1943
Species	Tetrastichus stylatus Girault, 1915
Species	Tetrastichus subdepressus Zetterstedt, 1838 ⇒ Quadrastichus brevinervis
Species	Tetrastichus subpictus Walker, 1849 ⇒ Aprostocetus (Aprostocetus) flavifrons
Species	Tetrastichus subterraneus Szelenyi, 1973
Species	Tetrastichus sucro Dalman, 1820
Species	Tetrastichus suecus Hansson & Schmidt, 2020
Species	Tetrastichus suevius Walker, 1839 ⇒ Aprostocetus (Chrysotetrastichus) suevius
Species	Tetrastichus sugitamabae Yasumatsu & Yoshii, 1959
Species	Tetrastichus sugonjaevi Kostjukov, 1976 ⇒ Baryscapus sugonjaevi
Species	Tetrastichus sulcatus Howard, 1897 ⇒ Galeopsomyia sulcata
Species	Tetrastichus sumatus Narendran, 2007
Species	Tetrastichus sutschanus Kostjukov, 1995
Species	Tetrastichus swaedicola Kieffer, 1910
Species	Tetrastichus tachos Walker, 1839
Species	Tetrastichus tacitus Hansson & Schmidt, 2020
Species	Tetrastichus taibaishanensis Yang, 1996
Species	Tetrastichus taiga Kostjukov, 1995
Species	Tetrastichus talitzkii Kostjukov, 1978 ⇒ Baryscapus talitzkii
Species	Tetrastichus tamaricicola Kostjukov, 1978
Species	Tetrastichus tamaricis Mercet, 1924 ⇒ Tamarixia bicolor
Species	Tetrastichus tanaceti Graham, 1985 ⇒ Oomyzus tanaceti
Species	Tetrastichus tanjorensis Husain & Khan, 1986
Species	Tetrastichus tanus Narendran, 2006
Species	Tetrastichus taprobanensis Ranaweera, 1950
Species	Tetrastichus taprobanes Thomson, 1878 ⇒ Oomyzus scaposus
Species	Tetrastichus taprobonensis Ranaweera, 1950 ⇒ Tetrastichus taprobanensis
Species	Tetrastichus tartus Hansson & Schmidt, 2020
Species	Tetrastichus tatei Del Guercio, 1931 ⇒ Thripastichus gentilei
Species	Tetrastichus tauricus Kostjukov, 1989
Species	Tetrastichus taylori Ferriere, 1933
Species	Tetrastichus tchegdomyn Kostjukov, 1995
Species	Tetrastichus telon Graham, 1961
Species	Tetrastichus temporalis Graham, 1961
Species	Tetrastichus tenerus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) gaus
Species	Tetrastichus terebrans Erdös, 1954
Species	Tetrastichus teridae Zetterstedt, 1838 ⇒ Aprostocetus (Aprostocetus) aethiops
Species	Tetrastichus terminalis Walker, 1839 ⇒ Baryscapus diaphantus
Species	Tetrastichus terney Kostjukov, 1995
Species	Tetrastichus tertius Kostjukov, 1978
Species	Tetrastichus tesserus Burks, 1943
Species	Tetrastichus testaceus Masi, 1940
Species	Tetrastichus thalaparicus Narendran, 2007
Species	Tetrastichus thanasimi Ashmead, 1894 ⇒ Baryscapus thanasimi
Species	Tetrastichus theclae Packard, 1881 ⇒ Baryscapus theclae
Species	Tetrastichus theioneurus Masi, 1917
Species	Tetrastichus thekmenevae Kostjukov, 1986
Species	Tetrastichus theoi Graham, 1991
Species	Tetrastichus thomsonii Giraud, 1863 ⇒ Aprostocetus (Aprostocetus) gratus
Species	Tetrastichus thonicus Narendran, 2007
Species	Tetrastichus thoracicus Yang, 1996
Species	Tetrastichus thripophonus Del Guercio, 1931 ⇒ Thripastichus gentilei
Species	Tetrastichus thripophorathripscidis Del Guercio, 1931 ⇒ Thripastichus gentilei
Species	Tetrastichus thysanotus Forster, 1861
Species	Tetrastichus tibialis Ashmead, 1894 ⇒ Baryscapus endemus
Species	Tetrastichus tineivorus Ferriere, 1941 Chalcidoid wasp
Species	Tetrastichus tipicus Kostjukov, 1995
Species	Tetrastichus toddaliae Risbec, 1958
Species	Tetrastichus tompanus Erdös, 1954
Species	Tetrastichus tonkoui Risbec, 1954	2	Subspecies
Species	Tetrastichus tortricis Kostjukov & Seregina, 1989
Species	Tetrastichus totis Walker, 1839 ⇒ Aprostocetus totis
Species	Tetrastichus trabea Westwood, 1833 ⇒ Aprostocetus (Aprostocetus) caudatus
Species	Tetrastichus translaticius Kostjukov, 1995
Species	Tetrastichus travancorensis Saraswat, 1975
Species	Tetrastichus tremblayi Domenichini, 1965 ⇒ Tamarixia tremblayi
Species	Tetrastichus triarius Zetterstedt, 1838
Species	Tetrastichus trichionotus Robinson, 1962 ⇒ Aprostocetus (Aprostocetus) trichionotus
Species	Tetrastichus trichops Walker, 1839 ⇒ Tetrastichus murcia
Species	Tetrastichus tricolor Panzer, 1804 ⇒ Sigmophora brevicornis
Species	Tetrastichus triozae Burks, 1943 ⇒ Tamarixia triozae
Species	Tetrastichus triozai Khan, Agnihotri & Sushil, 2005
Species	Tetrastichus trisetae Risbec, 1958
Species	Tetrastichus trisulcatus Provancher, 1887 Lens pod milkvetch
Species	Tetrastichus tritrichia Saraswat, 1975
Species	Tetrastichus trjapitzini Kostjukov, 1976 ⇒ Aprostocetus (Aprostocetus) trjapitzini
Species	Tetrastichus tulis Walker, 1839 ⇒ Tetrastichus julis
Species	Tetrastichus tunicus Narendran, 2007
Species	Tetrastichus turanicus Kostjukov, 1976
Species	Tetrastichus turionum Hartig, 1838 ⇒ Baryscapus turionum Chalcidoid wasp
Species	Tetrastichus turundaevskayae Kostjukov, 1978 ⇒ Tamarixia turundaevskayae
Species	Tetrastichus tymber Walker, 1839 ⇒ Aprostocetus (Aprostocetus) tymber
Species	Tetrastichus tyrtaeus Walker, 1839
Species	Tetrastichus udaipurensis Girault, 1913 ⇒ Parachrysocharis javensis
Species	Tetrastichus ukrainensis Özdikmen, 2011
Species	Tetrastichus ulmi Erdös, 1954
Species	Tetrastichus ulysses Girault, 1916 ⇒ Quadrastichus ulysses
Species	Tetrastichus umae Narendran, 2007
Species	Tetrastichus uniarticulata Saraswat, 1975
Species	Tetrastichus unicolor Girault & Dodd, 1915
Species	Tetrastichus upis Walker, 1839 ⇒ Tamarixia upis
Species	Tetrastichus urbanus Kostjukov, 1978
Species	Tetrastichus urgal Kostjukov, 1995
Species	Tetrastichus urkaltus Kostjukov, 1995
Species	Tetrastichus urundiensis Risbec, 1957
Species	Tetrastichus urvilleae De Santis, 1957
Species	Tetrastichus ussuriensis Kostjukov, 1995
Species	Tetrastichus uttaranchalicus Özdikmen, 2011
Species	Tetrastichus vaccus Walker, 1839 ⇒ Aprostocetus vaccus
Species	Tetrastichus vacuna Walker, 1839 ⇒ Quadrastichus vacuna
Species	Tetrastichus vadanatus Narendran, 2004
Species	Tetrastichus valens Walker, 1839 ⇒ Aprostocetus valens
Species	Tetrastichus valerus Walker, 1839 ⇒ Galeopsomyia valerus
Species	Tetrastichus vaquitarum Wolcott, 1924
Species	Tetrastichus variabilis Schulten & Feijen, 1984 ⇒ Neotrichoporoides variabilis
Species	Tetrastichus varicornis Girault, 1917
Species	Tetrastichus variegatus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) epicharmus
Species	Tetrastichus varius Kostjukov, 1978
Species	Tetrastichus ventricosus Graham, 1961 ⇒ Quadrastichus ventricosus
Species	Tetrastichus venustus Gahan, 1914 ⇒ Aprostocetus (Aprostocetus) venustus Schreber's dicranella moss
Species	Tetrastichus verrucarii Balduf, 1929
Species	Tetrastichus versicolor Ranaweera, 1950 ⇒ Aprostocetus versicolor
Species	Tetrastichus verutus Graham, 1961 ⇒ Aprostocetus (Aprostocetus) verutus
Species	Tetrastichus viatorum Graham, 1981
Species	Tetrastichus vicellius Zetterstedt, 1838 ⇒ Aprostocetus (Aprostocetus) aethiops
Species	Tetrastichus vicentinus De Santis, 1979
Species	Tetrastichus victoriensis Girault, 1913 ⇒ Aprostocetus victoriensis
Species	Tetrastichus vincius Walker, 1839 ⇒ Aprostocetus (Aprostocetus) epicharmus
Species	Tetrastichus vinulae Ratzeburg, 1844 ⇒ Baryscapus galactopus
Species	Tetrastichus violaceus Kurdjumov, 1913
Species	Tetrastichus viridescens Förster, 1861
Species	Tetrastichus viridimaculatus Fullaway, 1955 ⇒ Neotrichoporoides viridimaculatus
Species	Tetrastichus voalokae Risbec, 1958
Species	Tetrastichus volgodonicus Kostjukov, 1978
Species	Tetrastichus voranus Walker, 1839 ⇒ Aprostocetus voranus
Species	Tetrastichus vulgaris Ashmead, 1894
Species	Tetrastichus wakicus Narendran, 2006
Species	Tetrastichus walsinghami Girault, 1928 ⇒ Aprostocetus walsinghami
Species	Tetrastichus wayalicus Narendran, 2007
Species	Tetrastichus whitmani Girault, 1916 ⇒ Quadrastichus whitmani
Species	Tetrastichus xania Kostjukov, 1978
Species	Tetrastichus xanther Girault, 1913 ⇒ Aprostocetus xanther
Species	Tetrastichus xanthicolor Girault, 1913 ⇒ Aprostocetus xanthicolor
Species	Tetrastichus xanthops Nees, 1834 ⇒ Minotetrastichus frontalis
Species	Tetrastichus xanthopus Nees, 1834 ⇒ Aprostocetus (Aprostocetus) xanthopus
Species	Tetrastichus xanthosoma Graham, 1974 ⇒ Quadrastichus xanthosoma
Species	Tetrastichus xenares Walker, 1839 ⇒ Aprostocetus xenares
Species	Tetrastichus xenocles Walker, 1839
Species	Tetrastichus xeuxes Walker, 1839 ⇒ Aprostocetus xeuxes
Species	Tetrastichus xixuthrus Zetterstedt, 1838
Species	Tetrastichus xylebororum Domenichini, 1960
Species	Tetrastichus yangi Özdikmen, 2011
Species	Tetrastichus yapensis Yoshimoto & Ishii, 1965
Species	Tetrastichus zalae Risbec, 1958
Species	Tetrastichus zaleucus Walker, 1839
Species	Tetrastichus zekioezeri Doganlar, 1993
Species	Tetrastichus zemani Brèthes, 1920
Species	Tetrastichus zenocia Zetterstedt, 1838
Species	Tetrastichus zerovae Kostjukov & Fursov, 1987
Species	Tetrastichus zetetes Ashmead, 1894 ⇒ Pentastichus xanthopus
Species	Tetrastichus zeuxo Panzer, 1804 ⇒ Sigmophora brevicornis
Species	Tetrastichus zeyae Narendran, 2007
Species	Tetrastichus zoilus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zoilus
Species	Tetrastichus zosimus Walker, 1839 ⇒ Aprostocetus (Aprostocetus) zosimus
Species	Tetrastichus zygophylli Myartseva, 1995

Synonyms

Anellaria (Delétang, 1919)

Aprostoceroloides (Girault, 1913)

Baryscapus (Torres, 1945)

Blattotetrastichus (Jacobi, 1907)

Ceratoneuronomyia (Girault, 1913)

Ennetoma (Dahlbom, 1857)

Epitetrastichus (Davis, 1936)

Epomphaloides (Girault, 1913)

Geniocerus (Ratzeburg, 1848)

Hadrothrix (Heath and Sanborn, 2007)

Hocatetrastichus (Doganlar, 1993)

Lygellus (Giard, 1896)

Musciformia (Kostjukov, 1977)

Myiomisa (Rondani, 1877)

Neomphaloidella (Torres, 1963)

Neotetrastichodes (Torres, 1964)

Neotetrastichus (Perkins, 1912)

Neparaprostocetus (Mani, 1939)

Oomyzus (Torres, 1958)

Pachyscapus (Erdös, 1954)

Paramphaloidomyiia (Alexander and Moore, 1962)

Pseudomaphaloides (Girault, 1915)

Pseudomphaloides (Girault, 1915)

Redinia (Girault, 1936)

Solenoderus (Motschulsky, 1863)

Tararixia (Torres, 1942)

Tenthredophagus (Kostjukov, 1977)

Tetrastichodes (Torres, 1948)

Tetrastichus (Musciformia) (Kostjukov, 1977)

Trichoceras (Ratzeburg, 1844)

Distribution of Tetrastichus Walker, 1842

#ABCDEFGHIJKLMNOPRSTUVYZ
Albania

Algeria

Andorra

Angola

Antigua and Barbuda

Argentina

Australia
36 SpeciesAustria

Azerbaijan

Bahamas

Barbados

Belarus

Belgium

Belize

Benin

Bolivia

Bosnia and Herzegovina

Botswana

Brazil

Bulgaria

Burkina Faso

Burundi

Cameroon

Canada

Cape Verde

Central African Republic

Chad

Chile

China

Colombia

Comoros

Cook Islands

Costa Rica

Croatia

Cuba

Czech Republic

Democratic Republic of the Congo

Denmark

Djibouti

Dominica

Dominican Republic

East Timor

Egypt

Equatorial Guinea

Eritrea

Estonia

Ethiopia

Fiji

Finland

France

Gabon

Gambia

Georgia

Germany

Ghana

Greece

Grenada

Guatemala

Guinea

Guinea-Bissau

Haiti

Honduras

Hungary

Iceland

India

Indonesia

Iran

Ireland

Italy

Ivory Coast

Jamaica

Japan

Kazakhstan

Kenya

Kiribati

Kosovo

Kyrgyzstan

Laos

Latvia

Lesotho

Liberia

Libya

Liechtenstein

Lithuania

Luxembourg

Madagascar

Malawi

Malaysia

Mali

Malta

Marshall Islands

Mauritania

Mauritius

Mexico

Micronesia

Moldova

Monaco

Mongolia

Montenegro

Morocco

Mozambique

Myanmar

Namibia

Nauru

Netherlands

New Zealand

Niger

Nigeria

Niue

Norway

Oman

Pakistan

Palau

Papua New Guinea

Peru

Philippines

Poland

Portugal

Republic of the Congo

Republic South Africa

Romania

Russia

Rwanda

Saint Kitts and Nevis

Saint Lucia

Saint Vincent and the Grenadines

Samoa

San Marino

São Tomé and Príncipe

Saudi Arabia

Senegal

Serbia

Seychelles

Sierra Leone

Slovakia

Slovenia

Somalia

Somaliland

South Korea

South Sudan

Spain

Sri Lanka

Sudan

Sweden

Switzerland

Taiwan

Tanzania

Thailand

Togo

Tonga

Transnistria

Trinidad and Tobago

Tunisia

Turkey

Turkmenistan

Tuvalu

Uganda

Ukraine

United Arab Emirates

United Kingdom

Uruguay

USA

Uzbekistan

Vanuatu

Vatican City

Venezuela

Vietnam

Yemen

Zambia

Zimbabwe

Links, sources and further information

Tetrastichus at artfakta.se
Tetrastichus at gbif.org
Tetrastichus at gbif.org
Tetrastichus at irmng.org
Tetrastichus at irmng.org
Tetrastichus at itis.gov