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INSECTOIDGERENGDARK LIGHT
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TAXSYNDISISLFRMPIC
Thereva Latreille, 1796
is a synonym of Genus Phasia Robineau-Desvoidy, 1830
This may be an outdated term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
 
Diptera
Linnaeus, 1758
Flies, Gnats, Hoverflies, Mosquitoes, True flies
412
22844
306890
Families
Genera
Species

Suborder
 
Brachycera
Macquart, 1834
Circular-seamed flies, Flies, Muscoid flies
178
15959
203753
Families
Genera
Species

Infraorder
 
Asilomorpha
Rohdendorf, 1961
23
2934
49726
Families
Genera
Species

Superfamily
 
Asiloidea
Latreille, 1802
Bee Flies, Therevids
13
1774
26308
Families
Genera
Species
FamilyTherevidae
Newman, 1834
Stiletto flies, Stiletto Fly, Stiletto-Flies, Therevids
197
2122
Genera
Species
SubfamilyTherevinae
Newman, 1834
19
803
Genera
Species
GenusThereva
Latreille, 1796
Stiletto flies
402Species
Subnodes of Thereva Latreille, 1796
SpeciesThereva aethiopica Bezzi, 1906  ⇒ Pseudothereva aethiopica
SpeciesThereva affinis Krober, 1913
SpeciesThereva alaimontana Krober, 1925  ⇒ Hermannula lanata
SpeciesThereva albibarba Krober, 1912
SpeciesThereva albicans Macquart, 1834  ⇒ Dialineura anilis
SpeciesThereva albiceps Loew, 1870  ⇒ Spiriverpa albiceps
SpeciesThereva albifrons Say, 1829  ⇒ Pandivirilia albifrons
SpeciesThereva albilabris Meigen, 1820  ⇒ Thereva unica
SpeciesThereva albina Wiedemann, 1819  ⇒ Irwiniella albina
SpeciesThereva albipennis Meigen, 1820  ⇒ Thereva unica
SpeciesThereva albipes Eversmann, 1834  ⇒ Aristothereva eversmanni
SpeciesThereva albiventris Philippi, 1865  ⇒ Notiothereva albiventris
SpeciesThereva albohirta Krober, 1912
SpeciesThereva albopilosa Kröber, 1912
Patience dock
SpeciesThereva albovittata Strobl, 1909
SpeciesThereva algerica Krober, 1913  ⇒ Thereva tuberculata
SpeciesThereva algirica
SpeciesThereva alpina Egger, 1859  ⇒ Thereva brevicornis
SpeciesThereva amoena Kowarz, 1883
SpeciesThereva analis Krober, 1912  ⇒ Ectophasia crassipennis
SpeciesThereva angustifrons Krober, 1912  ⇒ Thereva handlirschi
SpeciesThereva annulata Zetterstedt, 1842  ⇒ Irwiniella frontata
SpeciesThereva anomala Adams, 1904  ⇒ Ozodiceromyia anomala
SpeciesThereva anthracoides Macquart, 1840
SpeciesThereva aperta Macquart, 1846  ⇒ Anabarhynchus apertus
SpeciesThereva apicalis Wiedemann, 1821  ⇒ Anabarhynchus varipes
SpeciesThereva appendiculata Macquart, 1840  ⇒ Scepsis appendiculata
SpeciesThereva arcuata Loew, 1847  ⇒ Thereva handlirschi
SpeciesThereva argentata Bellardi, 1861  ⇒ Spiriverpa argentata
SpeciesThereva argentea Krober, 1912
SpeciesThereva argenteolanata Frey, 1921
SpeciesThereva arida Walker, 1857  ⇒ Anabarhynchus aridum
SpeciesThereva asiatica Krober, 1913  ⇒ Thereva aureomaculata
SpeciesThereva athericiformis Krober, 1912  ⇒ Thereva aurantiaca
SpeciesThereva atra Krober, 1913
SpeciesThereva atripes Loew, 1847
SpeciesThereva aurantiaca Becker, 1913
SpeciesThereva aurata Loew, 1854  ⇒ Thereva utahensis
SpeciesThereva aureomaculata Krober, 1912
SpeciesThereva aureoscutellata Krober, 1914
SpeciesThereva auricincta Egger, 1859
SpeciesThereva aurofasciata Kröber, 1912
Patience dock
SpeciesThereva bakeri Cole, 1923
SpeciesThereva bella Krober, 1914  ⇒ Spiriverpa bella
SpeciesThereva bellanigrimana Krober, 1914
SpeciesThereva bequaerti Krober, 1914
SpeciesThereva bicinctella Costa, 1883
SpeciesThereva bicolor Krober, 1912
SpeciesThereva bifasciata Krober, 1913  ⇒ Thereva spinulosa
SpeciesThereva bigoti Bigot, 1892  ⇒ Irwiniella bigoti
SpeciesThereva bilineata Brunetti, 1917  ⇒ Megathereva bilineata
SpeciesThereva bimaculata Cole, 1923  ⇒ Acrosathe bimaculata
SpeciesThereva binotata Loew, 1847
SpeciesThereva bipunctata Meigen, 1820  ⇒ Thereva unica
Twin-spot stiletto
SpeciesThereva biroi Krober, 1913
SpeciesThereva bisignata Costa, 1835
SpeciesThereva bivittata Loew, 1840
SpeciesThereva bolbocera Osten Sacken, 1887  ⇒ Megalinga bolbocera
SpeciesThereva boniaskii Handlirsch, 1907
SpeciesThereva borealis Cole, 1923  ⇒ Pandivirilia albifrons
SpeciesThereva bosniaskii Handlirsch, 1907
SpeciesThereva brevicornis Loew, 1847
SpeciesThereva brunettii Hollis, 1964
SpeciesThereva brunnea Cole, 1923
SpeciesThereva brunninervis Krober, 1913
SpeciesThereva caerulescens Panzer, 1804
SpeciesThereva caesia Meigen, 1838  ⇒ Pandivirilia caesia
SpeciesThereva californica Krober, 1912  ⇒ Ozodiceromyia californica
SpeciesThereva callosa Krober, 1912
SpeciesThereva candidata Loew, 1869  ⇒ Spiriverpa senex
SpeciesThereva canescens Krober, 1912  ⇒ Thereva unica
SpeciesThereva capensis Lyneborg, 1976
SpeciesThereva carbonum C. H. G. von Heyden, 1856
SpeciesThereva caucasica Krober, 1913
SpeciesThereva chilensis Macquart, 1840  ⇒ Brachylinga chilensis
SpeciesThereva chillaloensis Lyneborg, 1976
SpeciesThereva chrysargyra Seguy, 1953
SpeciesThereva cincta Meigen, 1829  ⇒ Thereva nobilitata
SpeciesThereva cinerascens Cole, 1923  ⇒ Spiriverpa cinerascens
SpeciesThereva cinerea Fabricius, 1805  ⇒ Phasia (Phasia) obesa
SpeciesThereva cingulata Kröber, 1912
Patience dock
SpeciesThereva cinifera Meigen, 1830
Large plain stiletto
SpeciesThereva circumscnpta Loew, 1847
SpeciesThereva circumscripta Loew, 1847  ⇒ Thereva nobilitata
SpeciesThereva citrina Becker, 1902  ⇒ Neotherevella citrina
SpeciesThereva clamonae Holston & Irwin, 2005
SpeciesThereva claripennis Loew, 1847
SpeciesThereva clausa Frey, 1911  ⇒ Spiriverpa lunulata
SpeciesThereva cockerelli Cole, 1923  ⇒ Spiriverpa albiceps
SpeciesThereva colorado Holston & Irwin, 2005
SpeciesThereva comata Loew, 1869
Juniper globemallow, Slippery globemallow
SpeciesThereva concavifrons Kröber, 1914  ⇒ Thereva diversa
Alpine sheep sorrel, Fewleaved dock, Meadow dock
SpeciesThereva concolor Walker, 1848  ⇒ Anabarhynchus apertus
SpeciesThereva conformis Walker, 1848  ⇒ Anabarhynchus varipes
SpeciesThereva confusa Krober, 1913
SpeciesThereva congoensis Lyneborg, 1976
SpeciesThereva congrua Walker, 1858  ⇒ Irwiniella congrua
SpeciesThereva conica Krober, 1913
SpeciesThereva conscita Walker, 1862  ⇒ Irwiniella congrua
SpeciesThereva conspicua Walker, 1848  ⇒ Pandivirilia conspicua
SpeciesThereva cordata Holston & Irwin, 2005
SpeciesThereva corinneae Gosseries, 1991
SpeciesThereva corpulenta Krober, 1929
SpeciesThereva corrusca Osten Sacken, 1859
SpeciesThereva corusca Wiedemann, 1828  ⇒ Litolinga tergisa
SpeciesThereva crassicornis Williston, 1886  ⇒ Pallicephala pachyceras
SpeciesThereva curta Krober, 1913
SpeciesThereva curticornis Krober, 1912
SpeciesThereva cylindrica Walker, 1848  ⇒ Irwiniella cylindrica
SpeciesThereva decipiens Krober, 1913
SpeciesThereva dejecta Walker, 1852  ⇒ Anabarhynchus hyalipennis hyalipennis
SpeciesThereva didyma Loew, 1847  ⇒ Thereva spinulosa
SpeciesThereva dimidiata Macquart, 1847  ⇒ Anabarhynchus dimidiatus
SpeciesThereva discreta Becker, 1922
SpeciesThereva dispar Meigen, 1820  ⇒ Euphycus dispar
SpeciesThereva diversa Coquillett, 1894
SpeciesThereva diversipes Krober, 1911  ⇒ Cyclotelus diversipes
SpeciesThereva dubia Fabricius, 1805  ⇒ Myolepta dubia
SpeciesThereva duplicis Coquillett, 1893
SpeciesThereva eggeri Lyneborg & Spitzer, 1974
SpeciesThereva egressa Coquillett, 1894
SpeciesThereva elizabethae Holston & Irwin, 2005
SpeciesThereva eximia Meigen, 1820  ⇒ Pandivirilia eximia
SpeciesThereva fasciatus De Geer, 1776
SpeciesThereva fascipennis Macquart, 1846
SpeciesThereva femoralis Krober, 1914
SpeciesThereva fenestrata Krober, 1913
SpeciesThereva flavescens Loew, 1847
SpeciesThereva flavicauda Coquillett, 1904
SpeciesThereva flavicincta Loew, 1869
Juniper globemallow, Slippery globemallow
SpeciesThereva flavicornis Krober, 1912
SpeciesThereva flavilabris Meigen, 1820  ⇒ Thereva fulva
SpeciesThereva flavipennis Krober, 1913
SpeciesThereva flavipes De Geer, 1776  ⇒ Dialineura anilis
SpeciesThereva flavipilosa Cole, 1923
SpeciesThereva flaviventris Krober, 1912
SpeciesThereva flavohirta Kröber, 1914  ⇒ Thereva flavicauda
Alpine sheep sorrel, Fewleaved dock, Meadow dock
SpeciesThereva flavolineata Brunetti, 1912
SpeciesThereva flavopilosa Krober, 1914
SpeciesThereva foxi Cole, 1923
SpeciesThereva frauenfeldi Loew, 1856  ⇒ Hoplosathe frauenfeldi
SpeciesThereva freidbergi Lyneborg, 1976  ⇒ Thereva semirufa
SpeciesThereva frontalis Say, 1824
SpeciesThereva frontata Becker, 1908  ⇒ Irwiniella frontata
SpeciesThereva frontosa Krober, 1912
SpeciesThereva fucata Loew, 1872
Juniper globemallow
SpeciesThereva fucatoides Bromley, 1937
SpeciesThereva fulva Meigen, 1804
Small plain stiletto
SpeciesThereva fulvibarba Krober, 1912
SpeciesThereva fulvicornis Krober, 1924
SpeciesThereva fulvipennis Krober, 1912
SpeciesThereva funebris Fabricius, 1775  ⇒ Thereva nobilitata
Common stiletto
SpeciesThereva fuscinervis Zetterstedt, 1838
SpeciesThereva fuscipennis Meigen, 1820  ⇒ Cliorismia rustica
SpeciesThereva germana Walker, 1848  ⇒ Ozodiceromyia germana
SpeciesThereva gilvipes Loew, 1870  ⇒ Thereva flavicincta
SpeciesThereva glabra Krober, 1928  ⇒ Thereva occulta
SpeciesThereva glauca Krober, 1913
SpeciesThereva glaucescens Krober, 1912
SpeciesThereva globulicornis Lyneborg, 1976
SpeciesThereva gomerae Baez, 1982
SpeciesThereva graeca Krober, 1912
SpeciesThereva grancanariensis Baez, 1982
SpeciesThereva grisea Krober, 1913
SpeciesThereva grisescens Becker, 1922
SpeciesThereva gruenbergi Krober, 1912
SpeciesThereva handlirschi Krober, 1912
Golden Scottish stiletto
SpeciesThereva hebes Loew, 1869  ⇒ Anabarhynchus hyalipennis hyalipennis
SpeciesThereva helvetica Krober, 1937  ⇒ Thereva albohirta
SpeciesThereva hemaphrodita Becker, 1922
SpeciesThereva hermanni Krober, 1912
SpeciesThereva hilarimorpha Krober, 1912
SpeciesThereva hinu Hollis, 1964
SpeciesThereva hirta Krober, 1913  ⇒ Thereva nobilitata
SpeciesThereva hirticeps Loew, 1874
Emory's globemallow
SpeciesThereva hirtipes Fabricius, 1805  ⇒ Trichopoda (Galactomyia) pennipes
SpeciesThereva hispanica Strobl, 1909
SpeciesThereva hoemorrhoidalis Macquart, 1840  ⇒ Ozodiceromyia notata
SpeciesThereva holosericea Fabricius, 1805  ⇒ Xysta holosericea
SpeciesThereva hyalina Krober, 1913
SpeciesThereva hyalipennis Macquart, 1846  ⇒ Litophasia hyalipennis
SpeciesThereva inconspicua Walker, 1852
SpeciesThereva inconspicus Walker, 1852
SpeciesThereva inconstana Wiedemann, 1828  ⇒ Stichopogon inconstana
SpeciesThereva inconstans Wiedemann, 1828
SpeciesThereva indica Walker, 1852
SpeciesThereva innotata Krober, 1912
SpeciesThereva innotatus Walker, 1856
SpeciesThereva inornata Verrall, 1909
Light Scottish stiletto
SpeciesThereva insularis Becker, 1922
SpeciesThereva intermedia Krober, 1913
SpeciesThereva ishikariana Matsumura, 1916
SpeciesThereva johnsoni Coquillett, 1893
SpeciesThereva kempi Brunetti, 1920
SpeciesThereva krafti Holston & Irwin, 2005
SpeciesThereva kristinae Holston & Irwin, 2005
SpeciesThereva lacteipennis Becker, 1913  ⇒ Actorthia lacteipennis
SpeciesThereva lanata Zetterstedt, 1838  ⇒ Hermannula lanata
SpeciesThereva lanipes Fabricius, 1805  ⇒ Trichopoda (Galactomyia) lanipes
SpeciesThereva lanzhouensis Yang, Liu & Dong, 2016
SpeciesThereva lapponica Zetterstedt, 1838  ⇒ Dichoglena nigripennis
SpeciesThereva lateralis Eschscholtz, 1822  ⇒ Irwiniella lateralis
SpeciesThereva laticornis Loew, 1856  ⇒ Ammothereva laticornis
SpeciesThereva latifrons Macquart, 1848
SpeciesThereva latistriata Krober, 1913  ⇒ Thereva strigata
SpeciesThereva laufferi Strobl, 1909
SpeciesThereva leucosoma Holston & Irwin, 2005
SpeciesThereva lichtwardti Krober, 1913
SpeciesThereva lugens Loew, 1847
SpeciesThereva lugubris Macquart, 1840  ⇒ Thereva unica
SpeciesThereva lunulata Zetterstedt, 1838  ⇒ Spiriverpa lunulata
SpeciesThereva luteiventris Philippi, 1865
SpeciesThereva lutescens Loew, 1871  ⇒ Thereva punctipennis
SpeciesThereva macdunnoughi Cole, 1925
SpeciesThereva macedonica Krober, 1912
SpeciesThereva macularis Wiedemann, 1828
SpeciesThereva maculicornis Jaennicke, 1867
SpeciesThereva maculipennis Krober, 1912  ⇒ Thereva maculicornis
SpeciesThereva magnicornis Meunier, 1908
SpeciesThereva major Matsumura, 1905
SpeciesThereva manchoulensis Ouchi, 1943
SpeciesThereva marcelini Theobald, 1937
SpeciesThereva marginata Meigen, 1820
SpeciesThereva marginula Meigen, 1820
SpeciesThereva marmorata Krober, 1912
SpeciesThereva maruyamana Matsumura, 1916  ⇒ Spiriverpa argentata
SpeciesThereva melaleuca Loew, 1847  ⇒ Pandivirilia melaleuca
SpeciesThereva melanoneura Loew, 1872  ⇒ Ozodiceromyia metallica
SpeciesThereva melanophleba Loew, 1876  ⇒ Tabudamima melanophleba
SpeciesThereva melanostoma Loew, 1856  ⇒ Xestomyzina melanostoma
SpeciesThereva metallica Krober, 1914  ⇒ Ozodiceromyia metallica
SpeciesThereva microcephala Loew, 1847
SpeciesThereva mirabilis Lyneborg, 1987
SpeciesThereva misella Walker, 1835
SpeciesThereva misellus Walker, 1835
SpeciesThereva modesta Becker, 1922  ⇒ Thereva cinifera
SpeciesThereva monos Harris, 1780
SpeciesThereva monticola Becker, 1922
SpeciesThereva morio Rondani, 1863  ⇒ Melanothereva lugubris
SpeciesThereva muscaria Fallen, 1815  ⇒ Phasia (Phasia) obesa
SpeciesThereva nana Fallen, 1815  ⇒ Ozodiceromyia nanella
SpeciesThereva nanella Cole, 1960  ⇒ Ozodiceromyia nanella
SpeciesThereva natalensis Lyneborg, 1976
SpeciesThereva nebulosa Kröber, 1912  ⇒ Thereva comata
Patience dock
SpeciesThereva neglecta Krober, 1912
SpeciesThereva nelsoni Holston & Irwin, 2005
SpeciesThereva neomexicana Cole, 1923  ⇒ Thereva egressa
SpeciesThereva nervosa Loew, 1847  ⇒ Tabuda varia
SpeciesThereva nigella Wiedemann, 1828
SpeciesThereva nigra Say, 1823  ⇒ Ozodiceromyia notata
SpeciesThereva nigrifrons Krober, 1913
SpeciesThereva nigrimana Krober, 1914  ⇒ Spiriverpa bella
SpeciesThereva nigripennis Ruthe, 1831  ⇒ Dichoglena nigripennis
SpeciesThereva nigripes Loew, 1847  ⇒ Thereva rustica
SpeciesThereva nigripilosa Cole, 1923  ⇒ Thereva aurofasciata
SpeciesThereva nitida Macquart, 1934
SpeciesThereva nitidifrons Krober, 1913
SpeciesThereva nitidiventris Krober, 1939  ⇒ Pseudothereva kijabea
SpeciesThereva nitoris Coquillett, 1894  ⇒ Pandivirilia albifrons
SpeciesThereva nivaria Walker, 1852
SpeciesThereva nivea Krober, 1914
SpeciesThereva niveifacies Krober, 1912
SpeciesThereva niveipennis Kröber, 1914
Alpine sheep sorrel, Fewleaved dock, Meadow dock
SpeciesThereva nobilitata Fabricius, 1775
Common stiletto, Common stiletto fly
SpeciesThereva notabilis Macquart, 1840  ⇒ Entesia notabilis
SpeciesThereva notata Wiedemann, 1821  ⇒ Ozodiceromyia notata
SpeciesThereva nova Krober, 1913
SpeciesThereva novella Coquillett, 1893  ⇒ Acrosathe vialis
SpeciesThereva nuba Wiedemann, 1828  ⇒ Irwiniella nuba
SpeciesThereva nudifemorata Macquart, 1846  ⇒ Anabarhynchus nudifemoratus
SpeciesThereva nudotermina Holston & Irwin, 2005
SpeciesThereva obesa Fabricius, 1798  ⇒ Phasia (Phasia) obesa
SpeciesThereva obscuripes Krober, 1913
SpeciesThereva obtecta Loew, 1847
SpeciesThereva occidentalis Lyneborg, 1976
SpeciesThereva occulta Becker, 1908
SpeciesThereva ochropa Thomson, 1869  ⇒ Anabarhynchus apertus
SpeciesThereva oculata Egger, 1859
SpeciesThereva olivierii Macquart, 1840  ⇒ Actorthia olivierii
SpeciesThereva opaca Krober, 1913
SpeciesThereva ordubadica Paramonov, 1927
SpeciesThereva orientalis Baez, 1982
SpeciesThereva ornata Krober, 1912
SpeciesThereva otiosa Coquillett, 1893  ⇒ Acrosathe otiosa
SpeciesThereva pachyceras Williston, 1908
SpeciesThereva pacifica Cole, 1923  ⇒ Acrosathe pacifica
SpeciesThereva pallipes Loew, 1869
SpeciesThereva panotshinii Paramonov, 1927
SpeciesThereva penguis Loew, 1850
SpeciesThereva pennipes Fabricius, 1805  ⇒ Trichopoda (Galactomyia) pennipes
SpeciesThereva persequa Walker, 1852
SpeciesThereva phaeoptera Costa, 1883
SpeciesThereva pictipennis Wiedemann, 1821  ⇒ Cyclotelus pictipennis
SpeciesThereva pilifrons Krober, 1912
SpeciesThereva pilipes Fabricius, 1805  ⇒ Trichopoda pilipes
SpeciesThereva pinguis Loew, 1850
SpeciesThereva plagiata Harris, 1835  ⇒ Thereva utahensis
SpeciesThereva plebeia Latreille, 1805
SpeciesThereva plebeja Linnaeus, 1758  ⇒ Thereva occulta
Crochet-hooked stiletto
SpeciesThereva plumipes Fabricius, 1805  ⇒ Trichopoda (Trichopoda) plumipes
SpeciesThereva poecilopa Loew, 1871  ⇒ Ammothereva poecilopa
SpeciesThereva poeciloptera Loew, 1847  ⇒ Thereva spiloptera
SpeciesThereva polychaeta Yang, Liu & Dong, 2016
SpeciesThereva porrectifrons Krober, 1937
SpeciesThereva powelli Seguy, 1930
SpeciesThereva praecedens Walker, 1856
SpeciesThereva praecox Egger, 1859
SpeciesThereva praestans Collin, 1948  ⇒ Thereva handlirschi
SpeciesThereva pseudoculata Cole, 1923  ⇒ Thereva flavicauda
SpeciesThereva punctipennis Wiedemann, 1821
SpeciesThereva purpurariae Frey, 1958  ⇒ Irwiniella purpurariae
SpeciesThereva pygmaea Fallen, 1815  ⇒ Ozodiceromyia nanella
SpeciesThereva quinquevittata Macquart, 1847
SpeciesThereva quinquevittatum Macquart, 1847  ⇒ Anabarhynchus quinquevittatum
SpeciesThereva reclusa Lyneborg, 1976
SpeciesThereva rhomboidalis Krober, 1912
SpeciesThereva robusta Krober, 1912
SpeciesThereva rondanii Jaennicke, 1867  ⇒ Thereva microcephala
SpeciesThereva rossica Becker, 1922
SpeciesThereva rubicunda Panzer, 1804
SpeciesThereva ruficaudis Wiedemann, 1820
SpeciesThereva ruficornis Gimmerthal, 1847  ⇒ Cyclotelus ruficornis
SpeciesThereva rufipes Macquart, 1834  ⇒ Dialineura anilis
SpeciesThereva rufiventris Krober, 1912
SpeciesThereva rustica Loew, 1840
SpeciesThereva satanas Krober, 1912
SpeciesThereva schineri Jaennicke, 1867
SpeciesThereva schlingeri Holston & Irwin, 2005
SpeciesThereva scutellaris Walker, 1857
SpeciesThereva segmentata Speiser, 1910  ⇒ Thereva seminitida seminitida
SpeciesThereva seminitida Becker, 1909
3Subspecies
SpeciesThereva semirufa Krober, 1912
SpeciesThereva semitaria Coquillett, 1893  ⇒ Arenigena semitaria
SpeciesThereva senex Walker, 1848  ⇒ Spiriverpa senex
SpeciesThereva sequa Walker, 1852  ⇒ Irwiniella sequa
SpeciesThereva sequens Walker, 1852
SpeciesThereva simulata Malloch, 1932  ⇒ Notiothereva simulata
SpeciesThereva singula Walker, 1848
SpeciesThereva smithae Holston & Irwin, 2005
SpeciesThereva sobrina Krober, 1912
SpeciesThereva speculifera Enderlein, 1934
SpeciesThereva speculiferum Enderlein, 1934
SpeciesThereva spiloptera Wiedemann, 1824
SpeciesThereva spinulosa Loew, 1847
SpeciesThereva splendida Yang, Liu & Dong, 2016
SpeciesThereva stigmatica Krober, 1912
SpeciesThereva striata Krober, 1913
SpeciesThereva striatifrons Krober, 1913  ⇒ Thereva seminitida seminitida
SpeciesThereva strigata Fabricius, 1794
Cliff stiletto
SpeciesThereva strigipes Loew, 1869
Juniper globemallow, Slippery globemallow
SpeciesThereva stuckenbergi Lyneborg, 1976
SpeciesThereva subfasciata Schummel, 1839  ⇒ Thereva cinifera
SpeciesThereva subfulva Krober, 1912
SpeciesThereva subnitida Krober, 1913
SpeciesThereva subtilis Loew, 1847  ⇒ Thereva tuberculata
SpeciesThereva suifenensis Ouchi, 1943
SpeciesThereva superba Egger, 1859  ⇒ Thereva microcephala
SpeciesThereva sybarita Loew, 1873  ⇒ Acrosathe sybarita
SpeciesThereva taeniata Meigen, 1820
SpeciesThereva tergisa Say, 1823  ⇒ Litolinga tergisa
SpeciesThereva tergissa Wiedemann, 1828
SpeciesThereva teydea Frey, 1937
3Subspecies
SpeciesThereva thermophila Trojan, 1970  ⇒ Thereva strigata
SpeciesThereva thoracica Macquart, 1840  ⇒ Ruppellia thoracica
SpeciesThereva tomentosa Krober, 1913
SpeciesThereva tricolor Walker, 1848  ⇒ Anabarhynchus fasciatus
SpeciesThereva tristis Loew, 1847
SpeciesThereva tuberculata Loew, 1847
SpeciesThereva tuberculifrons Krober, 1913
SpeciesThereva turneri Lyneborg, 1976
SpeciesThereva unica Harris, 1780
Twin-spot stiletto synonym bipunctata
SpeciesThereva unicolor Krober, 1913
SpeciesThereva unifasciata Krober, 1913  ⇒ Pseudothereva unifasciata
SpeciesThereva ursina Wahlberg, 1854
SpeciesThereva ustulata Kröber, 1912  ⇒ Thereva frontalis
Patience dock
SpeciesThereva utahensis Hardy, 1938
SpeciesThereva valida Loew, 1847  ⇒ Thereva brevicornis
Dark northern stiletto
SpeciesThereva vanduzeei Cole, 1923  ⇒ Acrosathe vanduzeei
SpeciesThereva varia Walker, 1848  ⇒ Tabuda varia
SpeciesThereva variabilis Macquart, 1846  ⇒ Ectinorhynchus variabilis
SpeciesThereva varians Walker, 1852  ⇒ Anabarhynchus varians
SpeciesThereva varicincta Bigot, 1860  ⇒ Anabarhynchus hyalipennis varicincta
SpeciesThereva varipes Macquart, 1847  ⇒ Anabarhynchus varipes
SpeciesThereva venosa Krober, 1914
SpeciesThereva venusta Erichson, 1842  ⇒ Ectinorhynchus venusta
SpeciesThereva vetula Zetterstedt, 1838
SpeciesThereva vialis Osten Sacken, 1877  ⇒ Acrosathe vialis
SpeciesThereva vicina Walker, 1848  ⇒ Psilocephala vicina
SpeciesThereva vittata Philippi, 1865  ⇒ Peralia vittata
SpeciesThereva vittigera Wiedemann, 1828  ⇒ Irwiniella vittigera
SpeciesThereva vulpina Krober, 1912  ⇒ Thereva unica
SpeciesThereva webbi Holston & Irwin, 2005
SpeciesThereva xanthobasis James, 1949  ⇒ Ozodiceromyia xanthobasis
SpeciesThereva xestomyzina Strobl, 1909  ⇒ Salentia xestomyzina
SpeciesThereva ziegleri Holston, 2008
SpeciesThereva zonata Krober, 1912  ⇒ Thereva handlirschi

Synonyms
Athereva (Krober, 1925)
Bibio (Fabricius, 1775)
Bibionus (Rafinesque, 1815)
Caenozona (Krober, 1912)
Exapata (Macquart, 1840)
Expatia (Poole, 1996)
Neothereva (Krober, 1912)
Reinigeillum (Enderlein, 1934)
Reinigiellum (Enderlein, 1934)
Therena (Loew, 1854)
Theresa (Dufour, 1850)
Thereua (Agassiz, 1846)
Therva (Ouchi, 1943)
Native, vernacular names and spellings of Thereva
EnglishStiletto flies
DutchViltvliegen


Distribution of Thereva Latreille, 1796
Afghanistan, Algeria, Argentina, Armenia, Australia, Austria, Azerbaijan, Belgium, Brazil, Canada, Chile, China, Costa Rica, Croatia, Czech Republic, Denmark, Egypt, Estonia, Ethiopia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kyrgyzstan, Latvia, Lithuania, Malaysia, Mauritania, Mexico, Moldova, Mongolia, Morocco, Mozambique, Namibia, Nepal, Netherlands, New Zealand, Nigeria, Norway, Pakistan, Poland, Portugal, Republic South Africa, Russia, Rwanda, Spain, Sudan, Sweden, Switzerland, Syria, Tajikistan, Tunisia, Turkey, Turkmenistan, Uganda, Ukraine, United Kingdom, USA, Uzbekistan


Distribution on islands
Hebrides


Found in fossile formations
Green River Formation


Ecozone
River, Wood, Grasslands, Mountains, Highlands, Lakes, Falls


Links, sources and further information