| Brachyglossula ancasti Roig-Alsina ..., 2008 | |
| Brachyglossula boliviensis Vachal, 1901 | |
| Brachyglossula bouvieri Vachal, 1901 | |
| Brachyglossula communis Trucco Aleman, 1999 | |
| Brachyglossula leucothorax Trucco Aleman, 1999 | |
| Brachyglossula martinezi Trucco Aleman, 1999 | |
| Brachyglossula stolorum Trucco Aleman, 1999 | |
| Brachyglossula virescens Trucco Aleman, 1999 | |
| Callomelitta antipodes Smith, 1853 | Neighbor tagelus |
| Callomelitta chlorura Cockerell, 1929 | |
| Callomelitta fulvicornis Rayment, 1954 | |
| Callomelitta insularis Cockerell, 1914 | |
| Callomelitta littleri Cockerell, 1914 | |
| Callomelitta nigra Rayment, 1929 | |
| Callomelitta perpicta Cockerell, 1910 | |
| Callomelitta picta Smith, 1853 | Stout tagelus |
| Callomelitta rugosa Cockerell, 1915 | |
| Callomelitta turnerorum Cockerell, 1910 | |
| Callomelitta wilsoni Cockerell, 1929 | |
| Chrysocolletes enigma Maynard, 1996 | |
| Chrysocolletes houstoni Maynard, 1996 | |
| Chrysocolletes moretonianus Cockerell, 1905 | |
| Chrysocolletes pilosus Maynard, 1996 | |
| Chrysocolletes strangomeles Maynard, 1996 | |
| Eulonchopria flavescens Friese, 1916 | |
| Eulonchopria gaullei Vachal, 1909 | |
| Eulonchopria limbella Vachal, 1909 | |
| Eulonchopria oaxacana Michener, 1963 | |
| Eulonchopria psaenythioides Brèthes, 1909 | |
| Eulonchopria punctatissima Michener, 1963 | |
| Eulonchopria simplicicrus Michener, 1989 | |
| Glossurocolletes bilobatus Michener, 1965 | |
| Glossurocolletes xenoceratus Michener, 1965 | |
| Hesperocolletes douglasi Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Alokocolletes) excubitor Houston, 1991 | |
| Leioproctus (Alokocolletes) sequax Maynard, 2013 | |
| Leioproctus (Andrenopsis) douglasiellus Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Andrenopsis) flavorufus Cockerell, 1905 | |
| Leioproctus (Andrenopsis) nigrifrons Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Andrenopsis) wilsoni Rayment, 1930 | |
| Leioproctus (Baeocolletes) calcaratus Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Ceratocolletes) antennatus Smith, 1879 | |
| Leioproctus (Ceratocolletes) xanthosus Maynard, 1993 | |
| Leioproctus (Charicolletes) elegans Smith, 1853 | Stout tagelus |
| Leioproctus (Charicolletes) megadontus Cockerell, 1913 | |
| Leioproctus (Cladocerapis) bipectinatus Smith, 1856 | |
| Leioproctus (Cladocerapis) carinatifrons Cockerell, 1929 | |
| Leioproctus (Cladocerapis) clypeatus Cockerell, 1916 | |
| Leioproctus (Cladocerapis) floccosus Maynard, 1992 | |
| Leioproctus (Cladocerapis) ignicolor Maynard, 1992 | |
| Leioproctus (Cladocerapis) incanescens Cockerell, 1913 | |
| Leioproctus (Cladocerapis) raymenti Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Cladocerapis) speculiferus Cockerell, 1921 | |
| Leioproctus (Colletellus) velutinellus Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Euryglossidia) cyanescens Cockerell, 1929 | |
| Leioproctus (Euryglossidia) eraduensis Cockerell, 1929 | |
| Leioproctus (Euryglossidia) heterodoxus Cockerell, 1916 | |
| Leioproctus (Euryglossidia) imitator Rayment, 1959 | |
| Leioproctus (Euryglossidia) mastersi Cockerell, 1929 | |
| Leioproctus (Euryglossidia) nigrescens Cockerell, 1929 | |
| Leioproctus (Euryglossidia) purpurascens Cockerell, 1914 | |
| Leioproctus (Euryglossidia) rectangulatus Cockerell, 1910 | |
| Leioproctus (Euryglossidia) striatulus Rayment, 1959 | |
| Leioproctus (Euryglossidia) viridescens Cockerell, 1929 | |
| Leioproctus (Excolletes) impatellatus Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Exleycolletes) cristatus Smith, 1853 | Neighbor tagelus |
| Leioproctus (Exleycolletes) flavomaculatus Cockerell, 1905 | |
| Leioproctus (Exleycolletes) leai Cockerell, 1913 | |
| Leioproctus (Exleycolletes) pusillus Cockerell, 1929 | |
| Leioproctus (Exleycolletes) tuberculatus Cockerell, 1913 | |
| Leioproctus (Filiglossa) davisi Maynard, 1994 | |
| Leioproctus (Filiglossa) filamentosus Rayment, 1959 | |
| Leioproctus (Filiglossa) hamatus Maynard, 1994 | |
| Leioproctus (Filiglossa) prolatus Maynard, 1994 | |
| Leioproctus (Goniocolletes) argentifrons Smith, 1879 | |
| Leioproctus (Goniocolletes) fimbriatinus (Cockerell, 1910) | ⇒ Goniocolletes fimbriatinus Cockerell, 1910 |
| Leioproctus (Goniocolletes) microdontus Cockerell, 1929 | |
| Leioproctus (Goniocolletes) morsus (Cockerell, 1907) | ⇒ Goniocolletes abdominalis Smith, 1879 |
| Leioproctus (Hadrocolletes) fulvus Moure & Urban, 1995 | |
| Leioproctus (Hadrocolletes) phanerodontus Cockerell, 1929 | |
| Leioproctus (Lamprocolletes) chalybeatus Erichson, 1842 | |
| Leioproctus (Lamprocolletes) dentiger Cockerell, 1910 | |
| Leioproctus (Leioproctus) advena Smith, 1862 | Cut-off cleftclam |
| Leioproctus (Leioproctus) albovittatus Cockerell, 1929 | |
| Leioproctus (Leioproctus) alleynae Rayment, 1935 | |
| Leioproctus (Leioproctus) amabilis Smith, 1879 | |
| Leioproctus (Leioproctus) apicalis Cockerell, 1921 | |
| Leioproctus (Leioproctus) atronitens (Cockerell, 1914) | ⇒ Leioproctus metallescens Cockerell, 1914 |
| Leioproctus (Leioproctus) bacchalis (Cockerell, 1914) | ⇒ Leioproctus spatulatus Cockerell, 1905 |
| Leioproctus (Leioproctus) bicristatus Cockerell, 1929 | |
| Leioproctus (Leioproctus) bimaculatus Smith, 1879 | |
| Leioproctus (Leioproctus) boltoni Cockerell, 1904 | |
| Leioproctus (Leioproctus) boroniae Cockerell, 1921 | |
| Leioproctus (Leioproctus) canutus Houston, 1990 | |
| Leioproctus (Leioproctus) capillatus Rayment, 1935 | |
| Leioproctus (Leioproctus) capito Houston, 1990 | |
| Leioproctus (Leioproctus) carinatulus (Cockerell, 1905) | ⇒ Leioproctus amabilis Smith, 1879 |
| Leioproctus (Leioproctus) carinatus Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) castaneipes Cockerell, 1914 | |
| Leioproctus (Leioproctus) chalybeatus Erichson, 1841 | |
| Leioproctus (Leioproctus) clarki Cockerell, 1929 | |
| Leioproctus (Leioproctus) concavus Houston, 1990 | |
| Leioproctus (Leioproctus) conospermi Houston, 1989 | |
| Leioproctus (Leioproctus) crenulatus Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Leioproctus) cupreus Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) cyaneorufus Cockerell, 1930 | |
| Leioproctus (Leioproctus) eremites Houston, 1990 | |
| Leioproctus (Leioproctus) eremitulus Houston, 1990 | |
| Leioproctus (Leioproctus) euphenax (Cockerell, 1913) | ⇒ Leioproctus advena Smith, 1862 |
| Leioproctus (Leioproctus) flavomaculatus Cockerell, 1905 | |
| Leioproctus (Leioproctus) friesellus Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Leioproctus) hackeri Cockerell, 1918 | |
| Leioproctus (Leioproctus) huakiwi Donovan, 2007 | |
| Leioproctus (Leioproctus) hudsoni (Cockerell, 1925) | ⇒ Nesocolletes hudsoni Cockerell, 1925 |
| Leioproctus (Leioproctus) imitatus Smith, 1853 | Stout tagelus |
| Leioproctus (Leioproctus) incomptus Cockerell, 1921 | |
| Leioproctus (Leioproctus) insularis Cockerell, 1913 | |
| Leioproctus (Leioproctus) irroratus Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) kanapuu Donovan, 2007 | |
| Leioproctus (Leioproctus) keehua Donovan, 2007 | |
| Leioproctus (Leioproctus) kumarina Houston, 1990 | |
| Leioproctus (Leioproctus) lanceolatus Houston, 1990 | |
| Leioproctus (Leioproctus) launcestonensis Cockerell, 1914 | |
| Leioproctus (Leioproctus) leai Cockerell, 1913 | |
| Leioproctus (Leioproctus) longipalpus Houston, 1990 | |
| Leioproctus (Leioproctus) lucanus Houston, 1990 | |
| Leioproctus (Leioproctus) lucidicinctus Houston, 1990 | |
| Leioproctus (Leioproctus) macmillani Houston, 1991 | |
| Leioproctus (Leioproctus) maculatus Rayment, 1930 | |
| Leioproctus (Leioproctus) maritimus (Cockerell, 1936) | ⇒ Nesocolletes maritimus Cockerell, 1936 |
| Leioproctus (Leioproctus) megachalcoides Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Leioproctus) melbournensis (Cockerell, 1910) | ⇒ Leioproctus amabilis Smith, 1879 |
| Leioproctus (Leioproctus) metallescens Cockerell, 1914 | |
| Leioproctus (Leioproctus) metallicus Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) mimulus (Cockerell, 1910) | ⇒ Leioproctus amabilis Smith, 1879 |
| Leioproctus (Leioproctus) nasutus Houston, 1990 | |
| Leioproctus (Leioproctus) nicholsoni Cockerell, 1929 | |
| Leioproctus (Leioproctus) nigriventris Friese, 1924 | |
| Leioproctus (Leioproctus) nigrofulvus Cockerell, 1914 | |
| Leioproctus (Leioproctus) nitidulus Cockerell, 1916 | |
| Leioproctus (Leioproctus) nomadiformis Cockerell, 1921 | |
| Leioproctus (Leioproctus) obscurus Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) opaculus Cockerell, 1929 | |
| Leioproctus (Leioproctus) otautahi (Donovan, 2007) | ⇒ Leioproctus launcestonensis Cockerell, 1914 |
| Leioproctus (Leioproctus) pango Donovan, 2007 | |
| Leioproctus (Leioproctus) pappus Houston, 1989 | |
| Leioproctus (Leioproctus) pavonellus Cockerell, 1929 | |
| Leioproctus (Leioproctus) philonesus Cockerell, 1929 | |
| Leioproctus (Leioproctus) platycephalus Cockerell, 1912 | |
| Leioproctus (Leioproctus) plumosus Smith, 1853 | Feathery Leioproctus Bee |
| Leioproctus (Leioproctus) providellus Cockerell, 1905 | |
| Leioproctus (Leioproctus) providus Smith, 1879 | |
| Leioproctus (Leioproctus) punctatus Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) purpureus Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) recusus Cockerell, 1921 | |
| Leioproctus (Leioproctus) semilucens Cockerell, 1929 | |
| Leioproctus (Leioproctus) semipurpureus (Cockerell, 1905) | ⇒ Leioproctus amabilis Smith, 1879 |
| Leioproctus (Leioproctus) sexmaculatus Cockerell, 1914 | |
| Leioproctus (Leioproctus) spatulatus Cockerell, 1905 | |
| Leioproctus (Leioproctus) subminutus Rayment, 1934 | |
| Leioproctus (Leioproctus) thornleighensis Cockerell, 1906 | |
| Leioproctus (Leioproctus) tomentosus Houston, 1989 | |
| Leioproctus (Leioproctus) versicolor Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) vestitus Smith, 1876 | Purplish tagelus |
| Leioproctus (Leioproctus) viridicinctus (Cockerell, 1905) | ⇒ Leioproctus providus Smith, 1879 |
| Leioproctus (Leioproctus) wahlenbergiae Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Leioproctus) waipounamu Donovan, 2007 | |
| Leioproctus (Minycolletes) abnormis Cockerell, 1916 | |
| Leioproctus (Minycolletes) finkei Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Minycolletes) helichrysi Cockerell, 1918 | |
| Leioproctus (Minycolletes) microsomus Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Minycolletes) wahlenbergiae Michener, 1965 | |
| Leioproctus (Nesocolletes) fulvescens (Smith, 1876) | ⇒ Nesocolletes fulvescens Smith, 1876 |
| Leioproctus (Nesocolletes) hudsoni Cockerell, 1925 | |
| Leioproctus (Nesocolletes) maritimus Cockerell, 1936 | |
| Leioproctus (Nesocolletes) monticola (Cockerell, 1925) | ⇒ Nesocolletes monticola Cockerell, 1925 |
| Leioproctus (Nesocolletes) nunui (Donovan, 2007) | ⇒ Nesocolletes nunui Donovan, 2007 |
| Leioproctus (Nesocolletes) paahaumaa (Donovan, 2007) | ⇒ Nesocolletes paahaumaa Donovan, 2007 |
| Leioproctus (Nesocolletes) pekanui (Donovan, 2007) | ⇒ Nesocolletes pekanui Donovan, 2007 |
| Leioproctus (Odontocolletes) asper Maynard, 1997 | |
| Leioproctus (Odontocolletes) callurus Cockerell, 1914 | |
| Leioproctus (Odontocolletes) erythropyga Maynard, 1997 | |
| Leioproctus (Odontocolletes) nomiaeformis Cockerell, 1930 | |
| Leioproctus (Odontocolletes) pachyodontus Cockerell, 1915 | |
| Leioproctus (Odontocolletes) rudissimus Cockerell, 1929 | |
| Leioproctus (Protomorpha) alloeopus Maynard, 1991 | |
| Leioproctus (Protomorpha) crispus Batley, 2013 | |
| Leioproctus (Protomorpha) fallax Cockerell, 1921 | |
| Leioproctus (Protomorpha) minutus Cockerell, 1916 | |
| Leioproctus (Protomorpha) plautus Maynard, 1991 | |
| Leioproctus (Protomorpha) tarsalis Rayment, 1959 | |
| Leioproctus (Urocolletes) rhodurus Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Zosterocolletes) advena Smith, 1862 | |
| Leioproctus (Zosterocolletes) ruficornis Smith, 1879 | |
| Leioproctus (Zosterocolletes) worsfoldi Cockerell, 1906 | |
| Leioproctus abdominalis Smith, 1879 | |
| Leioproctus abdominis Michener, 1965 | Mountain cave amphipod |
| Leioproctus acaciae Rayment, 1939 | |
| Leioproctus alatus Leijs, 2018 | |
| Leioproctus albipilosus Leijs, 2018 | |
| Leioproctus albopilosus Rayment, 1930 | |
| Leioproctus aliceafontanus Leijs, 2018 | |
| Leioproctus alienus Smith, 1853 | Neighbor tagelus |
| Leioproctus alismatis Ducke, 1908 | |
| Leioproctus andinus Herbst, 1923 | |
| Leioproctus anthracinus Michener, 1989 | |
| Leioproctus aquilus Maynard, 2013 | |
| Leioproctus arnauellus (Michener, 1989) | ⇒ Perditomorpha arnaui Moure, 1954 |
| Leioproctus arnaui Moure, 1949 | |
| Leioproctus atacama Toro, 1970 | |
| Leioproctus aurescens Cockerell, 1921 | |
| Leioproctus auricorneus Leijs, 2018 | |
| Leioproctus aurifrons Smith, 1853 | Neighbor tagelus |
| Leioproctus australiensis Dalla Torre, 1896 | |
| Leioproctus baeckeae Rayment, 1948 | |
| Leioproctus basirufus Schrottky, 1920 | |
| Leioproctus bathycyaneus (Toro, 1973) | ⇒ Reedapis bathycyanea Toro, 1973 |
| Leioproctus bicellularis Ducke, 1910 | |
| Leioproctus bigamicus Strand, 1910 | |
| Leioproctus brunerii Ashmead, 1899 | |
| Leioproctus caeruleotinctus Cockerell, 1905 | |
| Leioproctus caerulescens (Cockerell, 1929) | ⇒ Leioproctus providellus Cockerell, 1905 |
| Leioproctus cardaleae Maynard, 1997 | |
| Leioproctus cearensis Ducke, 1908 | |
| Leioproctus centralis Leijs, 2018 | |
| Leioproctus chalcurus (Cockerell, 1921) | ⇒ Leioproctus cupreus Smith, 1853 |
| Leioproctus chrysostomus Cockerell, 1917 | |
| Leioproctus cinereus Smith, 1853 | Neighbor tagelus |
| Leioproctus clarus Rayment, 1935 | |
| Leioproctus claviger Leijs, 2018 | |
| Leioproctus colletellus Cockerell, 1905 | |
| Leioproctus coloratipes Cockerell, 1933 | |
| Leioproctus confusus Cockerell, 1904 | |
| Leioproctus contrarius Michener, 1965 | Mountain cave amphipod |
| Leioproctus crassipunctatus Urban, 1995 | |
| Leioproctus crinitus Maynard, 2013 | |
| Leioproctus cristariae Jörgensen, 1912 | |
| Leioproctus cyaneus Cockerell, 1915 | |
| Leioproctus cyanurus (Cockerell, 1914) | ⇒ Leioproctus leai Cockerell, 1913 |
| Leioproctus cygnellus Cockerell, 1905 | |
| Leioproctus decoloratus Ducke, 1908 | |
| Leioproctus delahozii Toro, 1973 | |
| Leioproctus deltivagus Ogloblin, 1948 | |
| Leioproctus dentatus Rayment, 1931 | |
| Leioproctus diodontus Cockerell, 1929 | |
| Leioproctus dolosus Michener, 1965 | Mountain cave amphipod |
| Leioproctus duplex Michener, 1989 | |
| Leioproctus echinodori Melo, 1996 | |
| Leioproctus erithrogaster Toro, 1970 | |
| Leioproctus eruditus Maynard, 2013 | |
| Leioproctus eucalypti (Cockerell, 1916) | ⇒ Leioproctus plumosus Smith, 1853 |
| Leioproctus eugeniarum Cockerell, 1912 | |
| Leioproctus eulonchopriodes Michener, 1989 | |
| Leioproctus exiguus Maynard, 2013 | |
| Leioproctus exleyae Maynard, 2013 | |
| Leioproctus facialis (Cockerell, 1921) | ⇒ Leioproctus tuberculatus Cockerell, 1913 |
| Leioproctus fasciatus Schrottky, 1920 | |
| Leioproctus fazii Herbst, 1923 | |
| Leioproctus ferrisi Rayment, 1935 | |
| Leioproctus ferrugineus Moure, 1954 | |
| Leioproctus festivus (Cockerell, 1929) | ⇒ Leioproctus amabilis Smith, 1879 |
| Leioproctus fiebrigi Brèthes, 1909 | |
| Leioproctus fimbriatus (Smith, 1879) | ⇒ Goniocolletes fimbriatus Smith, 1879 |
| Leioproctus flavicornis Spinola, 1851 | |
| Leioproctus flavitarsus Toro, 1973 | |
| Leioproctus franki (Friese, 1908) | ⇒ Leioproctus nigrofulvus Cockerell, 1914 |
| Leioproctus frankiellus Michener, 1965 | Mountain cave amphipod |
| Leioproctus frenchi (Cockerell, 1929) | ⇒ Leioproctus amabilis Smith, 1879 |
| Leioproctus friesei Jörgensen, 1912 | |
| Leioproctus fucosus Michener, 1989 | |
| Leioproctus fulvoniger Michener, 1989 | |
| Leioproctus gallipes Cockerell, 1913 | |
| Leioproctus gibber Batley, 2013 | |
| Leioproctus guaritarus Urban, 1995 | |
| Leioproctus gurneyi Batley, 2013 | |
| Leioproctus halictiformis Smith, 1879 | |
| Leioproctus halictomimus (Michener, 1965) | ⇒ Leioproctus minutus Cockerell, 1916 |
| Leioproctus hardyi (Cockerell, 1929) | ⇒ Leioproctus cupreus Smith, 1853 |
| Leioproctus helmsi (Cockerell, 1929) | ⇒ Leioproctus providus Smith, 1879 |
| Leioproctus herrerae (Toro, 1968) | ⇒ Edwyniana herrerae Toro, 1968 |
| Leioproctus hillieri Cockerell, 1914 | |
| Leioproctus hirtipes Smith, 1878 | |
| Leioproctus hobartensis (Cockerell, 1906) | ⇒ Leioproctus obscurus Smith, 1853 |
| Leioproctus hukarere Donovan, 2016 | |
| Leioproctus humerosus (Smith, 1879) | ⇒ Leioproctus irroratus Smith, 1853 |
| Leioproctus ibanezii Ruiz, 1944 | |
| Leioproctus ibex Cockerell, 1914 | |
| Leioproctus ichneumonoides Cockerell, 1906 | |
| Leioproctus idiotropoptera Packer, 2006 | |
| Leioproctus iheringi Schrottky, 1910 | |
| Leioproctus illawarraensis (Rayment, 1954) | ⇒ Leioproctus recusus Cockerell, 1921 |
| Leioproctus inconspicuus Michener, 1989 | |
| Leioproctus incospicuus | |
| Leioproctus insitus Maynard, 2013 | |
| Leioproctus isabelae Urban, 1995 | |
| Leioproctus jenseni Friese, 1906 | |
| Leioproctus joergenseni Friese, 1908 | |
| Leioproctus kalen Toro, 2000 | |
| Leioproctus labratus Melo, 1996 | |
| Leioproctus laciniosus Leijs, 2018 | |
| Leioproctus lanhami Michener, 1965 | Mountain cave amphipod |
| Leioproctus laticeps Friese, 1906 | |
| Leioproctus latifrons Batley, 2013 | |
| Leioproctus leaena Vachal, 1909 | |
| Leioproctus leucostomus Cockerell, 1917 | |
| Leioproctus litotes Maynard, 2013 | |
| Leioproctus longipes Jörgensen, 1912 | |
| Leioproctus lucidulus Cockerell, 1933 | |
| Leioproctus macrodontus Rayment, 1935 | |
| Leioproctus malpighiacearum Ducke, 1907 | |
| Leioproctus maorium (Cockerell, 1913) | ⇒ Leioproctus imitatus Smith, 1853 |
| Leioproctus mas Michener, 1965 | Mountain cave amphipod |
| Leioproctus megachalceus Cockerell, 1913 | |
| Leioproctus melanocyaneus (Toro, 1973) | ⇒ Reedapis melanocyanea Toro, 1973 |
| Leioproctus melanoproctus Michener, 1965 | Mountain cave amphipod |
| Leioproctus melanurus (Cockerell, 1917) | ⇒ Leioproctus bicristatus Cockerell, 1929 |
| Leioproctus michenerianus E. A. B. Alm..., 2008 | |
| Leioproctus minimus Michener, 1965 | Mountain cave amphipod |
| Leioproctus minor Moure & Urban, 1995 | |
| Leioproctus missionica Ogloblin, 1948 | |
| Leioproctus moerens Vachal, 1909 | |
| Leioproctus moniliformis Cockerell, 1916 | |
| Leioproctus mourei (Toro, 1968) | ⇒ Edwyniana mourei Toro, 1968 |
| Leioproctus mourellus Michener, 1989 | |
| Leioproctus muelleri Houston & Ma..., 2012 | |
| Leioproctus nanus Smith, 1879 | |
| Leioproctus neotropicus Friese, 1908 | |
| Leioproctus nigricens | |
| Leioproctus nigriceps Friese, 1916 | |
| Leioproctus nigritulus (Cockerell, 1916) | ⇒ Leioproctus nanus Smith, 1879 |
| Leioproctus nigroclypeatus (Cockerell, 1910) | ⇒ Leioproctus cupreus Smith, 1853 |
| Leioproctus nigropurpureus (Rayment, 1935) | ⇒ Leioproctus platycephalus Cockerell, 1912 |
| Leioproctus nitidifuscus Leijs, 2018 | |
| Leioproctus nitidior Moure, 1956 | |
| Leioproctus nix Batley, 2013 | |
| Leioproctus obscuripennis (Cockerell, 1905) | ⇒ Leioproctus providellus Cockerell, 1905 |
| Leioproctus opacior Cockerell, 1936 | |
| Leioproctus orientalis Vachal, 1904 | |
| Leioproctus ornatissimus (Cockerell, 1916) | ⇒ Leioproctus amabilis Smith, 1879 |
| Leioproctus pacificus Michener, 1965 | Mountain cave amphipod |
| Leioproctus pallidicinctus (Rayment, 1953) | ⇒ Leioproctus spatulatus Cockerell, 1905 |
| Leioproctus pallidus Cockerell, 1915 | |
| Leioproctus palpalis Ducke, 1908 | |
| Leioproctus pampeanus Urban, 1995 | |
| Leioproctus paraguayensis Schrottky, 1907 | |
| Leioproctus paulus Maynard, 2013 | |
| Leioproctus penai Toro, 1970 | |
| Leioproctus perezi Toro, 1970 | |
| Leioproctus perfasciatus Cockerell, 1906 | |
| Leioproctus perminutus Cockerell, 1929 | |
| Leioproctus perpolitus Cockerell, 1916 | |
| Leioproctus persooniae Rayment, 1950 | |
| Leioproctus peruvianus Cockerell, 1926 | |
| Leioproctus pharcidodes Moure, 1954 | |
| Leioproctus phillipensis (Rayment, 1953) | ⇒ Leioproctus advena Smith, 1862 |
| Leioproctus plaumanni Michener, 1989 | |
| Leioproctus plebeius (Cockerell, 1921) | ⇒ Leioproctus providellus Cockerell, 1905 |
| Leioproctus plumosellus (Cockerell, 1905) | ⇒ Leioproctus cupreus Smith, 1853 |
| Leioproctus proximus Rayment, 1935 | |
| Leioproctus pruinosus Michener, 1989 | |
| Leioproctus pseudozonatus Moure, 1954 | |
| Leioproctus pygmaeus Maynard, 2013 | |
| Leioproctus quadrimaculatus Maynard, 2013 | |
| Leioproctus regalis (Cockerell, 1921) | ⇒ Leioproctus providellus Cockerell, 1905 |
| Leioproctus rejectus Cockerell, 1905 | |
| Leioproctus rhodopus Cockerell, 1914 | |
| Leioproctus rosellae González, 2011 | |
| Leioproctus roseoviridis (Cockerell, 1905) | ⇒ Leioproctus cupreus Smith, 1853 |
| Leioproctus rubellus Smith, 1862 | Cut-off cleftclam |
| Leioproctus ruber Toro, 1970 | |
| Leioproctus rubiginosus Dalla Torre, 1896 | |
| Leioproctus rubriventris Friese, 1909 | |
| Leioproctus rudis Cockerell, 1906 | |
| Leioproctus ruficaudus Michener, 1965 | Mountain cave amphipod |
| Leioproctus rufipennis Cockerell, 1917 | |
| Leioproctus rufipes (Cockerell, 1929) | ⇒ Leioproctus amabilis Smith, 1879 |
| Leioproctus rufiventris (Spinola, 1851) | ⇒ Leioproctus ruficaudus Michener, 1965 |
| Leioproctus rufoaeneus (Friese, 1924) | ⇒ Leioproctus platycephalus Cockerell, 1912 |
| Leioproctus rufus Rayment, 1930 | |
| Leioproctus rugatus Urban, 1995 | |
| Leioproctus rutiliventris Maynard, 2013 | |
| Leioproctus saltensis Friese, 1908 | |
| Leioproctus saltus Maynard, 2013 | |
| Leioproctus scitulus Cockerell, 1921 | |
| Leioproctus semicyaneus Spinola, 1851 | |
| Leioproctus semilautus Cockerell, 1905 | |
| Leioproctus semiviridis (Cockerell, 1930) | ⇒ Leioproctus opaculus Cockerell, 1929 |
| Leioproctus seydi Strand, 1910 | |
| Leioproctus sigillatus Cockerell, 1914 | |
| Leioproctus similior Michener, 1965 | Mountain cave amphipod |
| Leioproctus simillimus Smith, 1879 | |
| Leioproctus simplicicrus Michener, 1989 | |
| Leioproctus simulator (Michener, 1965) | ⇒ Leioproctus leai Cockerell, 1913 |
| Leioproctus singularis Rayment, 1935 | |
| Leioproctus spathigerus Michener, 1989 | |
| Leioproctus spegazzini Jörgensen, 1912 | |
| Leioproctus stewarti (Rayment, 1947) | ⇒ Leioproctus obscurus Smith, 1853 |
| Leioproctus stictus Moure, 1954 | |
| Leioproctus stilborhinus Moure, 1954 | |
| Leioproctus striatula Rayment, 1959 | |
| Leioproctus subdentatus Rayment, 1931 | |
| Leioproctus subdolus (Cockerell, 1913) | ⇒ Goniocolletes subdolus Cockerell, 1913 |
| Leioproctus submetallicus Leijs, 2018 | |
| Leioproctus subpunctatus Rayment, 1935 | |
| Leioproctus subvigilans Cockerell, 1914 | |
| Leioproctus subviridis (Cockerell, 1915) | ⇒ Leioproctus spatulatus Cockerell, 1905 |
| Leioproctus tristis Spinola, 1851 | |
| Leioproctus tropicalis Cockerell, 1929 | |
| Leioproctus truncatulus (Cockerell, 1913) | ⇒ Leioproctus platycephalus Cockerell, 1912 |
| Leioproctus unguidentatus Michener, 1965 | Mountain cave amphipod |
| Leioproctus velutinus Cockerell, 1929 | |
| Leioproctus ventralis Friese, 1924 | |
| Leioproctus vigilans (Smith, 1879) | ⇒ Leioproctus chalybeatus Erichson, 1841 |
| Leioproctus viridibasis (Cockerell, 1936) | ⇒ Leioproctus imitatus Smith, 1853 |
| Leioproctus vitifrons Smith, 1879 | |
| Leioproctus vitrifrons Smith, 1879 | |
| Leioproctus wagenknechti Toro, 1970 | |
| Leioproctus wagneri Vachal, 1909 | |
| Leioproctus waterhousei Cockerell, 1905 | |
| Leioproctus xanthozoster Maynard, 1997 | |
| Leioproctus zonatus Moure, 1956 | |
| Lonchopria (Biglossa) alopex Cockerell, 1917 | |
| Lonchopria (Biglossa) chalybaea Friese, 1906 | |
| Lonchopria (Biglossa) inca Cockerell, 1914 | |
| Lonchopria (Biglossa) robertsi Michener, 1989 | |
| Lonchopria (Ctenosibyne) cingulata Moure, 1956 | |
| Lonchopria (Lonchopria) zonalis Reed, 1892 | |
| Lonchopria aenea Friese, 1906 | |
| Lonchopria annectens Michener, 1989 | |
| Lonchopria comforti Gonzalez & E..., 2014 | |
| Lonchopria danunciae Gonzalez & E..., 2015 | |
| Lonchopria deceptrix Moure, 1949 | |
| Lonchopria ecuadoria Friese, 1925 | |
| Lonchopria longicornis Michener, 1989 | |
| Lonchopria luteipes Friese, 1916 | |
| Lonchopria nivosa Vachal, 1909 | |
| Lonchopria porteri Ruiz, 1937 | |
| Lonchopria rufipennis | |
| Lonchopria rufitorax Ruiz, 1944 | |
| Lonchopria similis Friese, 1906 | |
| Lonchopria thoracica Friese, 1906 | |
| Lonchorhyncha ecuadoria Friese, 1925 | |
| Neopasiphae insignis Rayment, 1930 | |
| Neopasiphae mirabilis Perkins, 1912 | |
| Neopasiphae simplicior Michener, 1965 | Mountain cave amphipod |
| Niltonia virgilii Moure, 1964 | Tidewater interstitial amphipod |
| Paracolletes (Anthoglossa) callander (Cockerell, 1915) | ⇒ Anthoglossa callander Cockerell, 1915 |
| Paracolletes (Anthoglossa) montanus (Rayment, 1935) | ⇒ Anthoglossa montana Rayment, 1935 |
| Paracolletes (Anthoglossa) nigrocinctus (Cockerell, 1914) | ⇒ Anthoglossa nigrocincta Cockerell, 1914 |
| Paracolletes (Paracolletes) brevicornis Smith, 1854 | |
| Paracolletes (Paracolletes) crassipes Smith, 1853 | Stout tagelus |
| Paracolletes (Paracolletes) rebellis Cockerell, 1912 | |
| Paracolletes (Paracolletes) submacrodontus Rayment, 1934 | |
| Paracolletes advena | |
| Paracolletes apicalis (Cockerell, 1921) | ⇒ Leioproctus apicalis Cockerell, 1921 |
| Paracolletes aurescens (Cockerell, 1921) | ⇒ Leioproctus aurescens Cockerell, 1921 |
| Paracolletes bicristatus (Cockerell, 1929) | ⇒ Leioproctus bicristatus Cockerell, 1929 |
| Paracolletes boroniae (Cockerell, 1921) | ⇒ Leioproctus boroniae Cockerell, 1921 |
| Paracolletes callomelitiformis | |
| Paracolletes chalcurus (Cockerell, 1921) | ⇒ Leioproctus cupreus Smith, 1853 |
| Paracolletes convictus Cockerell, 1909 | |
| Paracolletes cyaneorufus (Cockerell, 1930) | ⇒ Leioproctus cyaneorufus Cockerell, 1930 |
| Paracolletes cygni Cockerell, 1904 | |
| Paracolletes eucalypti (Cockerell, 1916) | ⇒ Leioproctus plumosus Smith, 1853 |
| Paracolletes euphenax (Cockerell, 1913) | ⇒ Leioproctus advena Smith, 1862 |
| Paracolletes facialis (Cockerell, 1921) | ⇒ Leioproctus tuberculatus Cockerell, 1913 |
| Paracolletes fallax (Cockerell, 1921) | ⇒ Leioproctus fallax Cockerell, 1921 |
| Paracolletes fervidus (Smith, 1879) | ⇒ Leioproctus friesellus Michener, 1965 |
| Paracolletes frederici (Cockerell, 1905) | ⇒ Anthoglossa frederici Cockerell, 1905 |
| Paracolletes friesei (Cockerell, 1929) | ⇒ Leioproctus friesellus Michener, 1965 |
| Paracolletes hackeri (Cockerell, 1918) | ⇒ Leioproctus hackeri Cockerell, 1918 |
| Paracolletes helichrysi (Cockerell, 1918) | ⇒ Leioproctus helichrysi Cockerell, 1918 |
| Paracolletes incanescens (Cockerell, 1913) | ⇒ Leioproctus incanescens Cockerell, 1913 |
| Paracolletes incomptus (Cockerell, 1921) | ⇒ Leioproctus incomptus Cockerell, 1921 |
| Paracolletes latifrons (Cockerell, 1914) | ⇒ Trichocolletes latifrons Cockerell, 1914 |
| Paracolletes leai (Cockerell, 1913) | ⇒ Leioproctus leai Cockerell, 1913 |
| Paracolletes leptospermi Cockerell, 1912 | |
| Paracolletes maculatus (Rayment, 1930) | ⇒ Leioproctus maculatus Rayment, 1930 |
| Paracolletes megadontus (Cockerell, 1913) | ⇒ Leioproctus megadontus Cockerell, 1913 |
| Paracolletes melanurus (Cockerell, 1930) | ⇒ Leioproctus melanoproctus Michener, 1965 |
| Paracolletes melbournensis (Cockerell, 1910) | ⇒ Leioproctus amabilis Smith, 1879 |
| Paracolletes nicholsoni (Cockerell, 1929) | ⇒ Leioproctus nicholsoni Cockerell, 1929 |
| Paracolletes nigroclypeatus (Cockerell, 1910) | ⇒ Leioproctus cupreus Smith, 1853 |
| Paracolletes nigropurpureus (Rayment, 1935) | ⇒ Leioproctus platycephalus Cockerell, 1912 |
| Paracolletes nomadiformis (Cockerell, 1921) | ⇒ Leioproctus nomadiformis Cockerell, 1921 |
| Paracolletes nomiaeformis (Cockerell, 1930) | ⇒ Leioproctus nomiaeformis Cockerell, 1930 |
| Paracolletes pachyodontus (Cockerell, 1915) | ⇒ Leioproctus pachyodontus Cockerell, 1915 |
| Paracolletes plebeius (Cockerell, 1921) | ⇒ Leioproctus providellus Cockerell, 1905 |
| Paracolletes plumatus Smith, 1853 | Neighbor tagelus |
| Paracolletes recusus (Cockerell, 1921) | ⇒ Leioproctus recusus Cockerell, 1921 |
| Paracolletes regalis (Cockerell, 1921) | ⇒ Leioproctus providellus Cockerell, 1905 |
| Paracolletes robustus (Cockerell, 1929) | ⇒ Anthoglossa robusta Cockerell, 1929 |
| Paracolletes ruficornis | |
| Paracolletes rufopilosus (Rayment, 1935) | ⇒ Anthoglossa rufopilosus Rayment, 1935 |
| Paracolletes scitulus (Cockerell, 1921) | ⇒ Leioproctus scitulus Cockerell, 1921 |
| Paracolletes semilucens (Cockerell, 1929) | ⇒ Leioproctus semilucens Cockerell, 1929 |
| Paracolletes semiviridis (Cockerell, 1930) | ⇒ Leioproctus opaculus Cockerell, 1929 |
| Paracolletes subfuscus Cockerell, 1906 | |
| Paracolletes subhobartensis | |
| Paracolletes tenuicinctus (Cockerell, 1914) | ⇒ Anthoglossa nigrocincta Cockerell, 1914 |
| Paracolletes tuberculatus (Cockerell, 1913) | ⇒ Leioproctus tuberculatus Cockerell, 1913 |
| Paracolletes vittatus Rayment, 1931 | |
| Phenacolletes mimus Cockerell, 1905 | |
| Trichocolletes aeratus Batley & Hou..., 2012 | |
| Trichocolletes albigenae Batley & Hou..., 2012 | |
| Trichocolletes aureotinctus Cockerell, 1906 | |
| Trichocolletes avialis Batley & Hou..., 2012 | |
| Trichocolletes brachytomus Batley & Hou..., 2012 | |
| Trichocolletes brunilabrum Batley & Hou..., 2012 | |
| Trichocolletes burnsi Michener, 1965 | Mountain cave amphipod |
| Trichocolletes capillosus Batley & Hou..., 2012 | |
| Trichocolletes centralis Batley & Hou..., 2012 | |
| Trichocolletes chrysostomus Cockerell, 1929 | |
| Trichocolletes daviesiae (Smith, 1862) | ⇒ Trichocolletes venustus Smith, 1862 |
| Trichocolletes dives Cockerell, 1914 | |
| Trichocolletes dowerinensis Rayment, 1931 | |
| Trichocolletes dundasensis Batley & Hou..., 2012 | |
| Trichocolletes eremophilae Houston, 1990 | |
| Trichocolletes erythrurus Cockerell, 1914 | |
| Trichocolletes fuscus Batley & Hou..., 2012 | |
| Trichocolletes gelasinus Batley & Hou..., 2012 | |
| Trichocolletes grandis Batley & Hou..., 2012 | |
| Trichocolletes hackeri Cockerell, 1913 | |
| Trichocolletes lacaris Batley & Hou..., 2012 | |
| Trichocolletes latifrons Cockerell, 1914 | |
| Trichocolletes leucogenys Batley & Hou..., 2012 | |
| Trichocolletes lucidus Cockerell, 1929 | |
| Trichocolletes luteorufus Batley & Hou..., 2012 | |
| Trichocolletes macrognathus Batley & Hou..., 2012 | |
| Trichocolletes marginatulus (Smith, 1862) | ⇒ Trichocolletes sericeus Smith, 1862 |
| Trichocolletes marginatus Smith, 1879 | |
| Trichocolletes marginulatus | |
| Trichocolletes maximus Cockerell, 1929 | |
| Trichocolletes micans Batley & Hou..., 2012 | |
| Trichocolletes multipectinatus Houston, 1990 | |
| Trichocolletes nigroclypeatus (Smith, 1862) | ⇒ Trichocolletes venustus Smith, 1862 |
| Trichocolletes nitens Batley & Hou..., 2012 | |
| Trichocolletes orientalis Batley & Hou..., 2012 | |
| Trichocolletes platyprosopis Batley & Hou..., 2012 | |
| Trichocolletes pulcherrimus Michener, 1965 | Mountain cave amphipod |
| Trichocolletes rufibasis Cockerell, 1929 | |
| Trichocolletes rufopilosus Rayment, 1935 | |
| Trichocolletes rufus Rayment, 1930 | |
| Trichocolletes sericeus Smith, 1862 | Cut-off cleftclam |
| Trichocolletes serotinus Batley & Hou..., 2012 | |
| Trichocolletes simus Batley & Hou..., 2012 | |
| Trichocolletes soror Batley & Hou..., 2012 | |
| Trichocolletes tenuiculus Rayment, 1931 | |
| Trichocolletes tuberatus Batley & Hou..., 2012 | |
| Trichocolletes venustus Smith, 1862 | Cut-off cleftclam |
