| Acilius (Acilius) semisulcatus Aubé, 1838 | |
| Agabinus glabrellus Motschulsky, 1859 | |
| Agabus (Agabus) falli Zimmermann, 1934 | |
| Agabus (Agabus) valdiviensis Gemminger & ..., 1868 | Diverseleaf small limestone moss |
| Agabus (Gaurodytes) biguttatus Olivier, 1795 | |
| Agabus (Gaurodytes) bipustulatus Linnaeus, 1767 | |
| Agabus (Gaurodytes) brunneus Fabricius, 1798 | Brown Diving Beetle |
| Agabus (Gaurodytes) didymus Olivier, 1795 | |
| Agabus (Gaurodytes) nebulosus (Forster, 1771) | ⇒ Agabus conspersus Marsham, 1802 |
| Agabus (Gaurodytes) picotae Foster & Bilton, 1997 | |
| Agabus corticeus ♰ Lomnicki, 1894 | |
| Agametrus boliviensis Régimbart, 1899 | |
| Agametrus humilis Sharp, 1882 | |
| Agametrus labratus Sharp, 1882 | |
| Agametrus monticola Guignot, 1958 | |
| Agametrus nitens Sharp, 1887 | |
| Agametrus peruvianus Laporte, 1835 | |
| Agametrus rotundatus Brinck, 1948 | |
| Agaporomorphus colberti Miller & Whe..., 2008 | |
| Agaporomorphus dolichodactylus K.B.Miller, 2001 | |
| Agaporomorphus grandisinuatus K.B.Miller, 2001 | |
| Agaporomorphus hamatocoles K.B.Miller, 2020 | |
| Agaporomorphus julianeae Hendrich, Ap..., 2015 | |
| Agaporomorphus knischi Zimmermann, 1921 | |
| Agaporomorphus mecolobus K.B.Miller, 2001 | |
| Agaporomorphus pereirai Guignot, 1957 | |
| Agaporomorphus sharynae Miller, 2014 | |
| Agaporomorphus silvaticus K.B.Miller, 2005 | |
| Agaporomorphus tambopatensis K.B.Miller, 2005 | |
| Agaporomorphus tortus K.B.Miller, 2020 | |
| Aglymbus bimaculatus Resende & Vanin, 1991 | |
| Aglymbus bromeliarum (Scott, 1912) | ⇒ Copelatus bromeliarum Scott, 1912 |
| Aglymbus emarginatus García, 2001 | |
| Aglymbus eminens Kirsch, 1873 | |
| Aglymbus festae Griffini, 1899 | |
| Aglymbus instriolatus Zimmermann, 1923 | |
| Aglymbus janeiroi Nilsson, 2001 | |
| Aglymbus leprieurii Aubé, 1838 | |
| Aglymbus optatus Sharp, 1882 | Grand Junction camissonia |
| Aglymbus pallidiventris Aubé, 1838 | |
| Aglymbus pilatus Guignot, 1950 | Miller Canyon woodlandsnail |
| Aglymbus pubis García, 2001 | |
| Aglymbus sculpturatus Sharp, 1882 | Grand Junction camissonia |
| Aglymbus subsignatus Guignot, 1952 | Chain fern |
| Allomatus guaranianus | |
| Amarodytes boggianii Régimbart, 1900 | |
| Amarodytes duponti Aubé, 1838 | |
| Amarodytes guidi Guignot, 1957 | |
| Amarodytes oberthueri Régimbart, 1900 | |
| Amarodytes percosioides Régimbart, 1900 | |
| Amarodytes plaumanni Gschwendtner, 1935 | |
| Amarodytes pulchellus Guignot, 1955 | |
| Amarodytes segrix Guignot, 1950 | Miller Canyon woodlandsnail |
| Amarodytes soekhnandanae Makhan, 1994 | |
| Amarodytes testaceopictus Régimbart, 1900 | |
| Amarodytes undulatus Gschwendtner, 1954 | |
| Andonectes aequatorius Régimbart, 1899 | |
| Andonectes apure García, 2002 | |
| Andonectes bordoni García, 2002 | |
| Andonectes gregarius García, 2002 | |
| Andonectes intermedius García, 2002 | |
| Andonectes maximus Trémouilles, 2001 | |
| Andonectes meridensis García, 2002 | |
| Andonectes mildredae García, 2002 | |
| Andonectes milla García, 2002 | |
| Andonectes pineiroi García, 2002 | |
| Andonectes septentrionalis García, 2002 | |
| Andonectes similaris García, 2002 | |
| Andonectes trujillo García, 2002 | |
| Andonectes venezuelanus García, 2002 | |
| Anisomeria bistriata Brullé, 1835 | |
| Anodocheilus bellitae Young, 1974 | Sand-dune skyrocket |
| Anodocheilus daccordii García, 2009 | |
| Anodocheilus elenauerae Young, 1974 | Sand-dune skyrocket |
| Anodocheilus elizabethae Young, 1974 | Sand-dune skyrocket |
| Anodocheilus exiguus Aubé, 1838 | |
| Anodocheilus florencae Young, 1974 | Sand-dune skyrocket |
| Anodocheilus janae Young, 1974 | Sand-dune skyrocket |
| Anodocheilus lenorae Young, 1974 | Sand-dune skyrocket |
| Anodocheilus maculatus Babington, 1841 | |
| Anodocheilus oramae Young, 1974 | Sand-dune skyrocket |
| Anodocheilus orientalis García, 2009 | |
| Anodocheilus phyllisae Young, 1974 | Sand-dune skyrocket |
| Anodocheilus piari García, 2009 | |
| Anodocheilus sarae Young, 1974 | Sand-dune skyrocket |
| Anodocheilus silvestrii Régimbart, 1903 | |
| Anodocheilus venezuelanus García, 2009 | |
| Anodocheilus villae Young, 1974 | Sand-dune skyrocket |
| Anodocheilus virginiae Young, 1974 | Sand-dune skyrocket |
| Antiporus femoralis Boheman, 1858 | |
| Belladessus femineus K.B.Miller &..., 2015 | |
| Belladessus puella K.B.Miller &..., 2015 | |
| Belladessus soqtapata K.B.Miller, 2020 | |
| Bidessodes (Bidessodes) acharistus Young, 1986 | |
| Bidessodes (Bidessodes) charaxinus Young, 1986 | |
| Bidessodes (Bidessodes) demarcoi Braga & Ferr..., 2009 | |
| Bidessodes (Bidessodes) elongatus Sharp, 1882 | |
| Bidessodes (Bidessodes) evanidus Young, 1986 | |
| Bidessodes (Bidessodes) fragilis Régimbart, 1900 | |
| Bidessodes (Bidessodes) hamadae Braga & Ferr..., 2009 | |
| Bidessodes (Bidessodes) hygrobius Young, 1986 | |
| Bidessodes (Bidessodes) jucundus Young, 1986 | |
| Bidessodes (Bidessodes) nessimiani Braga & Ferr..., 2009 | |
| Bidessodes (Bidessodes) plicatus Zimmermann, 1921 | |
| Bidessodes (Bidessodes) semistriatus Régimbart, 1900 | |
| Bidessodes (Bidessodes) subsignatus Zimmermann, 1921 | |
| Bidessodes (Hughbosdinius) knischi Zimmermann, 1921 | |
| Bidessodes (Hughbosdinius) obscuripennis Zimmermann, 1921 | |
| Bidessodes (Youngulus) franki Spangler, 1981 | |
| Bidessodes chlorus K.B.Miller, 2017 | |
| Bidessodes erythros K.B.Miller, 2017 | |
| Bidessodes leukus K.B.Miller, 2017 | |
| Bidessodes melas K.B.Miller, 2017 | |
| Bidessodes zimmermanni Hájek, 2012 | |
| Bidessonotus annae K.B.Miller, 2016 | |
| Bidessonotus bicolor Guignot, 1957 | |
| Bidessonotus dubius Young, 1990 | |
| Bidessonotus josiahi K.B.Miller, 2016 | |
| Bidessonotus melanocephalus Régimbart, 1895 | |
| Bidessonotus obtusatus Régimbart, 1895 | |
| Bidessonotus otrerus Young, 1990 | |
| Bidessonotus palecephalus K.B.Miller, 2016 | |
| Bidessonotus ploterus Young, 1990 | |
| Bidessonotus pulicarius Aubé, 1838 | |
| Bidessonotus reductus K.B.Miller, 2016 | |
| Bidessonotus rubellus Young, 1990 | |
| Bidessonotus septimus K.B.Miller, 2016 | |
| Bidessonotus sobrinus J.Balfour-Br..., 1947 | |
| Bidessonotus spinosus K.B.Miller, 2016 | |
| Bidessonotus tibialis Régimbart, 1895 | |
| Bidessonotus truncatus J.Balfour-Br..., 1947 | |
| Bidessonotus valdezi K.B.Miller, 2016 | |
| Bidessonotus vicinus J.Balfour-Br..., 1947 | |
| Bidessus corumbensis (Zimmermann, 1921) | ⇒ Neobidessus corumbensis Zimmermann, 1921 |
| Bidessus coxalis Sharp, 1882 | Grand Junction camissonia |
| Bidessus minutissimus Germar, 1824 | Minutest Diving Beetle |
| Brachyvatus acuminatus Steinheil, 1869 | |
| Brachyvatus bituberculata Guignot, 1958 | |
| Brachyvatus borrei Sharp, 1882 | |
| Bunites distigma ♰ Brullé, 1837 | |
| Bunites phyllisae ♰ (Spangler, 1972) | ⇒ Bunites distigma Brullé, 1837 |
| Canthyporus hottentottus Gemminger & ..., 1868 | |
| Canthyporus latus Omer-Cooper, 1965 | |
| Celina aculeata Aubé, 1838 | |
| Celina adusta Guignot, 1957 | |
| Celina amabilis Guignot, 1957 | |
| Celina angustata Aubé, 1838 | |
| Celina bonvouloiri Sharp, 1882 | Grand Junction camissonia |
| Celina bruchi Zimmermann, 1921 | |
| Celina conspicua Zimmermann, 1921 | |
| Celina crassicornis Sharp, 1882 | Grand Junction camissonia |
| Celina forsteri Guignot, 1957 | |
| Celina freudei Guignot, 1957 | |
| Celina intacta Zimmermann, 1921 | |
| Celina languida Guignot, 1958 | |
| Celina latipes Brullé, 1837 | |
| Celina longicornis Sharp, 1882 | Grand Junction camissonia |
| Celina mucronata Sharp, 1882 | Grand Junction camissonia |
| Celina muricata Guignot, 1955 | |
| Celina parallela Babington, 1841 | |
| Celina paulista Guignot, 1955 | |
| Celina picea Sharp, 1882 | Grand Junction camissonia |
| Celina punctata Sharp, 1882 | Grand Junction camissonia |
| Celina reclusa Guignot, 1955 | |
| Celina vitticollis Guignot, 1953 | |
| Clypeodytes (Clypeodytes) feryi Hendrich & Wang, 2006 | |
| Copelatus (Copelatus) inornatus (Sharp, 1882) | ⇒ Exocelina madangensis Balke, 2001 |
| Copelatus (Copelatus) speciosus (Régimbart, 1892) | ⇒ Exocelina bagus Balke & Hend..., 2001 |
| Copelatus abonnenci Guignot, 1939 | Rocky Mountain cliff fern |
| Copelatus advena Sharp, 1882 | Grand Junction camissonia |
| Copelatus aequatorius Régimbart, 1899 | |
| Copelatus agrias Guignot, 1954 | |
| Copelatus alternatus Sharp, 1882 | Grand Junction camissonia |
| Copelatus amazonicus Régimbart, 1889 | |
| Copelatus anastomosans Guignot, 1952 | Chain fern |
| Copelatus bacillifer Guignot, 1955 | |
| Copelatus bibulus Guignot, 1948 | |
| Copelatus bimaculatus (Resende & Vanin, 1991) | ⇒ Exocelina bimaculata Perroud & Mo..., 1864 |
| Copelatus biseriatus J.Balfour-Br..., 1939 | |
| Copelatus blancasi Guignot, 1958 | |
| Copelatus bolivianus Guignot, 1957 | |
| Copelatus bombycinus Guignot, 1952 | Chain fern |
| Copelatus bonvouloiri Sharp, 1882 | Grand Junction camissonia |
| Copelatus brasiliensis Zimmermann, 1921 | |
| Copelatus bromeliarum Scott, 1912 | |
| Copelatus brullei Aubé, 1838 | |
| Copelatus brunneus J.Balfour-Br..., 1939 | |
| Copelatus buqueti Aubé, 1838 | |
| Copelatus caelatipennis Aubé, 1838 | Grand Junction camissonia |
| Copelatus caelatipennis caelatipennis Aubé, 1838 | |
| Copelatus capensis Sharp, 1882 | Grand Junction camissonia |
| Copelatus celinoides Guignot, 1952 | Chain fern |
| Copelatus cessaima Caetano, de ..., 2013 | |
| Copelatus chipiriricus Guignot, 1957 | |
| Copelatus chloroticus Régimbart, 1899 | |
| Copelatus concolor Sharp, 1882 | Grand Junction camissonia |
| Copelatus concolorans J.Balfour-Br..., 1939 | |
| Copelatus consors Sharp, 1882 | Grand Junction camissonia |
| Copelatus cordylinoides J.Balfour-Br..., 1938 | |
| Copelatus coxalis Sharp, 1882 | Grand Junction camissonia |
| Copelatus debilis Sharp, 1882 | Grand Junction camissonia |
| Copelatus dimorphus Sharp, 1882 | Grand Junction camissonia |
| Copelatus distinctus Aubé, 1838 | |
| Copelatus duponti Aubé, 1838 | |
| Copelatus exaratus Sharp, 1882 | Grand Junction camissonia |
| Copelatus externus Kirsch, 1873 | |
| Copelatus festae Régimbart, 1899 | |
| Copelatus flavicans Guignot, 1952 | Chain fern |
| Copelatus fluviaticus Guignot, 1957 | |
| Copelatus fryi J.Balfour-Br..., 1939 | |
| Copelatus fulviceps J.Balfour-Br..., 1938 | |
| Copelatus fuscomaculatus Guignot, 1952 | Chain fern |
| Copelatus galapagoensis G.R.Waterhouse, 1845 | |
| Copelatus geayi Régimbart, 1904 | |
| Copelatus glyphicus (Say, 1823) | ⇒ Copelatus vitraci Legros, 1948 |
| Copelatus griffinii Régimbart, 1899 | |
| Copelatus gschwendtneri Guignot, 1939 | Rocky Mountain cliff fern |
| Copelatus inaequalis Sharp, 1882 | Grand Junction camissonia |
| Copelatus incognitus Sharp, 1882 | Grand Junction camissonia |
| Copelatus instriatus Zimmermann, 1921 | |
| Copelatus integer Sharp, 1882 | Grand Junction camissonia |
| Copelatus interstriatus J.Balfour-Br..., 1939 | |
| Copelatus longicornis Sharp, 1882 | Grand Junction camissonia |
| Copelatus luctuosus Guignot, 1939 | Rocky Mountain cliff fern |
| Copelatus luridescens Régimbart, 1889 | |
| Copelatus mathani Guignot, 1952 | Chain fern |
| Copelatus nauclerus Guignot, 1939 | Rocky Mountain cliff fern |
| Copelatus nigricans Sharp, 1882 | Grand Junction camissonia |
| Copelatus nitidus Sharp, 1882 | Grand Junction camissonia |
| Copelatus normalis Erichson, 1847 | |
| Copelatus obscurus Sharp, 1882 | Grand Junction camissonia |
| Copelatus paludorum Guignot, 1952 | Chain fern |
| Copelatus paryphes Guignot, 1955 | |
| Copelatus pereirai Guignot, 1955 | |
| Copelatus posticatus Fabricius, 1801 | |
| Copelatus prolixus Sharp, 1882 | Grand Junction camissonia |
| Copelatus prolongatus Sharp, 1882 | Grand Junction camissonia |
| Copelatus racenisi Guignot, 1951 | |
| Copelatus restrictus Sharp, 1882 | Grand Junction camissonia |
| Copelatus romani Zimmermann, 1924 | Eveningsnow |
| Copelatus sahlbergi J.Balfour-Br..., 1939 | Chain fern |
| Copelatus sahlbergi dreheri Guignot, 1952 | |
| Copelatus sahlbergi sahlbergi J. Balfour-B..., 1939 | |
| Copelatus scalptus Guignot, 1954 | |
| Copelatus sexstriatus Sharp, 1882 | Grand Junction camissonia |
| Copelatus silvestrii Régimbart, 1903 | |
| Copelatus simoni Régimbart, 1889 | |
| Copelatus striaticollis Lucas, 1857 | |
| Copelatus striatipennis (Dejean, 1836) | ⇒ Copelatus sulcipennis Laporte, 1835 |
| Copelatus striatopterus Aubé, 1838 | |
| Copelatus strigipennis Laporte, 1835 | |
| Copelatus substriatus Kirsch, 1873 | |
| Copelatus sulcatus Sharp, 1882 | Grand Junction camissonia |
| Copelatus sulcipennis Laporte, 1835 | |
| Copelatus tibialis Sharp, 1882 | Grand Junction camissonia |
| Copelatus triglyphus Guignot, 1955 | |
| Copelatus undecimstriatus Aubé, 1838 | |
| Copelatus vitraci Legros, 1948 | |
| Copelatus yacumensis Guignot, 1957 | |
| Coptotomus venustus Say, 1823 | |
| Cybister (Cybister) flavocinctus Aubé, 1838 | |
| Cybister (Cybister) tripunctatus Olivier, 1795 | Three-punctured diving beetle |
| Cybister (Neocybister) festae Griffini, 1895 | |
| Cybister (Neocybister) puncticollis Brullé, 1837 | |
| Cybister parvus Trémouilles, 1984 | |
| Deronectes opatrinus Germar, 1824 | |
| Derovatellus bruchi Zimmermann, 1919 | Florida Mountain woodlandsnail |
| Derovatellus floridanus (Fall, 1932) | ⇒ Derovatellus lentus Wehncke, 1876 |
| Derovatellus lentus Wehncke, 1876 | |
| Derovatellus peruanus Spangler, 1967 | |
| Derovatellus roosevelti K.B.Miller, 2005 | |
| Derovatellus spangleri K.B.Miller, 2005 | |
| Desmopachria aldessa Young, 1980 | |
| Desmopachria amrishi Makhan, 2012 | |
| Desmopachria amyae K.B.Miller, 2001 | |
| Desmopachria anauine Braga & Ferr..., 2018 | |
| Desmopachria annae K.B.Miller, 2005 | |
| Desmopachria aphronoscelus K.B.Miller, 1999 | |
| Desmopachria aschnae Makhan, 2012 | |
| Desmopachria attenuata Régimbart, 1895 | |
| Desmopachria aurea Young, 1980 | |
| Desmopachria balfourbrownei Young, 1990 | |
| Desmopachria balionota K.B.Miller, 2005 | |
| Desmopachria barackobamai Makhan, 2015 | |
| Desmopachria bifasciata Zimmermann, 1921 | |
| Desmopachria bolivari K.B.Miller, 1999 | |
| Desmopachria brevicollis Régimbart, 1903 | |
| Desmopachria carranca Braga & Ferr..., 2018 | |
| Desmopachria cavia Braga & Ferr..., 2010 | |
| Desmopachria cenchramis Young, 1981 | |
| Desmopachria challeti K.B.Miller, 2001 | |
| Desmopachria chei K.B.Miller, 1999 | |
| Desmopachria concolor Sharp, 1882 | Grand Junction camissonia |
| Desmopachria convexa Aubé, 1838 | |
| Desmopachria curseenae K.B.Miller &..., 2018 | |
| Desmopachria darlingtoni Young, 1989 | |
| Desmopachria delongi K.B.Miller &..., 2018 | |
| Desmopachria dicrophallica Braga, Ferre..., 2014 | |
| Desmopachria disticta Braga, Ferre..., 2014 | |
| Desmopachria draco K.B.Miller, 1999 | |
| Desmopachria duodentata Braga, Ferre..., 2011 | |
| Desmopachria ferrugata Régimbart, 1895 | |
| Desmopachria fossulata Zimmermann, 1928 | Eveningsnow |
| Desmopachria francischettii Braga & Ferr..., 2018 | |
| Desmopachria geijskesi Young, 1990 | |
| Desmopachria gingerae K.B.Miller &..., 2018 | |
| Desmopachria goias Young, 1995 | |
| Desmopachria grammosticta Braga, Ferre..., 2014 | |
| Desmopachria grandinigra Braga, Ferre..., 2014 | |
| Desmopachria granoides Young, 1986 | |
| Desmopachria granum LeConte, 1855 | |
| Desmopachria gyrationi K.B.Miller &..., 2018 | |
| Desmopachria hardyae K.B.Miller &..., 2018 | |
| Desmopachria hylobates Young, 1993 | |
| Desmopachria iridis Young, 1980 | |
| Desmopachria itamontensis Braga, Ferre..., 2014 | |
| Desmopachria kemptonae K.B.Miller &..., 2018 | |
| Desmopachria laevis Sharp, 1882 | Grand Junction camissonia |
| Desmopachria leptophallica Braga, Ferre..., 2014 | |
| Desmopachria liosomata Young, 1986 | |
| Desmopachria lloydi K.B.Miller &..., 2018 | |
| Desmopachria manco K.B.Miller, 2020 | |
| Desmopachria manus Braga & Ferr..., 2010 | |
| Desmopachria mendozana Steinheil, 1869 | |
| Desmopachria minuta Young, 1980 | |
| Desmopachria nigra Zimmermann, 1923 | |
| Desmopachria nigricoxa Braga & Ferr..., 2018 | |
| Desmopachria nigrisphera Braga & Ferr..., 2018 | |
| Desmopachria nigrocapitata Braga & Ferr..., 2010 | |
| Desmopachria nitida Babington, 1841 | |
| Desmopachria nitidissima Zimmermann, 1928 | Eveningsnow |
| Desmopachria nitidoides Young, 1990 | |
| Desmopachria novacula Young, 1980 | |
| Desmopachria ovalis Sharp, 1882 | Grand Junction camissonia |
| Desmopachria paradoxa Zimmermann, 1923 | |
| Desmopachria phacoides Guignot, 1950 | Miller Canyon woodlandsnail |
| Desmopachria pilosa K.B.Miller, 2005 | |
| Desmopachria psarammo K.B.Miller, 1999 | |
| Desmopachria pulvis Guignot, 1958 | |
| Desmopachria punctatissima Zimmermann, 1923 | |
| Desmopachria rex Gustafson & ..., 2012 | |
| Desmopachria rhea K.B.Miller, 1999 | |
| Desmopachria rishwani Makhan, 2012 | |
| Desmopachria ruginosa Young, 1990 | |
| Desmopachria sanfilippoi Guignot, 1957 | |
| Desmopachria signata Zimmermann, 1921 | |
| Desmopachria signatoides K.B.Miller, 2001 | |
| Desmopachria singhae K.B.Miller &..., 2018 | |
| Desmopachria siolii Young, 1980 | |
| Desmopachria soesilae Makhan, 2012 | |
| Desmopachria stethothrix Braga, Ferre..., 2014 | |
| Desmopachria striga Young, 1990 | |
| Desmopachria strigata Young, 1981 | |
| Desmopachria striola Sharp, 1887 | Diamond Valley suncup |
| Desmopachria subfasciata Young, 1990 | |
| Desmopachria subnotata Zimmermann, 1921 | |
| Desmopachria subtilis Sharp, 1882 | Grand Junction camissonia |
| Desmopachria suturalis Sharp, 1882 | Grand Junction camissonia |
| Desmopachria tambopatensis K.B.Miller, 2005 | |
| Desmopachria taniae K.B.Miller, 1999 | |
| Desmopachria ubangoides Young, 1980 | |
| Desmopachria ukuki Braga, Ferre..., 2014 | |
| Desmopachria undulatosterna Braga, Ferre..., 2011 | |
| Desmopachria varians Wehncke, 1877 | |
| Desmopachria varzeana Braga & Ferr..., 2010 | |
| Desmopachria vohrae K.B.Miller &..., 2018 | |
| Desmopachria volatidisca K.B.Miller, 2001 | |
| Desmopachria yanomami Braga & Ferr..., 2018 | |
| Desmopachria youngi K.B.Miller, 1999 | |
| Desmopachria zelota Young, 1990 | |
| Desmopachria zethus Young, 1995 | |
| Dytiscus fasciventris Say, 1824 | Understriped Diving Beetle |
| Eretes griseus Fabricius, 1781 | |
| Eretes sticticus (Linnaeus, 1767) | ⇒ Eretes griseus Fabricius, 1781 |
| Exocelina bagus Balke & Hend..., 2001 | |
| Exocelina glypta Guignot, 1955 | |
| Exocelina madangensis Balke, 2001 | |
| Fontidessus aquarupe Miller & Mon..., 2014 | |
| Fontidessus bettae Miller & Mon..., 2014 | |
| Fontidessus christineae Miller & Mon..., 2014 | |
| Fontidessus microphthalmus Miller & Mon..., 2014 | |
| Fontidessus ornatus Miller, 2008 | |
| Fontidessus toboganensis Miller & Spa..., 2008 | |
| Fontidessus wheeleri Miller, 2008 | |
| Graptodytes aequalis Zimmermann, 1918 | |
| Graptodytes delectus Wollaston, 1864 | |
| Graptodytes flavipes Olivier, 1795 | |
| Graptodytes fractus Sharp, 1882 | |
| Graptodytes ignotus Mulsant & Rey, 1861 | |
| Hamadiana chapadensis Benetti, Sho..., 2019 | |
| Hemibidessus bifasciatus Zimmermann, 1921 | |
| Hemibidessus celinoides Zimmermann, 1921 | |
| Hemibidessus conicus Zimmermann, 1921 | |
| Hemibidessus plaumanni Gschwendtner, 1935 | |
| Hemibidessus spangleri K.B.Miller, 2002 | |
| Hemibidessus spiroductus K.B.Miller, 2002 | |
| Hughbosdinius leechi (Spangler, 1981) | ⇒ Bidessodes knischi Zimmermann, 1921 |
| Hydaticus (Prodaticus) devexus Trémouilles, 1996 | |
| Hydaticus (Prodaticus) fractivittis Guignot, 1951 | |
| Hydaticus (Prodaticus) inexspectatus Trémouilles, 1996 | |
| Hydaticus (Prodaticus) lateralis Laporte, 1835 | |
| Hydaticus (Prodaticus) palliatus Aubé, 1838 | |
| Hydaticus (Prodaticus) subfasciatus Laporte, 1835 | |
| Hydaticus (Prodaticus) tuyuensis Trémouilles, 1996 | |
| Hydaticus (Prodaticus) verecundus Clark, 1864 | |
| Hydaticus (Prodaticus) xanthomelas Brullé, 1837 | |
| Hydaticus aequalis Benetti, Gus..., 2020 | |
| Hydaticus hauthi Hendrich & B..., 2020 | |
| Hydaticus kourouensis Hendrich & B..., 2020 | |
| Hydaticus panguana Megna, Balke..., 2019 | |
| Hydrodessus amazonensis Spangler, 1966 | |
| Hydrodessus angularis Young, 1970 | |
| Hydrodessus aschnakiranae Makhan, 2015 | |
| Hydrodessus biguttatus Guignot, 1957 | |
| Hydrodessus bimaculatus K.B.Miller, 2016 | |
| Hydrodessus brasiliensis Guignot, 1957 | |
| Hydrodessus brevis Miller, 2016 | |
| Hydrodessus concolorans K.B.Miller, 2016 | |
| Hydrodessus continuus K.B.Miller, 2016 | |
| Hydrodessus disjunctus Miller, 2016 | |
| Hydrodessus ducke Benetti, Mic..., 2020 | |
| Hydrodessus fasciatus Miller, 2016 | |
| Hydrodessus fragans | |
| Hydrodessus fragrans Spangler, 1985 | |
| Hydrodessus imparilis K.B.Miller, 2016 | |
| Hydrodessus jethoeae Makhan, 1994 | |
| Hydrodessus keithi Miller, 2016 | |
| Hydrodessus kurti K.B.Miller, 2016 | |
| Hydrodessus kylei K.B.Miller, 2016 | |
| Hydrodessus laetus Miller, 2016 | |
| Hydrodessus latotibialis Miller, 2016 | |
| Hydrodessus lohezi Makhan, 2015 | |
| Hydrodessus maculatus Miller, 2016 | |
| Hydrodessus morsus Miller, 2016 | |
| Hydrodessus nanayensis Spangler, 1966 | |
| Hydrodessus octospilus Guignot, 1957 | |
| Hydrodessus palus Miller, 2016 | |
| Hydrodessus peloteretes Spangler, 1985 | |
| Hydrodessus pereirai Guignot, 1957 | |
| Hydrodessus phyllisae Spangler, 1985 | |
| Hydrodessus rattanae Makhan, 1994 | |
| Hydrodessus robinae Spangler, 1985 | |
| Hydrodessus siolii J.Balfour-Br..., 1953 | |
| Hydrodessus soekhnandanae Makhan, 1994 | |
| Hydrodessus spanus Spangler, 1985 | |
| Hydrodessus surinamensis Young, 1970 | |
| Hydrodessus tenuatus K.B.Miller, 2016 | |
| Hydrodytes inaciculatus Guignot, 1957 | |
| Hydrodytes opalinus Zimmermann, 1921 | |
| Hydropeplus montanus Omer-Cooper, 1965 | |
| Hydroporus (Hydroporus) lucasi Reiche, 1866 | |
| Hydroporus (Hydroporus) tessellatus (Drapiez, 1819) | ⇒ Nebrioporus canariensis Bedel, 1881 |
| Hydroporus constantini Hernando & F..., 1996 | |
| Hydroporus melanocephalus (Gyllenhal, 1808) | ⇒ Hydroporus morio Aubé, 1838 |
| Hydroporus morio Aubé, 1838 | |
| Hydroporus nevadensis Sharp, 1882 | Grand Junction camissonia |
| Hydrovatus acuminatus Motschulsky, 1859 | Predaceous diving beetle |
| Hydrovatus caraibus Sharp, 1882 | Grand Junction camissonia |
| Hydrovatus crassulus Sharp, 1882 | Grand Junction camissonia |
| Hydrovatus ischyrus Guignot, 1954 | |
| Hydrovatus turbinatus Zimmermann, 1921 | |
| Hygrotus (Coelambus) confluens (Fabricius, 1787) | ⇒ Hygrotus versicolor Schaller, 1783 |
| Hygrotus (Coelambus) impressopunctatus Schaller, 1783 | |
| Hyphydrus lyratus Swartz, 1808 | |
| Hypodessus cruciatus Régimbart, 1903 | |
| Hypodessus crucifer Guignot, 1939 | Rocky Mountain cliff fern |
| Hypodessus curvilineatus Zimmermann, 1921 | |
| Hypodessus dasythrix Guignot, 1954 | |
| Hypodessus frustrator Spangler, 1966 | |
| Hypodessus titschacki Gschwendtner, 1954 | |
| Iberoporus cermenius Castro & Del..., 2001 | |
| Ilybiosoma lugens LeConte, 1852 | |
| Ilybius (Ilybius) fuliginosus Fabricius, 1792 | Mud Dweller |
| Incomptodessus camachoi K.B.Miller &..., 2011 | |
| Laccodytes americanus Peschet, 1919 | |
| Laccodytes androginus Toledo, Span..., 2010 | |
| Laccodytes apalodes Guignot, 1955 | |
| Laccodytes bassignanii Toledo, Span..., 2010 | |
| Laccodytes costae Braga & Ferr..., 2020 | |
| Laccodytes neblinae Toledo, Span..., 2010 | |
| Laccodytes noteroides | |
| Laccodytes obscuratus Toledo, Span..., 2010 | |
| Laccodytes olibroides Régimbart, 1895 | |
| Laccodytes phalacroides Régimbart, 1895 | |
| Laccodytes rondonia Toledo, Span..., 2010 | |
| Laccodytes shortmilleri | |
| Laccodytes striatus | |
| Laccodytes takutuanus Toledo, Span..., 2010 | |
| Laccomimus alvarengi Toledo & Michat, 2015 | |
| Laccomimus amazonas Toledo & Michat, 2015 | |
| Laccomimus bolivari Toledo & Michat, 2015 | |
| Laccomimus bordoni Toledo & Michat, 2015 | |
| Laccomimus distinctus Toledo & Michat, 2015 | |
| Laccomimus improvidus Toledo & Michat, 2015 | |
| Laccomimus malkini Toledo & Michat, 2015 | |
| Laccomimus spinosus Toledo & Michat, 2015 | |
| Laccomimus variegatus Toledo & Michat, 2015 | |
| Laccomimus xikrin Braga, Ferre..., 2016 | |
| Laccomimus youngi Toledo & Michat, 2015 | |
| Laccophilus aemulus Guignot, 1955 | |
| Laccophilus aequatorius Peschet, 1923 | |
| Laccophilus amoenus Régimbart, 1889 | |
| Laccophilus angustus Régimbart, 1889 | |
| Laccophilus badeni Sharp, 1882 | Grand Junction camissonia |
| Laccophilus balzani Régimbart, 1889 | |
| Laccophilus bicolor Laporte, 1835 | |
| Laccophilus brasiliensis Régimbart, 1889 | |
| Laccophilus carbonelli Guignot, 1957 | |
| Laccophilus cayennensis (Aubé, 1838) | ⇒ Laccophilus subsignatus Sharp, 1882 |
| Laccophilus chelinus Guignot, 1955 | |
| Laccophilus chilensis Sharp, 1882 | Grand Junction camissonia |
| Laccophilus chinensis Boheman, 1858 | |
| Laccophilus curvifasciatus Guignot, 1952 | Chain fern |
| Laccophilus cyclopis Sharp, 1882 | Grand Junction camissonia |
| Laccophilus dreheri Guignot, 1952 | Chain fern |
| Laccophilus epibletus Guignot, 1955 | |
| Laccophilus epipleuricus Zimmermann, 1921 | |
| Laccophilus fasciatus Aubé, 1838 | Grand Junction camissonia |
| Laccophilus fasciatus fasciatus Aubé, 1838 | |
| Laccophilus flaviventris Régimbart, 1904 | |
| Laccophilus formosanus (Takizawa, 1932) | ⇒ Laccophilus flexuosus Aubé, 1838 |
| Laccophilus fractus Sharp, 1882 | Grand Junction camissonia |
| Laccophilus freudei Guignot, 1957 | |
| Laccophilus fumatus Sharp, 1882 | Grand Junction camissonia |
| Laccophilus gounellei Régimbart, 1903 | |
| Laccophilus grammopterus Zimmermann, 1925 | |
| Laccophilus hyalinus De Geer, 1774 | |
| Laccophilus immitis Guignot, 1952 | Chain fern |
| Laccophilus intermedius Régimbart, 1889 | |
| Laccophilus laetus Guignot, 1955 | |
| Laccophilus latifrons Sharp, 1882 | Grand Junction camissonia |
| Laccophilus latipes Sharp, 1882 | Grand Junction camissonia |
| Laccophilus macronychus Guignot, 1957 | |
| Laccophilus mathani Guignot, 1955 | |
| Laccophilus medialis Sharp, 1882 | Grand Junction camissonia |
| Laccophilus mistecus Sharp, 1882 | Grand Junction camissonia |
| Laccophilus nastus Spangler, 1966 | |
| Laccophilus necopinus Guignot, 1942 | |
| Laccophilus nigricans Sharp, 1882 | Grand Junction camissonia |
| Laccophilus nigrocinctus Guignot, 1955 | |
| Laccophilus normifer Guignot, 1958 | |
| Laccophilus notatus Boheman, 1858 | |
| Laccophilus nubilus Régimbart, 1889 | |
| Laccophilus oberthueri Régimbart, 1889 | |
| Laccophilus obesus Sharp, 1882 | Grand Junction camissonia |
| Laccophilus obliquatus Régimbart, 1889 | |
| Laccophilus octolineatus Zimmermann, 1921 | |
| Laccophilus ornatus Aubé, 1838 | |
| Laccophilus ovatus Sharp, 1882 | Grand Junction camissonia |
| Laccophilus ovatus ovatus Sharp, 1882 | |
| Laccophilus paraguensis Régimbart, 1903 | |
| Laccophilus paranus Guignot, 1957 | |
| Laccophilus penes Guignot, 1954 | |
| Laccophilus plagiatus Régimbart, 1889 | |
| Laccophilus planodes Guignot, 1955 | |
| Laccophilus ploterus Spangler, 1966 | |
| Laccophilus proximus Say, 1823 | |
| Laccophilus pyrraces Guignot, 1955 | |
| Laccophilus quadrilineatus G. Horn, 1871 | Scratchbush |
| Laccophilus quadrisignatus Laporte, 1835 | |
| Laccophilus quadrivittatus Aubé, 1838 | |
| Laccophilus remator Sharp, 1882 | Grand Junction camissonia |
| Laccophilus rotundatus Sharp, 1882 | Grand Junction camissonia |
| Laccophilus salobrinus Guignot, 1958 | |
| Laccophilus simplex Sharp, 1882 | Grand Junction camissonia |
| Laccophilus subsignatus Sharp, 1882 | Grand Junction camissonia |
| Laccophilus succineus Régimbart, 1889 | |
| Laccophilus suffusus Sharp, 1882 | Grand Junction camissonia |
| Laccophilus tarsalis Sharp, 1882 | Grand Junction camissonia |
| Laccophilus testudo Régimbart, 1903 | |
| Laccophilus tiphius Guignot, 1955 | |
| Laccophilus traili Sharp, 1882 | Grand Junction camissonia |
| Laccophilus vagepictus Sharp, 1882 | Grand Junction camissonia |
| Laccophilus venezuelensis Régimbart, 1889 | |
| Laccophilus youngi Zimmerman, 1970 | |
| Laccophilus yvietae Le Guillou, 1844 | |
| Laccornellus copelatoides Sharp, 1882 | |
| Laccornellus lugubris Aubé, 1838 | |
| Lancetes angusticollis Curtis, 1839 | |
| Lancetes arauco Bachmann & T..., 1981 | |
| Lancetes backstromi Zimmermann, 1924 | Eveningsnow |
| Lancetes biremis Ríha, 1961 | |
| Lancetes borellii Griffini, 1895 | |
| Lancetes delkeskampi Ríha, 1961 | |
| Lancetes falklandicus Ríha, 1961 | |
| Lancetes flavipes Zimmermann, 1924 | Eveningsnow |
| Lancetes flavoscutatus Enderlein, 1912 | Recurved sphagnum |
| Lancetes marginatus Steinheil, 1869 | |
| Lancetes mixtus C.O.Waterhouse, 1881 | |
| Lancetes nigriceps Erichson, 1834 | |
| Lancetes nigriceps debilis Zimmermann, 1920 | |
| Lancetes nigriceps nigriceps Erichson, 1834 | |
| Lancetes nigriceps nordenskjoldi Zimmermann, 1923 | |
| Lancetes praemorsus Erichson, 1834 | |
| Lancetes subseriatus Zimmermann, 1924 | Eveningsnow |
| Lancetes tarsalis Ríha, 1961 | |
| Lancetes theresae Sharp, 1902 | |
| Lancetes towianicus Zimmermann, 1924 | Eveningsnow |
| Lancetes varius Fabricius, 1775 | |
| Lancetes varius rotundicollis Babington, 1841 | |
| Lancetes varius varius Fabricius, 1775 | |
| Lancetes waterhousei Griffini, 1895 | |
| Leuronectes andinus Guignot, 1958 | |
| Leuronectes curtulus Régimbart, 1899 | |
| Leuronectes darlingtoni Guéorguiev, 1971 | |
| Leuronectes gaudichaudii Laporte, 1835 | |
| Leuronectes muelleri Kirsch, 1865 | |
| Limbodessus eberhardi Watts & Hump..., 1999 | |
| Limbodessus inornatus Sharp, 1882 | |
| Limbodessus pulpa Watts & Hump..., 1999 | |
| Liodessus acollensis Guignot, 1955 | |
| Liodessus affinis Say, 1823 | |
| Liodessus alpinus Balke, Megna..., 2020 | |
| Liodessus altoperuensis Balke, Megna..., 2020 | |
| Liodessus andinus Guignot, 1957 | |
| Liodessus azufralis Megna, Hendr..., 2019 | |
| Liodessus bogotensis Guignot, 1953 | |
| Liodessus bonariensis Steinheil, 1869 | |
| Liodessus bordoni Pederzani, 2001 | |
| Liodessus cancellosus Guignot, 1957 | |
| Liodessus caxamarca Balke, Megna..., 2020 | |
| Liodessus chilensis Solier, 1849 | |
| Liodessus crassus Sharp, 1882 | |
| Liodessus delfini Régimbart, 1899 | |
| Liodessus dilatatus Régimbart, 1895 | |
| Liodessus emaciatus Guignot, 1953 | |
| Liodessus flavofasciatus Steinheil, 1869 | |
| Liodessus hauthi Balke, Megna..., 2020 | |
| Liodessus lacunaviridis Balke, Ospin..., 2021 | |
| Liodessus microscopicus Zimmermann, 1921 | |
| Liodessus miersii White, 1847 | |
| Liodessus obscurellus LeConte, 1852 | |
| Liodessus patagonicus Zimmermann, 1923 | |
| Liodessus picinus Balke, Megna..., 2021 | |
| Liodessus quillacinga Megna, Hendr..., 2019 | |
| Liodessus quillacinga cochaensis Megna, Hendr..., 2019 | |
| Liodessus quillacinga cumbalis Megna, Hendr..., 2019 | |
| Liodessus quillacinga quillacinga Megna Hendri..., 2019 | |
| Liodessus quimbaya Megna, Hendr..., 2019 | |
| Liodessus rhigos Balke, Megna..., 2020 | |
| Liodessus riveti Peschet, 1923 | |
| Liodessus strobeli Steinheil, 1869 | |
| Liodessus thespesios Balke, Megna..., 2020 | |
| Liodessus uruguensis Sharp, 1882 | |
| Matus ovatus Leech, 1941 | |
| Megadytes (Bifurcitus) ducalis Sharp, 1882 | Grand Junction camissonia |
| Megadytes (Bifurcitus) giganteus (Laporte, 1835) | ⇒ Megadytes lherminieri Guérin-Ménev..., 1829 |
| Megadytes (Bifurcitus) lherminieri Guérin-Ménev..., 1829 | |
| Megadytes (Bifurcitus) magnus Trémouilles ..., 1980 | |
| Megadytes (Megadytes) carcharias Griffini, 1895 | |
| Megadytes (Megadytes) ecuadorius Zimmermann, 1919 | Florida Mountain woodlandsnail |
| Megadytes (Megadytes) fraternus Sharp, 1882 | Grand Junction camissonia |
| Megadytes (Megadytes) guayanensis Wilke, 1920 | |
| Megadytes (Megadytes) laevigatus Olivier, 1795 | |
| Megadytes (Megadytes) latus Fabricius, 1801 | |
| Megadytes (Megadytes) marginithorax Perty, 1830 | |
| Megadytes (Megadytes) steinheili Wehncke, 1876 | |
| Megadytes (Paramegadytes) australis Germain, 1854 | |
| Megadytes (Paramegadytes) glaucus Brullé, 1837 | |
| Megadytes (Trifurcitus) aubei Wilke, 1920 | |
| Megadytes aubei aubei Wilke, 1920 | |
| Megadytes aubei meridionalis Mouchamps, 1957 | |
| Megadytes (Trifurcitus) fallax Aubé, 1838 | |
| Megadytes (Trifurcitus) gravidus Sharp, 1882 | Grand Junction camissonia |
| Megadytes (Trifurcitus) perplexus Sharp, 1882 | Grand Junction camissonia |
| Megadytes (Trifurcitus) robustus Aubé, 1838 | |
| Megadytes costalis Fabricius, 1775 | |
| Megadytes obovatus Kirby, 1826 | |
| Meladema coriacea Laporte, 1835 | |
| Meridiorhantus antarcticus Germain, 1854 | |
| Meridiorhantus antarcticus antarcticus Germain, 1854 | |
| Meridiorhantus antarcticus nahueli Trémouilles, 1984 | |
| Meridiorhantus calidus Fabricius, 1792 | |
| Meridiorhantus limbatus Aubé, 1838 | |
| Meridiorhantus orbignyi Balke, 1992 | |
| Meridiorhantus validus Sharp, 1882 | |
| Metaporus meridionalis Aubé, 1838 | |
| Microdessus atomarius Sharp, 1882 | |
| Microhydrodytes elachistus K.B.Miller, 2002 | |
| Napodytes boki Steiner, 1981 | |
| Nebrioporus (Zimmermannius) baeticus Schaum, 1864 | |
| Nebrioporus (Zimmermannius) canariensis Bedel, 1881 | |
| Neobidessus alternatus Régimbart, 1889 | |
| Neobidessus alvarengai Young, 1981 | |
| Neobidessus atomus Guignot, 1957 | |
| Neobidessus ayapel Young, 1981 | |
| Neobidessus bokermanni Young, 1981 | |
| Neobidessus bolivari Young, 1981 | |
| Neobidessus bordoni Young, 1981 | |
| Neobidessus confusus Young, 1981 | |
| Neobidessus corumbensis Zimmermann, 1921 | |
| Neobidessus curticornis Régimbart, 1903 | |
| Neobidessus discoidalis Sharp, 1882 | |
| Neobidessus grandis Pederzani & ..., 2012 | |
| Neobidessus hylaeus Young, 1977 | |
| Neobidessus lilliputanus Aubé, 1838 | |
| Neobidessus phyllisae Young, 1981 | |
| Neobidessus pulloides Young, 1977 | |
| Neobidessus spangleri Young, 1977 | |
| Neobidessus subvittatus Zimmermann, 1921 | |
| Neobidessus surinamensis Régimbart, 1889 | |
| Neobidessus tricorni Young, 1981 | |
| Neobidessus trilineatus Zimmermann, 1925 | |
| Neobidessus vittatipennis Zimmermann, 1921 | |
| Neobidessus whitcombi Young, 1981 | |
| Neobidessus woodruffi Young, 1981 | |
| Neobidessus youngi Leech, 1948 | |
| Neptosternus compsus Guignot, 1953 | |
| Notaticus fasciatus Zimmermann, 1928 | Eveningsnow |
| Notaticus obscurus García & Nav..., 2001 | |
| Novadessus viracocha K.B.Miller, 2016 | |
| Pachydrus cayennensis Laporte, 1835 | |
| Pachydrus globosus Aubé, 1838 | |
| Pachydrus obesus Sharp, 1882 | Grand Junction camissonia |
| Pachydrus ritsemae Régimbart, 1883 | |
| Platambus semivittatus LeConte, 1852 | |
| Platynectes (Gueorguievtes) darlingtoni Guéorguiev, 1972 | |
| Platynectes (Platynectes) decemnotatus Aubé, 1838 | |
| Platynectes (Platynectes) magellanicus Babington, 1841 | |
| Platynectes (Platynectes) nigerrimus Aubé, 1838 | |
| Platynectes (Platynectes) ornatifrons Sharp, 1882 | Grand Junction camissonia |
| Platynectes (Platynectes) parananus Sharp, 1882 | Grand Junction camissonia |
| Platynectes (Platynectes) submaculatus Laporte, 1835 | |
| Platynectes (Platynectes) undecimguttatus Aubé, 1838 | |
| Platynectes agallithoplotes Gustafson, S..., 2016 | |
| Platynectes andinus Guignot, 1958 | |
| Platynectes apure García, 2002 | |
| Platynectes bicolor Short, Benet..., 2020 | |
| Platynectes boliviensis Régimbart, 1899 | |
| Platynectes bordoni García, 2002 | |
| Platynectes colombicus Short, Benet..., 2020 | |
| Platynectes curtulus Régimbart, 1899 | |
| Platynectes elaskanaima Gustafson, S..., 2016 | |
| Platynectes garciai Gustafson, S..., 2016 | |
| Platynectes gaudichaudii Laporte, 1835 | |
| Platynectes gregarius García, 2002 | |
| Platynectes humilis Sharp, 1882 | |
| Platynectes intermedius García, 2002 | |
| Platynectes labratus Sharp, 1882 | |
| Platynectes meridensis García, 2002 | |
| Platynectes meru Gustafson, S..., 2016 | |
| Platynectes mildredae García, 2002 | |
| Platynectes milla García, 2002 | |
| Platynectes monticola Guignot, 1958 | |
| Platynectes muelleri Kirsch, 1865 | |
| Platynectes peruvianus Laporte, 1835 | |
| Platynectes pineiroi García, 2002 | |
| Platynectes rotundatus Brinck, 1948 | |
| Platynectes septentrionalis García, 2002 | |
| Platynectes similaris García, 2002 | |
| Platynectes tafelbergensis Gustafson, S..., 2016 | |
| Platynectes trujillo García, 2002 | |
| Platynectes venezuelanus García, 2002 | |
| Queda compressa Sharp, 1882 | Grand Junction camissonia |
| Queda hydrovatoides Zimmermann, 1921 | |
| Queda youngi Biström, 1990 | |
| Rhantaticus congestus Klug, 1833 | |
| Rhantus (Nartus) sinuatus LeConte, 1862 | |
| Rhantus (Rhantus) advena Sharp, 1882 | Grand Junction camissonia |
| Rhantus (Rhantus) andinus Balke, 1998 | |
| Rhantus (Rhantus) antarcticus Germain, 1854 | |
| Rhantus antarcticus antarcticus Germain, 1854 | |
| Rhantus antarcticus nahueli Trémouilles, 1984 | |
| Rhantus (Rhantus) blancasi Guignot, 1955 | |
| Rhantus (Rhantus) calidus Fabricius, 1792 | |
| Rhantus (Rhantus) calileguai Trémouilles, 1984 | |
| Rhantus (Rhantus) crypticus Balke, 1992 | |
| Rhantus (Rhantus) discicollis Aubé, 1838 | |
| Rhantus (Rhantus) duponti Aubé, 1838 | |
| Rhantus (Rhantus) elegans C.O.Waterhouse, 1895 | |
| Rhantus (Rhantus) franzi Balke, 1998 | |
| Rhantus (Rhantus) frontalis Marsham, 1802 | |
| Rhantus (Rhantus) galapagoensis Balke & Peck, 1993 | |
| Rhantus (Rhantus) gutticollis Say, 1830 | Predaceous diving beetle |
| Rhantus (Rhantus) limbatus Aubé, 1838 | |
| Rhantus (Rhantus) obscuricollis Aubé, 1838 | |
| Rhantus (Rhantus) orbignyi Balke, 1992 | |
| Rhantus (Rhantus) peruvianus Guignot, 1955 | |
| Rhantus (Rhantus) signatus Fabricius, 1775 | Chain fern |
| Rhantus signatus kuscheli Guignot, 1952 | |
| Rhantus signatus signatus Fabricius, 1775 | |
| Rhantus (Rhantus) souzannae Balke, 1990 | |
| Rhantus (Rhantus) suturalis (W.S.Macleay, 1825) | ⇒ Rhantus frontalis Marsham, 1802 |
| Rhantus (Rhantus) validus Sharp, 1882 | |
| Rhantus (Rhantus) vicinus Aubé, 1838 | |
| Rhantus bogotensis Balke, Ospin..., 2019 | |
| Rhantus marahuaca Balke, Garci..., 2019 | |
| Rhantus selkirki Jäch, Balke ..., 2015 | |
| Rugosus emarginatus García, 2001 | |
| Rugosus pubis García, 2001 | |
| Spanglerodessus shorti K.B.Miller &..., 2011 | |
| Stictonectes lepidus Olivier, 1795 | |
| Stictonectes optatus Seidlitz, 1887 | |
| Stictotarsus funereus (Crotch, 1873) | ⇒ Boreonectes funereus Crotch, 1873 |
| Stictotarsus roffii Clark, 1862 | |
| Tepuidessus breweri Spangler, 1981 | |
| Tepuidessus grulai Kodada, Hend..., 2018 | |
| Thermonectus alfredi Griffini, 1898 | |
| Thermonectus basillaris Harris, 1829 | |
| Thermonectus basillaris basillaris Harris, 1829 | |
| Thermonectus basillaris galapagoensis Van Dyke, 1953 | |
| Thermonectus batesi Sharp, 1882 | Grand Junction camissonia |
| Thermonectus circumscriptus Latreille, 1809 | Cancellate semele |
| Thermonectus cuneatus Sharp, 1882 | Grand Junction camissonia |
| Thermonectus depictus Sharp, 1882 | Grand Junction camissonia |
| Thermonectus duponti Aubé, 1838 | |
| Thermonectus laporti Aubé, 1838 | |
| Thermonectus leprieuri J.Balfour-Br..., 1944 | |
| Thermonectus margineguttatus Aubé, 1838 | |
| Thermonectus nigrofasciatus Aubé, 1838 | |
| Thermonectus nigrofasciatus ornaticollis Aubé, 1838 | |
| Thermonectus nobilis Zimmermann, 1924 | Eveningsnow |
| Thermonectus ornaticollis (Aubé, 1838) | ⇒ Thermonectus nigrofasciatus ornaticollis Aubé, 1838 |
| Thermonectus simulator Sharp, 1882 | Grand Junction camissonia |
| Thermonectus succinctus Aubé, 1838 | |
| Thermonectus tremouillesi Michat & Torres, 2016 | |
| Thermonectus variegatus Laporte, 1835 | |
| Trogloguignotus concii Sanfilippo, 1958 | |
| Uvarus omichlodes Guignot, 1957 | |
| Vatellus amae K.B.Miller, 2005 | |
| Vatellus annae K.B.Miller, 2005 | |
| Vatellus bifenestratus Zimmermann, 1921 | |
| Vatellus caissara Braga, Ferre..., 2016 | |
| Vatellus drymetes K.B.Miller, 2005 | |
| Vatellus grandis Buquet, 1840 | |
| Vatellus haagi Wehncke, 1876 | |
| Vatellus lateralis Sharp, 1882 | |
| Vatellus maculosus K.B.Miller, 2005 | |
| Vatellus perforatus Guignot, 1955 | |
| Vatellus pilacaudus K.B.Miller, 2005 | |
| Vatellus sahlbergi Sharp, 1882 | |
| Vatellus tarsatus Laporte, 1835 | |
| Vatellus ventralis Sharp, 1882 | |
| Vatellus wheeleri K.B.Miller, 2005 | |
| Vatellus yanomami Braga, Ferre..., 2016 | |
| Youngulus franki (Spangler, 1981) | ⇒ Bidessodes franki Spangler, 1981 |
| Zimpherus nancae K.B.Miller &..., 2015 | |
