| Absonus ayalai M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Absonus caracasensis M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Acrozalmoxis neoguniensis Roewer, 1915 | |
| Araguita speciosa M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Azulitaia rubicunda M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Bogania advena Cantrell, 1980 | |
| Bogania distincta Cantrell, 1980 | |
| Bogania exigua Cantrell, 1980 | |
| Bogania granulata Forster, 1955 | |
| Bogania neogranulata Cantrell, 1980 | |
| Buruquelia cornifera Gonzalez-Sponga, 1999 | |
| Camanastus australis Roewer, 1949 | |
| Camanastus insularis Roewer, 1949 | |
| Cea lanceolata M. A. Gonzál..., 1987 | |
| Cersa kratochvili V. Silhavý, 1979 | Bly milkvetch |
| Chamaia convexa M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Cochirapha rugipes Roewer, 1949 | |
| Costabrimma cruzensis C.J.Goodnigh..., 1983 | Harvestmen |
| Costabrimma nicoyensis C.J.Goodnigh..., 1983 | Harvestmen |
| Costabrimma terrena C.J.Goodnigh..., 1983 | Harvestmen |
| Cubiria peculiaris M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Curimaguanus infrequentis M. A. Gonzál..., 1987 | Bakersfield freckled milkvetch |
| Ethobunus acanthotibialis C.J.Goodnigh..., 1953 | Harvestmen |
| Ethobunus albitrochanteris Roewer, 1933 | Harvestmen |
| Ethobunus armatus Roewer, 1954 | Harvestmen |
| Ethobunus atroluteus Roewer, 1949 | Harvestmen |
| Ethobunus brasiliensis Mello-Leitao, 1941 | |
| Ethobunus brevis Roewer, 1949 | Harvestmen |
| Ethobunus calvus Gonzalez-Sponga, 1998 | |
| Ethobunus ceriseus Sørensen, 1932 | Harvestmen |
| Ethobunus cubensis V. Silhavý, 1979 | Cedar Breaks milkvetch |
| Ethobunus filipes Roewer, 1949 | Harvestmen |
| Ethobunus foliatus C.J.Goodnigh..., 1983 | Harvestmen |
| Ethobunus gertschi C.J.Goodnigh..., 1942 | Freckled milkvetch |
| Ethobunus goodnighti Rambla, 1969 | Mono locoweed |
| Ethobunus gracililongipes M. A. Gonzál..., 1987 | Bakersfield freckled milkvetch |
| Ethobunus gracilipes Roewer, 1949 | Harvestmen |
| Ethobunus llorensis C.J.Goodnigh..., 1983 | Harvestmen |
| Ethobunus longus C.J.Goodnigh..., 1942 | Freckled milkvetch |
| Ethobunus meridionalis Caporiacco, 1951 | |
| Ethobunus minutus C.J.Goodnigh..., 1977 | Harvestmen |
| Ethobunus misticus C.J.Goodnigh..., 1977 | Harvestmen |
| Ethobunus parallelus C.J.Goodnigh..., 1942 | Freckled milkvetch |
| Ethobunus pecki Rambla, 1969 | Mono locoweed |
| Ethobunus pilosus C.J.Goodnigh..., 1953 | |
| Ethobunus rectipes Roewer, 1927 | |
| Ethobunus simplex Chamberlin, 1925 | Harvestmen |
| Ethobunus tarsalis Banks, 1909 | Harvestmen |
| Ethobunus tenuis Roewer, 1949 | Harvestmen |
| Ethobunus trochantericus Roewer, 1949 | Harvestmen |
| Ethobunus tuberculatus C.J.Goodnigh..., 1947 | |
| Ethobunus vitensis C.J.Goodnigh..., 1983 | Harvestmen |
| Ethobunus xiomarae Gonzalez-Sponga, 1998 | |
| Ethobunus zalmoxiformis Roewer, 1949 | Harvestmen |
| Ethobunus zebroides V. Silhavý, 1979 | Cedar Breaks milkvetch |
| Exlineia fulvescens Mello-Leitao, 1943 | |
| Exlineia milagroi Mello-Leitao, 1942 | |
| Exlineia rhinoceros Mello-Leitao, 1945 | |
| Galanomma microphthalma Juberthie, 1970 | |
| Garanhunsa pectanalis Roewer, 1949 | |
| Gjellerupia minima Roewer, 1915 | Plains milkvetch |
| Gjellerupia neoguinensis Roewer, 1913 | Woolly locoweed |
| Gjellerupia pallicolor Strand, 1910 | |
| Granulaia stygnoides Gonzalez-Sponga, 1997 | |
| Guagonia multispina M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Haitonia alba M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Heteroscotolemon australis Roewer, 1912 | |
| Jajinia bromeliaca M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Jajinia jajinia Gonzalez-Sponga, 1998 | |
| Lara absonustarsalis M. A. Gonzál..., 1987 | |
| Metapachylus gracilis (F.O.Pickard-..., 1905) | ⇒ Pachylicus petrunkevitchi Mello-Leitao, 1944 |
| Metapachylus rugosus (Banks, 1909) | ⇒ Pachylicus rugosus Banks, 1909 |
| Metazalmoxis ferruginea Rower, 1912 | |
| Micro obtusangulus M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Minuides koepckei Roewer, 1956 | |
| Minuides milleri V. Silhavý, 1978 | Aquarius Mountain milkvetch |
| Minuides oedipus Roewer, 1963 | Platygasterids |
| Minuides rudicoxa Roewer, 1949 | |
| Minuides setosa Sørensen, 1932 | Cedros Island milkvetch |
| Neobabrius parvulus Roewer, 1949 | |
| Orituco gracilipalpi M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Orituco pariensis M. A. Gonzál..., 1991 | Timber milkvetch |
| Orituco tuberculosa M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Orituco tuyensis M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Pachylicus acutus C.J.Goodnigh..., 1942 | Freckled milkvetch |
| Pachylicus castaneus Silhavy, 1979 | Cedar Breaks milkvetch |
| Pachylicus cotoensis C.J.Goodnigh..., 1983 | Harvestmen |
| Pachylicus foveolatus C.J.Goodnigh..., 1983 | Harvestmen |
| Pachylicus hirsutus Roewer, 1949 | Harvestmen |
| Pachylicus hispidus C.J.Goodnigh..., 1983 | Harvestmen |
| Pachylicus petrunkevitchi Mello-Leitao, 1944 | Harvestmen |
| Pachylicus rugosus Banks, 1909 | Harvestmen |
| Pachylicus spinatus C.J.Goodnigh..., 1983 | Harvestmen |
| Panaquire calva M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Panopiliops inops C.J.Goodnigh..., 1983 | Harvestmen |
| Panopiliops reimoseri Roewer, 1949 | Harvestmen |
| Papuastus maculosus Roewer, 1949 | |
| Paraminuella bristowei Caporiacco, 1951 | |
| Paramo meridensis M. A. Gonzál..., 1987 | |
| Parascotolemon bipunctus Gonzalez-Sponga, 1987 | Bakersfield freckled milkvetch |
| Parascotolemon hirsutus C.J.Goodnigh..., 1942 | Freckled milkvetch |
| Parascotolemon ornatus Roewer, 1912 | |
| Phalangodinella araguitensis M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella arida M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella bicalcanei M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella calcanei M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella callositas M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella caporiaccoi M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella coffeicola M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella longipes M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella pilosa M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella pittieri M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella santaeroseae M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangodinella tropophyla M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Phalangoduna granosa Roewer, 1949 | Harvestmen |
| Pirassunungoleptes analis Roewer, 1949 | Starveling milkvetch |
| Pirassunungoleptes calcaratus H. Soares, 1966 | |
| Pirassunungoleptes lesserti Roewer, 1949 | Starveling milkvetch |
| Protodiasia saltensis Ringuelet, 1955 | Mogollon woolly locoweed |
| Pyropharynx gracilis Pickard-Camb..., 1905 | Freckled milkvetch |
| Remyus gracillimus Roewer, 1949 | |
| Retropedis magnapatella M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Savoa bonka Forster, 1949 | |
| Sivianus titschacki Roewer, 1949 | |
| Soledadiella barinensis M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Soledadiella macrochelae M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Sphoeroforma familiaris M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Sphoeroforma fernandezi M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Sphoeroforma minima M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Sphoeroforma pusilla M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Spiniella grandituberculosa M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Stygnoleptes analis Banks, 1914 | Harvestmen |
| Stygnoleptes crassus Sørensen, 1932 | |
| Stygnoleptes gibber Roewer, 1954 | Harvestmen |
| Stygnoleptes sellatus Roewer, 1954 | Harvestmen |
| Stygnoleptes tarmanus Roewer, 1956 | Banded ophiocoma |
| Taguaza eliptica Gonzalez-Sponga, 1998 | |
| Tiara unispina M. A. Gonzál..., 1987 | |
| Timoleon armatanalis Roewer, 1956 | |
| Timoleon crassipes Sørensen, 1932 | Cedros Island milkvetch |
| Timoleon lesserti (Roewer, 1949) | ⇒ Pirassunungoleptes lesserti Roewer, 1949 |
| Traiania abundantis M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Traiania arairensis M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Traiania cacaotera M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Traiania cimarronera M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Traiania debellardi M. A. Gonzál..., 1991 | Timber milkvetch |
| Traiania inexspectata M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Traiania mujicai M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Traiania orghidani H. E. M. Soa..., 1981 | |
| Traiania simpatrica M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Traiania simplex M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Traiania torrealbai M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Traiania triangularis M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Traiania venadoensis Gonzalez-Sponga, 1998 | |
| Unare videodifficultatis M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Unicornia flava M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Urachiche nerysae M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Viacha granulata Roewer, 1949 | |
| Weyrauchiana oxapampa Roewer, 1952 | |
| Yacambuia yacambuiensis M. A. Gonzál..., 1987 | Pauper milk-vetch |
| Zalmoxida dentata Thorell, 1891 | |
| Zalmoxis armata Roewer, 1949 | |
| Zalmoxis armatipes Strand, 1910 | |
| Zalmoxis armatus Roewer, 1949 | Starveling milkvetch |
| Zalmoxis aspersa Roewer, 1949 | |
| Zalmoxis aspersus Roewer, 1949 | |
| Zalmoxis austera Hirst, 1912 | |
| Zalmoxis austerus Hirst, 1912 | |
| Zalmoxis australis Sörensen, 1886 | Starveling milkvetch |
| Zalmoxis bendis Sharma & al., 2012 | |
| Zalmoxis bonka Forster, 1949 | Tardigrades |
| Zalmoxis brevipes Roewer, 1949 | Starveling milkvetch |
| Zalmoxis cardwellensis Foster, 1955 | |
| Zalmoxis cheesmani Roewer, 1949 | Starveling milkvetch |
| Zalmoxis convexus Roewer, 1949 | Starveling milkvetch |
| Zalmoxis crassitarsis S. Suzuki, 1982 | |
| Zalmoxis cuspanalis Roewer, 1926 | Wilson's milkvetch |
| Zalmoxis dammermani Roewer, 1927 | Wilson's milkvetch |
| Zalmoxis darwinensis (Goodnight & ..., 1948) | ⇒ Zalmoxista darwinensis C.J.Goodnigh..., 1949 |
| Zalmoxis dentata (Thorell, 1891) | ⇒ Zalmoxida dentata Thorell, 1891 |
| Zalmoxis derzelas Sharma & al., 2012 | |
| Zalmoxis falcifer Sharma, 2012 | Monument Valley milkvetch |
| Zalmoxis ferrugineus Roewer, 1912 | Big Bear milk-vetch |
| Zalmoxis furcifer Sharma, 2012 | Monument Valley milkvetch |
| Zalmoxis gebeleizis Sharma & al., 2012 | |
| Zalmoxis gibbera Suzuki, 1970 | |
| Zalmoxis granulata Loman, 1902 | |
| Zalmoxis granulatus Loman, 1902 | |
| Zalmoxis heynemani Suzuki, 1977 | Newberry's milkvetch |
| Zalmoxis insula Forster, 1955 | |
| Zalmoxis insularis Roewer, 1949 | Starveling milkvetch |
| Zalmoxis jewetti Goodnight & ..., 1947 | |
| Zalmoxis kaiensis S. Suzuki, 1982 | |
| Zalmoxis kaktinsae Sharma, 2012 | Monument Valley milkvetch |
| Zalmoxis kotys Sharma & al., 2012 | |
| Zalmoxis lavacaverna G. S. Hunt, 1993 | |
| Zalmoxis lavongaiensis Suzuki, 1985 | Rio Fronteras milkvetch |
| Zalmoxis luzonica Roewer, 1949 | |
| Zalmoxis luzonicus Roewer, 1949 | |
| Zalmoxis maculosus Roewer, 1949 | Starveling milkvetch |
| Zalmoxis marchei Roewer, 1912 | |
| Zalmoxis mendax Sharma, 2012 | Monument Valley milkvetch |
| Zalmoxis mindanaonica Suzuki, 1977 | |
| Zalmoxis minima Roewer, 1912 | |
| Zalmoxis minimus Roewer, 1912 | |
| Zalmoxis mitobatipes Roewer, 1926 | Freckled milkvetch |
| Zalmoxis muelleri Mueller, 1917 | |
| Zalmoxis mutus Roewer, 1949 | |
| Zalmoxis neobritanica S. Suzuki, 1982 | |
| Zalmoxis neobritanicus S. Suzuki, 1982 | |
| Zalmoxis neocaledonica Roewer, 1912 | |
| Zalmoxis neocaledonicus Roewer, 1912 | |
| Zalmoxis neoguinensis Roewer, 1915 | Hall's milkvetch |
| Zalmoxis occidentalis Roewer, 1949 | Starveling milkvetch |
| Zalmoxis pallida Roewer, 1915 | |
| Zalmoxis pallidus Roewer, 1915 | Hall's milkvetch |
| Zalmoxis patellaris Roewer, 1949 | Starveling milkvetch |
| Zalmoxis perditus Sharma, 2012 | Monument Valley milkvetch |
| Zalmoxis ponapea Roewer, 1949 | |
| Zalmoxis ponapeus Roewer, 1949 | Starveling milkvetch |
| Zalmoxis princeps Sharma, 2012 | Monument Valley milkvetch |
| Zalmoxis pumila Roewer, 1949 | |
| Zalmoxis pumilus Roewer, 1949 | Starveling milkvetch |
| Zalmoxis pygmaeus Sørensen, 1886 | Harwood's milkvetch |
| Zalmoxis remingtoni Goodnight & ..., 1948 | Salty loco milkvetch |
| Zalmoxis robusta Sørensen, 1886 | |
| Zalmoxis robustus Sørensen, 1886 | Harwood's milkvetch |
| Zalmoxis sabazios Sharma & al., 2012 | |
| Zalmoxis sarasinorum Roewer, 1913 | Double bladder freckled milkvetch |
| Zalmoxis savesi Simon, 1880 | |
| Zalmoxis sepikus Roewer, 1949 | Starveling milkvetch |
| Zalmoxis similis S. Suzuki, 1982 | |
| Zalmoxis soerenseni Simon, 1892 | |
| Zalmoxis solitaria Roewer, 1916 | |
| Zalmoxis solitarius Roewer, 1916 | Freckled milkvetch |
| Zalmoxis spinicoxa Roewer, 1949 | |
| Zalmoxis thorelli Roewer, 1915 | |
| Zalmoxis tuberculatus Goodnight & ..., 1948 | Salty loco milkvetch |
| Zalmoxis zibelthiurdos Sharma & al., 2012 | |
| Zalmoxissus tristis Thorell, 1891 | |
| Zalmoxomma occidentalis Roewer, 1949 | |
