There are 144 endemic species in Venezuela, Caribbean Sea, Gulf of Mexico, Caribbean, Florida, Sargasso Sea (zone 7)
Acartia (Acanthacartia) spinata Esterly, 1911 (F,M)(presence in 1 zones) Acartia (Acartiura) bermudensis Esterly, 1911 (F,M)(presence in 1 zones) Acartia (Acartiura) floridana Davis, 1948 (F,M)(presence in 1 zones) Alrhabdus johrdeae Grice, 1973 (F)(presence in 1 zones) Antrisocopia prehensilis Fosshagen, 1985 (F,M)(presence in 1 zones) Azygonectes intermedius Fosshagen & Iliffe, 2004 (F)(presence in 1 zones) Azygonectes plumosus Fosshagen & Iliffe, 2007 (F, M)(presence in 1 zones) Balinella ornata Fosshagen, Boxshall & Iliffe, 2001 (F,M)(presence in 1 zones) Bestiolina mexicana Suarez-Morales & Almeyda-Artigas, 2016 (F, M)(presence in 1 zones) Bofuriella paravorata Fosshagen & Iliffe, 2007 (F,M)(presence in 1 zones) Bofuriella spinosa Fosshagen & Iliffe, 2007 (F)(presence in 1 zones) Bofuriella vorata Fosshagen, Boxshall & Iliffe, 2001 (F,M)(presence in 1 zones) Bomburiella gigas Fosshagen, Boxshall & Iliffe, 2001 (F,M)(presence in 1 zones) Bradyidius arnoldi Fleminger, 1957 (F,M)(presence in 1 zones) Brattstromia longicaudata Fosshagen, 1991 (F,M)(presence in 1 zones) Byrathis macrocephalon (Grice & Hulsemann, 1970) (F)(presence in 1 zones) Caiconectes antiquus Fosshagen & Iliffe, 2007 (F,M)(presence in 1 zones) Caribeopsyllus chawayi Suarez-Morales, 1998 (F)(presence in 1 zones) Caromiobenella humesi (Suarez-Morales, 2001) (F)(presence in 1 zones) Chiridiella chainae Grice, 1969 (F)(presence in 1 zones) Chiridiella trihamata Deevey, 1974 (juv. F)(presence in 1 zones) Chiridius mexicanus Park, 1975 (F)(presence in 1 zones) Cryptonectes brachyceratus Fosshagen & Iliffe, 2004 (F)(presence in 1 zones) Cymbasoma alvaroi Suarez-Morales & Carillo , 2013 (F)(presence in 1 zones) Cymbasoma bowmani Suarez-Morales & Gasca, 1998 (F)(presence in 1 zones) Cymbasoma boxshalli (Suarez Morales, 1993) (F)(presence in 1 zones) Cymbasoma chelemense Suarez-Morales & Escamilla, 1997 (F,M)(presence in 1 zones) Cymbasoma davisi Suarez-Morales & Pilz, 2008 (F)(presence in 1 zones) Cymbasoma quintanarooense (Suarez Morales, 1994) (F,M)(presence in 1 zones) Disco caribbeanensis Gordejeva, 1974 (F)(presence in 1 zones) Disco creatus Gordejeva, 1975 (F)(presence in 1 zones) Disco curtirostris Gordeeva, 1975 (F,M)(presence in 1 zones) Disco elephantus Gordejeva, 1975 (F)(presence in 1 zones) Disco peltatus Gordeeva, 1974 (F)(presence in 1 zones) Edaxiella rubra Fosshagen, Boxshall & Iliffe, 2001 (F,M)(presence in 1 zones) Enantiosis belizensis Fosshagen, Boxshall & Iliffe, 2001 (F,M)(presence in 1 zones) Enantiosis bermudensis Fosshagen, Boxshall & Iliffe, 2001 (F,M)(presence in 1 zones) Enantiosis cavernicola Barr, 1984 (F,M)(presence in 1 zones) Enantronoides bahamensis Fosshagen, Boxshall & Iliffe, 2001 (M)(presence in 1 zones) Epacteriscus cuspidantennula Fosshagen, Boxshall & Iliffe, 2001 (F,M)(presence in 1 zones) Epacteriscus dentipes Fosshagen, Boxshall & Iliffe, 2001 (F,M)(presence in 1 zones) Epacteriscus rapax Fosshagen, 1973 (F,M)(presence in 1 zones) Erebonectes nesioticus Fosshagen, 1985 (F,M)(presence in 1 zones) Erebonectoides macrochaetus (Fosshagen, 1994) (F,M)(presence in 1 zones) Euaugaptilus diminutus Park, 1970 (F)(presence in 1 zones) Euaugaptilus fosaii Pineda-Polo, 1979 (F)(presence in 1 zones) Euaugaptilus sublongiseta Park, 1970 (F)(presence in 1 zones) Euaugaptilus unisetosus Park, 1970 (F)(presence in 1 zones) Euaugaptilus vescus Park, 1970 (F)(presence in 1 zones) Exumella polyarthra Fosshagen, 1970 (F,M)(presence in 1 zones) Exumella tsonot Suarez-Morales & Iliffe, 2005 (F,M)(presence in 1 zones) Exumella tuberculata Grahame, 1979 (F,M)(presence in 1 zones) Exumellina bucculenta Fosshagen, 1998 (F,M)(presence in 1 zones) Fosshagenia ferrarii Suarez-Morales & Iliffe, 1996 (F,M)(presence in 1 zones) Fosshagenia suarezi Fosshagen & Iliffe, 2004 (F,M)(presence in 1 zones) Gloinella yagerae Fosshagen, Boxshall & Iliffe, 2001 (F,M)(presence in 1 zones) Hondurella verrucosa Suarez-Morales & Iliffe, 2007 (F,M)(presence in 1 zones) Huysia bahamensis Jaume, Boxshall & Iliffe, 1998 (F,M)(presence in 1 zones) Iboyella cubensis Boxshall & Jaume, 2003 (F)(presence in 1 zones) Labidocera antiguae Fleminger, 1979 (F,M)(presence in 1 zones) Labidocera barbadiensis Fleminger & Moore, 1977 (F,M)(presence in 1 zones) Labidocera barbudae Fleminger, 1979 (F,M)(presence in 1 zones) Labidocera mirabilis Fleminger, 1957 (F,M)(presence in 1 zones) Labidocera panamae Fleminger & Moore, 1977 (F,M)(presence in 1 zones) Labidocera wilsoni Fleminger & Tan, 1966 (F,M)(presence in 1 zones) Mesaiokeras kaufmanni Fosshagen, 1978 (M)(presence in 1 zones) Minnonectes melodactylus Fosshagen & Iliffe, 2004 (F, M)(presence in 1 zones) Miostephos cubrobex Bowman, 1976 (F,M)(presence in 1 zones) Miostephos leamingtonensis Yeatman, 1980 (F,M)(presence in 1 zones) Monacilla sp. Damkaer, 1975 (M)(presence in 1 zones) Monstrilla barbata Suarez-Morales & Gasca-Serrano, 1992 (F)(presence in 1 zones) Monstrilla careloides Suarez-Morales, 2001 (F)(presence in 1 zones) Monstrilla chetumalensis Suarez-Morales & Castellanos-Osorio, 2019 (M)(presence in 1 zones) Monstrilla ciqroi (Suarez-Morales, 1993)) (F)(presence in 1 zones) Monstrilla floridana Davis, 1949 (M)(presence in 1 zones) Monstrilla globosa Suarez-Morales, 2003 (M)(presence in 1 zones) Monstrilla longa (Isaac, 1974) (F)(presence in 1 zones) Monstrilla mariaeugeniae Suarez-Morales & Islas-Landeros, 1993 (F,M)(presence in 1 zones) Monstrilla marioi Suarez-Morales, 2003 (M)(presence in 1 zones) Monstrilla rebis Suarez-Morales, 1993 (F)(presence in 1 zones) Monstrilla reidae Suarez-Morales, 1993 (M)(presence in 1 zones) Monstrillopsis cahuitae Suarez-Morales & Carillo, 2013 (M)(presence in 1 zones) Nanocopia minuta Fosshagen, 1988 (F,M)(presence in 1 zones) Normancavia minuta Fosshagen & Iliffe, 2003 (F,M)(presence in 1 zones) Oinella longiseta Fosshagen, Boxshall & Iliffe, 2001 (F,M)(presence in 1 zones) Oithona flemingeri (Ferrari & Bowman, 1980) (F)(presence in 1 zones) Oithona fonsecae Ferrari & Bowman, 1980 (F, ?M)(presence in 1 zones) Oithona sp.1 Ferrari & Bowman, 1980 (F)(presence in 1 zones) Oithona sp.2 Ferrari & Bowman, 1980 (M)(presence in 1 zones) Paracyclopia naessi Fosshagen, 1985 (F,M)(presence in 1 zones) Paraugaptilus bermudensis Deevey, 1973 (F,M)(presence in 1 zones) Parundinella manicula Fleminger, 1957 (F,M)(presence in 1 zones) Parundinella spinodenticula Fleminger, 1957 (F,M)(presence in 1 zones) Pertsovius oviformis (Park, 1970) (F)(presence in 1 zones) Placocalanus insularis Fosshagen, 1970 (F,M)(presence in 1 zones) Placocalanus nannus Fosshagen, 1970 (F,M)(presence in 1 zones) Platycopia inornata Fosshagen, 1972 (F,M)(presence in 1 zones) Platycopia sp.A Fosshagen, 1972 (F)(presence in 1 zones) Platycopia sp.B Fosshagen, 1972 (M)(presence in 1 zones) Pontella polydactyla Fleminger, 1957 (F,M)(presence in 1 zones) Protospeleophria lucayae Jaume, Boxshall & Iliffe, 1998 (F)(presence in 1 zones) Pseudocyclops bahamensis Fosshagen, 1968 (F,M)(presence in 1 zones) Pseudocyclops cokeri Bowman & Gonzalez, 1961 (F,M)(presence in 1 zones) Pseudocyclops lerneri Fosshagen, 1968 (F,M)(presence in 1 zones) Pseudocyclops magnus Esterly, 1911 (F,M)(presence in 1 zones) Pseudocyclops mathewsoni Fosshagen, 1968 (F,M)(presence in 1 zones) Pseudocyclops oliveri Fosshagen, 1968 (F)(presence in 1 zones) Pseudocyclops paulus Bowman & Gonzalez, 1961 (F,M)(presence in 1 zones) Pseudocyclops rostratus Bowman & Gonzalez, 1961 (F,M)(presence in 1 zones) Pseudocyclops rubrocinctus Bowman & Gonzalez, 1961 (F,M)(presence in 1 zones) Pseudocyclops spinulosus Fosshagen, 1968 (F)(presence in 1 zones) Pseudodiaptomus cokeri Gonzalez & Bowman, 1965 (F,M)(presence in 1 zones) Pseudodiaptomus gracilis (F. Dahl, 1894) (F,M)(presence in 1 zones) Rhapidophorus wilsoni Edwards, 1891 (M)(presence in 1 zones) Ridgewayia fosshageni Humes & Smith, 1974 (F,M)(presence in 1 zones) Ridgewayia gracilis M.S. Wilson, 1958 (F,M)(presence in 1 zones) Ridgewayia klausruetzleri Ferrari, 1995 (F,M)(presence in 1 zones) Ridgewayia shoemakeri M.S. Wilson, 1958 (F,M)(presence in 1 zones) Ridgewayia sp. M.S. Wilson, 1958 (M juv.5)(presence in 1 zones) Ridgewayia sp. Yeatman, 1969 (M)(presence in 1 zones) Ridgewayia tortuga Figueroa, 2011 (F,M)(presence in 1 zones) Ridgewayia wilsonae Fosshagen, 1970 (F,M)(presence in 1 zones) Robpalmeria asymmetrica Fosshagen & Iliffe, 2003 (F,M)(presence in 1 zones) Saphirella sp. Owre & Foyo, 1967 (F)(presence in 1 zones) Scaphocalanus acuminatus Park, 1970 (F)(presence in 1 zones) Scottocalanus backusi Grice, 1969 (F)(presence in 1 zones) Speleoithona bermudensis Rocha & Iliffe, 1993 (F,M)(presence in 1 zones) Speleoithona eleutherensis Rocha & Iliffe, 1991 (F,M)(presence in 1 zones) Speleoithona salvadorensis Rocha & Iliffe, 1991 (F,M)(presence in 1 zones) Speleophria bivexilla Boxshall & Iliffe, 1986 (F)(presence in 1 zones) Speleophriopsis scottodicarloi Boxshall & Iliffe, 1990 (F)(presence in 1 zones) Stargatia palmeri Fosshagen & Iliffe, 2003 (F,M)(presence in 1 zones) Stephos deichmannae Fleminger, 1957 (F,M)(presence in 1 zones) Stephos exumensis Fosshagen, 1970 (F)(presence in 1 zones) Stephos fernandoi Suarez-Morales, Gutiérrez-Aguirre, Cervantes-Martinez & Iliffe, 2017 (F,M)(presence in 1 zones) Stephos lucayensis Fosshagen, 1970 (F,M)(presence in 1 zones) Temorites intermedia (Deevey, 1973) (F)(presence in 1 zones) Temorites michelae (Deevey, 1979) (F)(presence in 1 zones) Temorites unispina (Deevey, 1979) (F)(presence in 1 zones) Tortanus (Acutanus) angularis Ohtsuka, 1992 (F,M)(presence in 1 zones) Tortanus (Acutanus) compernis Gonzalez & Bowman, 1965 (F,M)(presence in 1 zones) Tortanus (Acutanus) ecornatus Ohtsuka & Reid, 1998 (F,M)(presence in 1 zones) Urocopia deeveyae (Boxshall, 1981) (F)(presence in 1 zones) Zenkevitchiella tridentae Wheeler, 1970 (F)(presence in 1 zones)
