Chlopsis is a genus of eels of the family Chlopsidae.
The stripesnout false moray is an eel in the family Chlopsidae. It was described by William Beebe and John Tee-Van in 1938, originally under the genus Arenichthys. It is a tropical, marine eel which is known from the eastern Pacific Ocean. It generally dwells at a depth around 82 m.
Chlopsis kazuko is an eel in the family Chlopsidae. It was described by Robert J. Lavenberg in 1988. It is a tropical, marine eel which is known from the Gulf of California, in the eastern central Pacific Ocean. It typically dwells at a depth of 93–97 m. Males can reach a maximum standard length of 11.3 cm.
Chlopsis slusserorum is an eel in the family Chlopsidae. It was described by Kenneth A. Tighe and John E. McCosker in 2003. It is a marine, deep-water eel which is known from Fiji and the Solomon Islands, in the western central Pacific Ocean. It typically dwells at a depth of 366–487 m. Males can reach a maximum total length of 14.1 cm.
Coloconger cadenati is an eel in the family Colocongridae. It was described by Robert H. Kanazawa in 1961. It is a marine, deep-water dwelling eel which is known from Senegal to the Gulf of Guinea in the eastern Atlantic Ocean. It is known from a depth range of 270–600 m. Males can reach a maximum total length of 90 cm. The diet of C. cadenati consists primarily of benthic crustaceans.
The Bullish conger is an eel in the family Congridae. It was described by David G. Smith and Robert H. Kanazawa in 1977, originally under the genus Rhechias. It is a marine, deep water-dwelling eel which is known from the Gulf of Mexico to the Amazon, in the western Atlantic Ocean. It dwells at a depth range of 366–475 meters. Males can reach a maximum total length of 39.5 centimeters.
The shorthead conger is an eel in the family Congridae. It was described by Charles Henry Gilbert in 1891, originally under the genus Ophisoma. It is a marine, deep water-dwelling eel which is known from the Gulf of California to Panama, in the eastern central Pacific Ocean. It dwells at a depth range of 265–590 metres. Males can reach a maximum total length of 25 centimetres.
Bathycongrus nasicus is an eel in the family Congridae. It was described by Alfred William Alcock in 1894, originally under the genus Congromuraena. It is a marine, deep water-dwelling eel which is known from the Indian Ocean, including the Arabian Sea, the Bay of Bengal, and the Gulf of Aden. It dwells at a depth range of 230–1040 metres.
The large-toothed conger is an eel belonging to the family Congridae. It was described by Léon Vaillant in 1888, originally as a species of the genus Uroconger.
Gnathophis bathytopos, the blackgut conger, is an eel in the family Congridae. It was described by David G. Smith and Robert H. Kanazawa in 1977. It is a marine, deep water-dwelling eel which is known from the Straits of Florida, USA, and the southeastern Gulf of Mexico, in the western Atlantic Ocean. It dwells at a depth range of 180–370 meters. Males can reach a maximum total length of 35 cm.
Gavialiceps taiwanensis is an eel in the family Muraenesocidae. It was described by Johnson T. F. Chen and Herman Ting-Chen Weng in 1967, originally under the genus Chlopsis. It is a marine, deep water-dwelling eel which is known from the northwestern Pacific Ocean, including Taiwan and Okinawa, Japan. It dwells at a depth range of 600 to 750 metres. Males can reach a maximum total length of 75.7 centimetres (29.8 in).
The slender duckbill eel is an eel in the family Nettastomatidae. It was described by Charles Tate Regan in 1915. It is a marine, deep water-dwelling eel which is known from the Gulf of Guinea, in the eastern Atlantic Ocean. It inhabits the continental shelf and slope. Males can reach a maximum total length of 55.5 centimetres (21.9 in).
The blacktail buckbill eel, also known commonly as the blacktail duckbill, or the duckbill eel in Malaysia, is an eel in the family Nettastomatidae. It was described by David Starr Jordan and John Otterbein Snyder in 1901, originally under the genus Chlopsis. It is a marine, tropical eel which is known from the western Pacific Ocean, including Japan, China, Malaysia, the Philippines, and Taiwan. It is known to dwell at a depth range of 100 to 500 meters. Males can reach a maximum total length of 50 centimeters (20 in).
The crossthroat sawpalate is an eel in the family Nemichthyidae. It was described by Marie-Louise Bauchot in 1953. It is a marine, deep water-dwelling eel which is known from the western and eastern Pacific Ocean, including Papua New Guinea, British Columbia, Canada; the Gulf of Panama and Chile. It dwells at a maximum depth of 825 metres. Males can reach a maximum total length of 40.6 centimetres.
Atractodenchelys phrix, known under the common name "arrowtooth eel" is an eel in the family Synaphobranchidae. It was described by Catherine H. Robins and Charles Richard Robins in 1970. It is a marine, deep water-dwelling eel which is known from its type locality in the eastern Caribbean, in the western central Atlantic Ocean. It is known to dwell at a depth range of 385–425 metres.
Dysomma brevirostre, the pignosed arrowtooth eel or Batnose eel,) is an eel in the family Synaphobranchidae. It was described by Luigi Facciolà in 1887. It is a marine, deep water-dwelling eel which is known from the eastern and western Atlantic Ocean, including Madeira Island, the Gulf of Guinea, the Ligurian Sea, Italy, and Florida and Hawaii, USA. It dwells at a depth range of 200 to 1,000 metres, and inhabits soft sediments on the continental slope. Males can reach a maximum total length of 30 centimetres (0.98 ft).
Dysomma goslinei is an eel in the family Synaphobranchidae. It was described by Catherine H. Robins and Charles Richard Robins in 1976. It is a tropical, marine eel which is known from the Indo-Pacific. Males can reach a maximum total length of 19.7 centimetres.
Dysomma tridens is an eel in the family Synaphobranchidae. It was described by Catherine H. Robins, Eugenia Brandt Böhlke, and Charles Richard Robins in 1989. It is a tropical, marine eel which is known from off Belize, in the western central Atlantic Ocean. It is known to dwell at a maximum depth of 348 metres.
Ilyophis arx is an eel in the family Synaphobranchidae. It was described by Catherine H. Robins in 1976. It is a marine, deep water-dwelling eel which is known from the eastern Pacific and northeastern Atlantic Ocean. It dwells at a depth range of 1,790 to 3,225 metres. Males can reach a maximum total length of 44.7 centimetres (17.6 in).
The Shortdorsal cutthroat eel is an eel in the family Synaphobranchidae. It was described by Albert Günther in 1887. It is a marine, deep water-dwelling eel which is known from the Indo-Pacific and western central Atlantic Ocean, including Zanzibar, Maldives, Australia, Japan, Suriname, and the Gulf of Mexico. It dwells at a depth range of 900 to 3,000 metres, most often between 1,000 to 2,500 metres, and leads a benthic lifestyle, inhabiting the continental slope. Males can reach a maximum total length of 111 centimetres (44 in).
