Conger is a genus of marine congrid eels. It includes some of the largest types of eels, ranging up to 2 m (6 ft) or more in length, in the case of the European conger. Large congers have often been observed by divers during the day in parts of the Mediterranean Sea, and both European and American congers are sometimes caught by fishermen along the European and North American Atlantic coasts.
The Congridae are the family of conger and garden eels. Congers are valuable and often large food fishes, while garden eels live in colonies, all protruding from the sea floor after the manner of plants in a garden. The family includes over 180 species in 32 genera.
Gnathophis is a genus of marine congrid eels.
The Colocongridae, the worm eels or short-tail eels, are a family of eels, containing a single genus, Coloconger.
Ariosoma is a genus of marine congrid eels.
Bathycongrus is a genus of eels in the family Congridae.
Xenomystax is a genus of eels in the family Congridae. It currently contains the following species:
Hoplunnis is a genus of eels in the duckbill eel family Nettastomatidae. It currently contains the following species:
The shorttail conger is an eel in the family Congridae. It was described by Charles Barkley Wade in 1946, originally under the genus Chiloconger. It is a subtropical, marine eel which is known from the eastern and southeastern Pacific Ocean, including Costa Rica, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, the Galapagos Islands, Panama, and Revillagigedo. It dwells at a depth range of 108–150 metres. Males can reach a maximum total length of 30 centimetres.
The flapnose conger is an eel in the family Congridae. It was described by David G. Smith and Robert H. Kanazawa in 1977. It is a tropical, marine eel which is known from French Guiana, in the western central Atlantic Ocean. It is known to dwell at a depth of 210 metres.
The Californian conger, also known as the ringeye conger, is an eel in the family Congridae. It was described by Robert H. Kanazawa. It is a tropical, marine eel which is known from the eastern central and southeastern Pacific Ocean, including Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, and Peru. It is known to dwell at a depth of 50 metres. Males reach an average total length of 40 centimetres, but can reach a maximum TL of 60 cm.
The margintail conger is an eel in the family Congridae. It was described by Felipe Poey in 1867, originally under the genus Echelus. It is a subtropical, marine eel which is known from the western Atlantic Ocean, including the United States, Bahamas, the Gulf of Mexico, Cuba, Venezuela, and Colombia. It is known to dwell at a depth range of 35–75 meters, and leads a benthic lifestyle, inhabiting sand and mud in the neritic zone. Males reach an average total length of 35 centimeters, but can reach a maximum TL of 51 cm.
Paraconger guianensis is an eel in the family Congridae. It was described by Robert H. Kanazawa in 1961. It is a tropical, marine eel which is known from French Guiana and northern Brazil, in the western Atlantic Ocean. It is known to dwell at a depth of 73 metres.
The Guinean conger is an eel in the family Congridae. It was described by Robert H. Kanazawa in 1961. It is a tropical, marine eel which is known from Senegal to Angola, in the eastern Atlantic Ocean. It dwells at a depth range of 25–50 metres, and inhabits benthic sand, which it burrows into backwards. Males can reach a maximum total length of 62.7 centimetres.
Paraconger ophichthys is an eel in the family Congridae. It was described by Samuel Garman in 1899, originally under the genus Atopichthys. It is a tropical, marine eel which is known from Cocos Island, in the eastern central Pacific Ocean. It is known to dwell at a depth of 1953 metres.
Conger macrocephalus is an eel in the family Congridae. It was described by Robert H. Kanazawa in 1958. It is a marine, deep water-dwelling eel which is known from the Philippines, in the western central Pacific Ocean. It is known to dwell at a depth of 329 metres.
Conger oligoporus is an eel in the family Congridae. It was described by Robert H. Kanazawa in 1958. It is a tropical, marine eel which is known from Hawaii and Guam, in the eastern central and western central Pacific Ocean. It dwells at a depth range of 2–507 metres, and leads a benthic lifestyle, inhabiting crevices of hard substrata. It feeds predominantly on finfish.
Conger philippinus is an eel in the family Congridae. It was described by Robert H. Kanazawa in 1958. It is a tropical, marine eel which is known from the western central Pacific Ocean.
The manytooth conger, also known as the manytooth conger eel or simply the conger eel, is an eel in the family Congridae. It was described by Robert H. Kanazawa in 1958. It is a tropical, marine eel which is known from the western Atlantic Ocean, including the United States, Bermuda, the Antilles, the western Caribbean, and Brazil. It dwells at a depth range of 3–55 meters, and leads a benthic lifestyle, inhabiting rocky regions and coral reefs. Males can reach a maximum total length of 100 centimeters, but more commonly reach a TL of 80 cm.
Gnathophis bracheatopos, the longeye conger, is an eel in the family Congridae. It was described by David G. Smith and Robert H. Kanazawa in 1977. It is a tropical, marine eel which is known from the United States and the eastern Gulf of Mexico, in the western Atlantic Ocean. It dwells at a depth range of 55–110 meters. Males can reach a maximum total length of 35 centimeters.
