The short-finned eel, also known as the shortfin eel, is one of the 15 species of eel in the family Anguillidae. It is native to the lakes, dams and coastal rivers of south-eastern Australia, New Zealand, and much of the South Pacific, including New Caledonia, Norfolk Island, Lord Howe Island, Tahiti, and Fiji.
The daggertooth pike conger also known as the darkfin pike eel in Australia, to distinguish it from the related pike-eel, is a species of eel in the pike conger family, Muraenesocidae. They primarily live on soft bottoms in marine and brackish waters down to a depth of 800 m (2,600 ft), but may enter freshwater. They commonly grow to about 1.5 m (4.9 ft) in length, but may grow as long as 2.2 m (7.2 ft). Daggertooth pike congers occur in the Red Sea, on the coast of the northern Indian Ocean, and in the West Pacific from Indochina to Japan. A single specimen was also reported in the Mediterranean Sea off Israel in 1982.
The New Zealand longfin eel, also known as ōrea, is a species of freshwater eel that is endemic to New Zealand. It is the largest freshwater eel in New Zealand and the only endemic species – the other eels found in New Zealand are the native shortfin eel, also found in Australia, and the naturally introduced Australian longfin eel. Longfin eels are long-lived, migrating to the Pacific Ocean near Tonga to breed at the end of their lives. They are good climbers as juveniles and so are found in streams and lakes a long way inland. An important traditional food source for Māori, who name them ōrea, longfin eel numbers are declining and they are classified as endangered, but over one hundred tonnes are still commercially fished each year.
The crested bullhead shark is an uncommon species of bullhead shark, in the family Heterodontidae. It lives off the coast of eastern Australia from the coast to a depth of 93 m (305 ft). This shark can be distinguished from other members of its family by the large size of the ridges above its eyes and by its color pattern of large dark blotches. It typically attains a length of 1.2 m (3.9 ft).
The Atlantic sawtail catshark is a little-known species of deepwater catshark, belonging to the family Pentanchidae, found in a small area of the northeastern Atlantic Ocean, centered on the Strait of Gibraltar and the Alborán Sea. It is found on or close to the bottom over the continental slope, mostly at depths of 400–600 m (1,300–2,000 ft). This shark closely resembles, and was once thought to be the same species as, the blackmouth catshark (G. melastomus); both are slender with a series of dark saddles and blotches along the back and tail, and a prominent crest of enlarged dermal denticles along the dorsal edge of the caudal fin. It differs subtly from G. melastomus in characters including snout length, caudal peduncle depth, and the color of the furrows at the corner of its mouth.
The European conger is a species of conger of the family Congridae. It is the heaviest eel in the world and native to the northeast Atlantic, including the Mediterranean Sea.
The wolf eel is a species of marine ray-finned fish belonging to the family Anarhichadidae, the wolf fishes. It is found in the North Pacific Ocean. Despite its common name and resemblance, it is not a true eel. It is the only species in the monotypic genus Anarrhichthys.
The Muraenesocidae, or pike congers, are a small family of marine eels found worldwide in tropical and subtropical seas. Some species are known to enter brackish water.
Chromis chromis, the damselfish or Mediterranean chromis, is a small species of ray-finned fish of the family Pomacentridae from the Eastern Atlantic and Mediterranean.
Eels are ray-finned fish belonging to the order Anguilliformes, which consists of eight suborders, 20 families, 164 genera, and about 1000 species. Eels undergo considerable development from the early larval stage to the eventual adult stage and are usually predators.
Muraenesox is a small genus of eels found throughout the Indo-Pacific. It currently has three described species as most species have been moved to other genera. Members are found in the Indo-West Pacific.
The neighbor conger is an eel in the family Congridae. It was described by Samuel Garman in 1899, originally under the genus Uroconger. It is a marine, deep water-dwelling eel that is known from the southwestern and western central Atlantic Ocean, including the Bahamas, Brazil, Cuba, and Mexico. It dwells at a depth range of 101–503 metres (331–1,650 ft). Males can reach a maximum total length of 46.2 centimetres (18.2 in).
Gnathophis cinctus, the hardtail conger or Catalina conger, 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 the eastern central and southeastern Pacific Ocean, including Chile, Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Peru, and the United States. It dwells at a depth range of 9–336 metres, and leads a benthic lifestyle, burrowing into loose sand. Males can reach a maximum total length of 42 cm.
The yellow pike conger is a species of marine ray-finned fish belonging to the family Muraenesocidae, the pike congers. This fish is found in the Indian Ocean and the western Pacific Ocean.
The enigma garden eel is a species of eel in the conger/garden eel family Congridae.
Cynoponticus coniceps, the red pike conger or conehead eel, is an eel in the family Muraenesocidae. It was described by David Starr Jordan and Charles Henry Gilbert in 1882, originally under the genus Muraenesox. It is a marine, tropical eel which is known from the eastern central and southeastern Pacific Ocean, including Mexico, Ecuador, Colombia, Costa Rica, Guatemala, El Salvador, Honduras, Panama, Peru, and Nicaragua. It dwells at a depth range of 10 to 100 metres, and inhabits sediments of sand and mud. Males can reach a maximum total length of 202 centimetres (80 in); the maximum recorded weight is 11.0 kilograms (24.3 lb).
Cynoponticus savanna,, the Guayana pike-conger, pike-headed eel or sapphire eel, is an eel in the family Muraenesocidae. It was described by Edward Nathaniel Bancroft in 1831, originally under the genus Conger. It is a marine, tropical eel which is known from the western Atlantic Ocean, including Central America, the Caribbean and Brazil. It dwells at a maximum depth of 100 metres (330 ft), and inhabits muddy substrates in bays and estuaries. Males can reach a maximum total length of 150 centimetres (59 in), but more commonly reach a TL of 50 centimetres (20 in).
The freckled pike-conger, also known as the silver conger, is an eel in the family Nettastomatidae. It was described by Isaac Ginsburg in 1951. It is a marine, subtropical eel which is known from the western central Atlantic Ocean, including the Gulf of Mexico, Colombia, and towards the mouth of the Amazon River. It dwells at a depth range of 55–310 meters. Males can reach a maximum total length of 54.2 centimeters.
Ariosoma kapala is an eel in the family Congridae. It was first described in 1990 by Peter H. J. Castle as Poeciloconger kapala. The holotype was collected by the New South Wales Fisheries Research Vessel Kapala on April 11, 1985, during a bottom trawl at a depth of 46–64 m. The species was named for the FRV Kapala. In 1998, Shieh-Chieh Shen moved the species to the genus Ariosoma.
