| Pylorobranchus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Anguilliformes |
| Family: | Ophichthidae |
| Genus: | Pylorobranchus J. E. McCosker & H. M. Chen, 2012 |
| Type species | |
| Pylorobranchus hoi McCosker & Hong-Ming Chen, 2012 | |
Pylorobranchus is a genus of worm eel known from the waters off of eastern Taiwan and from the Philippines.
There are currently 2 recognized species in this genus:
The genus name is derived from the Greek pylorus, meaning "gatekeeper" and branchos meaning "gill" in reference to a unique lappet-like structure in front of the gill opening.
Ophichthidae is a family of fish in the order Anguilliformes, commonly known as the snake eels. The term "Ophichthidae" comes from Greek ophis ("serpent") and ichthys ("fish"). Snake eels are also burrowing eels. They are named for their physical appearance, as they have long, cylindrical, snake-like bodies. This family is found worldwide in tropical to warm temperate waters. They inhabit a wide range of habitats, from coastal shallows and even rivers, to depths below 800 m (2,600 ft). Most species are bottom dwellers, hiding in mud or sand to capture their prey of crustaceans and small fish, but some are pelagic.
Apterichtus is a genus of fish in the family Ophichthidae. Many of its species are called finless eels.
Myrophis is a genus of eels in the snake eel family Ophichthidae.
Neenchelys is a genus of snake eels native to the Indian Ocean and the western Pacific Ocean. All species of Neenchelys have two rather than three preopercular pores, a significant character among many species of ophichthids.
Ophichthus is a genus of eels in the snake eel family Ophichthidae.
Pseudomyrophis is a genus of eels in the snake eel family Ophichthidae. It currently contains the following species:
Scolecenchelys is a genus of eels in the snake eel family Ophichthidae.
Skythrenchelys is a genus of eels in the snake eel family Ophichthidae.
Pylorobranchus hoi is a species of worm eel known from the waters off of eastern Taiwan. Lengths of 67.6 centimetres (26.6 in) TL for a female specimen and 56.8 centimetres (22.4 in) TL for a male specimen have been recorded.
Neenchelys daedalus is an eel in the family Ophichthidae. It was described by John E. McCosker in 1982. It is a marine, tropical eel which is known from the western Pacific Ocean, including Papua New Guinea and Japan.
The angry worm eel is an eel in the family Ophichthidae. It was described by Peter Henry John Castle and John E. McCosker in 1999. It is a tropical, marine eel which is known from the eastern Indian and western central Pacific Ocean, including India, Indonesia, the Straits of Malacca, northern Australia, and the Philippines. It is known to inhabit shallow, turbid estuaries, and to a lesser extent the deeper water over soft substrates. Males can reach a maximum total length of 29.6 centimetres.
The turret snake eel is an eel in the family Ophichthidae. It was described by John E. McCosker and John Ernest Randall in 2001. It is a marine, tropical eel which is known from the Indo-Western Pacific, including Indonesia and the Philippines. It dwells at a depth range of 14 to 18 metres, and inhabits sand and reefs. Males can reach a maximum total length of 13.9 centimetres (5.5 in).
Callechelys papulosa, the blistered snake eel, is an eel in the family Ophichthidae. It was described by John E. McCosker in 1998. It is a tropical, marine eel which is known from Papua New Guinea, in the western central Pacific Ocean. It is known to dwell at a depth of 10 metres, and to inhabit regions of sand and grass. Males can reach a maximum total length of 55.1 centimetres.
Callechelys randalli is an eel in the family Ophichthidae. It was described by John E. McCosker in 1998. It is a tropical, marine eel which is known from the Marquesan Islands, in the eastern central Pacific Ocean. It is known to inhabit sand at a depth of 35 metres. Males can reach a maximum total length of 46.4 centimetres.
The longfin spotted snake eel is an eel in the family Ophichthidae. It was described by John E. McCosker and Richard Heinrich Rosenblatt in 1993. It is a marine, tropical eel which is known from Mexico, Costa Rica and Panama, in the eastern central Pacific Ocean. It dwells at a depth range of 44 to 64 metres, and inhabits sandy substrates. Males can reach a maximum total length of 51 centimetres.
The faintsaddled snake eel is an eel in the family Ophichthidae. It was described by John E. McCosker and Eugenia Brandt Böhlke in 1984. It is a marine, temperate water-dwelling eel which is known from the western central Atlantic Ocean. It is known to dwell at a depth of 108 meters.
The longarmed snake eel is an eel in the family Ophichthidae. It was described by John E. McCosker and Richard Heinrich Rosenblatt in 1998. It is a marine, tropical eel which is known from the eastern central Pacific Ocean, including Mexico, Costa Rica, El Salvador, Guatemala, Nicaragua, and Panama. It is known to dwell at a depth range of 24 to 79 metres, and inhabits soft substrates. Males can reach a maximum total length of 27.4 centimetres (10.8 in).
Ophichthus melope is an eel in the family Ophichthidae. It was described by John E. McCosker and Richard Heinrich Rosenblatt in 1998. It is a marine, tropical eel which is known from the eastern central and southeastern Pacific Ocean, including Colombia and Costa Rica. It dwells at a depth range of 100 to 224 metres. Males can reach a maximum total length of 27 centimetres (11 in).
The dottedline snake eel is a species of eels in the family Ophichthidae. It was described by John E. McCosker and Eugenia Brandt Böhlke in 1984. It is a marine, temperate water-dwelling eel which is known from the western central Atlantic Ocean. It is known to dwell at a depth of 183 meters.
Yirrkala calyptra is an eel in the family Ophichthidae. It was described by John E. McCosker in 2011. It is a marine, tropical eel which is known from Queensland Australia, in the western Pacific Ocean. Males can reach a maximum total length of 35.8 centimetres (14.1 in), while females can reach a maximum TL of 39.5 centimetres (15.6 in).
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