Pyrolycus
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| Pyrolycus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Perciformes |
| Family: | Zoarcidae |
| Subfamily: | Lycodinae |
| Genus: | Pyrolycus Machida & Hashimoto, 2002 |
| Type species | |
| Pyrolycus manusanus Machida & Hashimoto, 2002[1] | |
Pyrolycus is a genus of marine ray-finned fishes belonging to the subfamily Lycodinae, the eelpouts, within the family Zoarcidae.[1] The genus was first described in 2002 by Japanese ichthyologists Yoshihiko Machida and Jun Hashimoto.[2] The type species is P. manusanus, which was discovered in the Manus Basin off Papua New Guinea.[2]
The genus name Pyrolycus is derived from the Greek words "pyr" (fire) and "lykos" (wolf), referring to the type locality of the genus near hydrothermal vents and the predatory nature of these fishes.[2]
Distribution and habitat
Description
Pyrolycus species have elongated, eel-like bodies with a single, long dorsal fin and a shorter anal fin. The pelvic fins are absent, and the pectoral fins are small.[2][3] They have large heads with blunt snouts and thick, fleshy lips.[4] The teeth are small and conical, arranged in multiple rows on the jaws and vomer.[2]