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Issue: Vol. 4363 No. 3: 12 Dec. 2017
Type: Article
Published: 2017-12-12
DOI: 10.11646/zootaxa.4363.3.5
Page range: 393–408
Abstract views: 141
PDF downloaded: 68

Review of the fish genus Epinnula Poey (Perciformes: Gempylidae), with description of a new species from the Pacific Ocean

National Museum of Marine Biology & Aquarium, Pingtung, Taiwan Institute of Marine Biology, National Dong Hwa University, Pingtung, Taiwan
Institute of Marine Biology, National Dong Hwa University, Pingtung, Taiwan The Kagoshima University Museum, Kagoshima, Japan
The United Graduate School of Agricultural Sciences, Kagoshima University, Kagoshima, Japan
Eastern Fishery Center, Taiwan Fishery Research Institute, Taitung, Taiwan
Taxonomy teleostei Epinnula Pacific new species Pisces

Abstract

The gempylid fish genus Epinnula is reviewed and two species are recognized. The type species E. magistralis is considered restricted to the western Atlantic Ocean and a new species from the Pacific Ocean is described. The new species, Epinnula pacifica sp. nov., can be distinguished from E. magistralis by 17 or 18 dorsal-fin rays (vs. 15 or 16 in E. magistralis), 15 or 16 anal-fin rays (vs. 13 or 14), 247–268 total scales on lower lateral line (vs. 285–330), a deeper body, relatively high dorsal fin as reflected by the relatively long fin spines and rays, longer dorsal-fin and anal-fin bases, longer pectoral fin, and longer pelvic fin and pelvic spine.

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