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Type: Article
Published: 2020-06-19
Page range: 559–569
Abstract views: 96
PDF downloaded: 67

Bregmaceros anchovia sp. nov., a new codlet species from the western Pacific Ocean (Gadiformes: Bregmacerotidae)

National Museum of Marine Biology & Aquarium, Pingtung, Taiwan
Laboratory of Marine Biology, Department of Biological Science, Faculty of Science and Technology, Kochi University, Kochi, Japan.
Natural Resources and Environmental Studies, National Dong Hwa University, Hualien, Taiwan
Department and Graduate Institute of Aquaculture, National Kaohsiung University of Science and Technology, Kaohsiung, Taiwan
Pisces Actinopterygii taxonomy synomym Bregmaceros nectabanus

Abstract

A new codlet species is described from Japan, Taiwan, Indonesia and Australia. It is distinguished from its congeners by having a pointed snout extending beyond jaws, a stripe of black dots above anal-fin base, a black vertical band on caudal-fin base, and the following combination of characters: ventral surface of head and abdomen devoid of melanophores; ventral portion of abdominal vertebrae with a pointed parapophysis and a blunt ventral post-zygapophysis; peritoneum, pyloric caeca, and intestine pale; dorsal-fin rays 46–52; anal-fin rays 47–55; pectoral-fin rays 15–17; principal caudal-fin rays 12‒14; caudal vertebrae 35‒39; total vertebrae 50–54. Furthermore, as a result of this study, Bregmaceros pescadorus Shen described from southwestern Taiwan is herein recognized as a junior synonym of Bregmaceros nectabanus Whitley.

 

References

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