Grunts (Actinopterygii: Perciformes: Haemulidae) of Bangladesh with two new distributional records from the northern Bay of Bengal assessed by morphometric characters and DNA barcoding

IF 0.8 4区农林科学 Q3 FISHERIES

Acta Ichthyologica Et Piscatoria Pub Date : 2021-09-13 DOI:10.3897/aiep.51.67043

K. Habib, M. J. Islam, N. Nahar, M. Rashed, A. K. Neogi, B. Russell

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引用次数: 2

Abstract

Grunts (family Haemulidae) are among the most commercially important fish in Bangladesh. This paper provides brief diagnostic characters of five previously reported grunt species: Plectorhinchus pictus (Thunberg, 1792); Pomadasys andamanensis McKay et Satapoomin, 1994; Pomadasys argenteus (Forsskål, 1775); Pomadasys argyreus (Valenciennes, 1833); Pomadasys maculatus (Bloch, 1793) and two new distributional records: Pomadasys guoraca (Cuvier, 1829) and Plectorhinchus macrospilus Satapoomin et Randall, 2000. The fishes were collected from the Saint Martin’s Island coral reef-like ecosystem and the adjacent sea of the Sundarbans mangrove forest of Bangladesh. The examined specimens were identified and diagnosed based on their morphometric characters and DNA barcoding COI gene. The new records of Pomadasys guoraca and Plectorhinchus macrospilus from Bangladesh greatly extend their distributional range in the Bay of Bengal. An updated checklist of grunts of Bangladesh is provided.

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用形态计量学特征和DNA条形码对孟加拉北孟加拉湾两个新分布记录的研究

Grunts（Haemolidae科）是孟加拉国最重要的商业鱼类之一。本文提供了五种先前报道的呼噜虫的简要诊断特征：Plectorhinchus pictus（Thunberg，1792）；Pomadasys andamanensis McKay et Satapoomin，1994；阿根廷波马达西斯（Forsskål，1775）；Pomadasys argyreus（Valenciennes，1833）；Pomadasys maculatus（Bloch，1793）和两个新的分布记录：Pomadasys-guoraca（Cuvier，1829）和Plectorhinchus macrospilus Satapoomin et Randall，2000。这些鱼是从圣马丁岛珊瑚礁状生态系统和孟加拉国孙德尔本斯红树林附近海域采集的。根据其形态计量学特征和DNA条形码COI基因对检查标本进行鉴定和诊断。来自孟加拉国的Pomadasys guoraca和Plectorhinchus macrospilus的新记录极大地扩展了它们在孟加拉湾的分布范围。提供了孟加拉国咕哝声的最新清单。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Acta Ichthyologica Et Piscatoria FISHERIES-ZOOLOGY

CiteScore

2.20

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： ACTA ICHTHYOLOGICA ET PISCATORIA (AIeP) is an international, peer-reviewed scientific journal that publishes articles based on original experimental data or experimental methods, or new analyses of already existing data, in any aspect of ichthyology and fisheries (fin-fish only).