伊朗胡尔木兹流域的一种新鱼类——胡尔木兹鱲（Teleostei: Cyprinidae）

Garra hormuzensis, a new species from the upper Kol River drainage in the Persian Gulf basin (Teleostei: Cyprinidae).

机构信息

Department of Natural Resources (Fisheries Division), Isfahan University of Technology, Isfahan, 84156-83111, Iran; Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, China. .

Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, China..

出版信息

Zootaxa. 2021 Oct 15;5052(3):380-394. doi: 10.11646/zootaxa.5052.3.4.

DOI:10.11646/zootaxa.5052.3.4

PMID:34810867

Abstract

Garra hormuzensis, new species, is described from the Kol River drainage. It is distinguished from its congeners in the Iranian part of the Persian Gulf basin by having 7 branched dorsal-fin rays, usually 9+8 branched caudal-fin rays, the breast, belly and back in front of the dorsal-fin origin covered by scales, and a free lateral and posterior margins of the gular disc. It is further characterised by having a minimum K2P distance of 1.16% to G. mondica in the mtDNA COI barcode region.

摘要

新物种胡拉蒙氏副平鳍鳅描述于科尔河水系。它与分布于波斯湾盆地伊朗部分的同属鱼类的区别在于，背鳍分枝鳍条数为 7，尾鳍分枝鳍条数通常为 9+8，背鳍起点前的胸部、腹部和背部被鳞片覆盖，以及颈盘的侧部和后部边缘游离。它在 mtDNA COI 条码区与 G. mondica 的最小 K2P 距离为 1.16%，这也是其特征之一。