New geographical record of the lined rockskipper, Istiblennius lineatus (Valenciennes, 1836) from the Iranian coast of the Makran Sea (Teleostei, Blenniidae)

By

Esmaeili, Hamid Reza
Mehraban, Hamid Reza

Type

Article

Date of Publication

2017-11-3

Original Publication

Check list : journal of species lists and distribution

Volume

13

Series / Issue

Issue: 6

Pages

743--746

Subjects

Blenniidae , geographical range , morphological characteristics , range extension

Contributed by

Pensoft Publishers

Language

English

Published by

[São Paulo, Brazil] Luís Felipe Toledo 2005-

Identifiers

DOI: https://doi.org/10.15560/13.6.743

 

Abstract

The lined rockskipper, Istiblennius lineatus, is a species of combtooth blenny fish distributed from the Laccadive and Maldive islands, central Indian Ocean, east to Mangareva and Gambier Islands in the Pacific Ocean. It occurs as far north as Toyohama, Japan, and now it is recorded from the coastal area of the Makran Sea, Iran. Six specimens of I. lineatus were collected from 3 localities in the Iranian coast of the Makran Sea during a fish survey in November 2015. These specimens represent the first record of the species from Iranian waters as well as an extension of its known geographical range within the Indian Ocean. The morphological features of these specimens are herein described and discussed.