Genus Arenigobius


Summary:
Key to southern Australian species of Arenigobius.

Top of head without dark spots; body with a dark stripe from pectoral fin base along lower surface of body, breaking up into a series of irregular dark spots posteriorly; 35-42 vertical scale rows on body; adults with an elongate caudal fin……………………………………………….……..Arenigobius bifrenatus.

Top of head normally with four or more large dark spots; body with irregular vertical bands; 28-35 vertical scale rows on body; caudal fin margin rounded........
...........................................................................................Arenigobius frenatus.

Cite this page as:
Arenigobius in Fishes of Australia, accessed 22 Sep 2017, http://fishesofaustralia.net.au/Home/genus/114

References