- Classification
- ACTINOPTERYGII
- PERCIFORMES
- GOBIIDAE
- Arenigobius
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.
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 20 Apr 2024, https://fishesofaustralia.net.au/home/genus/114