Island gudgeon

Bostrychus aruensis

Tropical
Regional distribution
Southeast Asia
Fusiform
Medium
Tropical fish

Bostrychus aruensis, the island gudgeon, is a species of fish in the family Eleotridae, an endemic fish of the Aru Islands, Indonesia, where it occurs in both fresh and brackish waters.

Class: Teleosts
Order: Gobies and Allies
Family: Eleotridae
Genus: Bostrychus
Body shape: fusiform