The Dollfus' goby (Vanneaugobius dollfusi) is a saltwater fish of the family Gobiidae that grows up to 5 cm.
Description
Dollfus' goby is a small goby (Gobiidae) from coastal waters of the eastern Atlantic and Mediterranean. The species grows to about 5 cm and has a stocky, light-brown body with fine dark markings and fused pelvic fins forming a sucker. As a bottom-dweller it perches on sand and stone bottoms of rocky shores and snaps at small crustaceans and worms. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Dollfus' goby?
The Dollfus' goby has an elongate, eel-like body and is mainly brown.
Where does the Dollfus' goby live?
The Dollfus' goby lives in the sea (marine waters) and is mostly found around sand or mud bottom. Europe: Croatia, France, Malta, Morocco
How big does the Dollfus' goby get?
The Dollfus' goby grows to a maximum of about 5 cm.
Is the Dollfus' goby dangerous to humans?
No, the Dollfus' goby is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
More photos
Easily confused with
These species look like the Dollfus' goby and live in the same waters.

Want the complete picture on the Dollfus' goby?
Point your camera at the fish and Fin names the species in seconds. Free, and the Dollfus' goby is one of 12,519 species in the app.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Vanneaugobius
More from the family Gobiidae

Want the complete picture on the Dollfus' goby?
Point your camera at the fish and Fin names the species in seconds. Free, and the Dollfus' goby is one of 12,519 species in the app.