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Casamance frillfin goby (Bathygobius casamancus) — Gobiidae

Casamance frillfin goby

Bathygobius casamancus
Family: Gobiidae
NE · Not Evaluated

The Casamance frillfin goby (Bathygobius casamancus) is a brackish-water fish of the family Gobiidae that grows up to 7 cm.

Length
6.6 cm
Water
Brackish
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Eastern Atlantic (West Africa)
Edibility
Not eaten

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Description

The Casamance frillfin goby is a small goby from coastal and brackish water of West Africa, named after the Casamance in Senegal. The species grows to about 7 cm and has a stocky, brownish and mottled body, characteristic of the frillfin gobies. As a bottom-dweller it stays among stones and in tide pools of shallow coasts and feeds on small invertebrates. The fish is harmless to humans and has not been evaluated by the IUCN (NE).

Frequently asked questions

How do you recognise the Casamance frillfin goby?

The Casamance frillfin goby has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Stocky marbled body; inhabitant of tide pools and stones

Where does the Casamance frillfin goby live?

The Casamance frillfin goby lives in brackish water and is mostly found around sand or mud bottom. Eastern Atlantic (West Africa)

How big does the Casamance frillfin goby get?

The Casamance frillfin goby grows to a maximum of about 7 cm.

Is the Casamance frillfin goby dangerous to humans?

No, the Casamance frillfin 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.

Is the Casamance frillfin goby edible?

The Casamance frillfin goby is not usually eaten.

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All data

Identification

English name
Casamance frillfin goby verified
Scientific name
Bathygobius casamancus
Family
Gobiidae

Appearance

Size class
Small verified
Max length (cm)
6.6 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Marbled sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
Two separate sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Natural range
Eastern Atlantic (West Africa) verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small invertebrates inferred
Social behaviour
Solitary sourced
Territorial
Yes sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Tide-dwelling goby; present year-round. sourced
Special features
Stocky marbled body; inhabitant of tide pools and stones sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
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. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Bathygobius

More from the family Gobiidae

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