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Spinycheek gudgeon (Eleotris acanthopoma) — Eleotridae

Spinycheek gudgeon

Eleotris acanthopoma
Family: Eleotridae

The Spinycheek gudgeon (Eleotris acanthopoma) is a fish of the family Eleotridae that grows up to 14 cm.

Length
14 cm
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Substrate
Sand / mud bottom
Danger
Harmless
Range
Indo-West Pacific
Edibility
Rarely eaten

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Description

The spinycheek gudgeon is a sleeper goby (Eleotridae) from coastal, brackish and fresh water of the Indo-West Pacific. The species grows to about 14 cm and has an elongate, dark-brown body with a broad, flattened head and a backward-pointing spine on the gill cover. As a nocturnal bottom-dweller it hides by day among roots and stones of river mouths and hunts small fish, shrimp and insect larvae at night. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Spinycheek gudgeon?

The Spinycheek gudgeon is mainly brown and shows a plain pattern. Flattened head with an opercular spine; nocturnal sleeper goby

Where does the Spinycheek gudgeon live?

The Spinycheek gudgeon is mostly found around sand or mud bottom. Indo-West Pacific

How big does the Spinycheek gudgeon get?

The Spinycheek gudgeon grows to a maximum of about 14 cm. On average the species is around 8 cm.

Is the Spinycheek gudgeon dangerous to humans?

No, the Spinycheek gudgeon 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 Spinycheek gudgeon edible?

The Spinycheek gudgeon is rarely eaten.

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All data

Identification

English name
Spinycheek gudgeon sourced
Scientific name
Eleotris acanthopoma
Family
Eleotridae
Other names
Spinecheek gudgeon; Spine-cheek gudgeon

Appearance

Size class
Small
Max length (cm)
14.0 verified
Average length (cm)
8.4 sourced
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thick / fleshy sourced
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
No sourced

Habitat & distribution

Substrate
Sand / mud bottom sourced
Natural range
Indo-West Pacific sourced
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes, shrimps and insect larvae inferred
Social behaviour
Solitary sourced
Territorial
Yes sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Nocturnal estuary sleeper goby; present year-round. sourced
Special features
Flattened head with an opercular spine; nocturnal sleeper goby sourced

For anglers

Edibility
Rarely eaten sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
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 Eleotris

More from the family Eleotridae

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