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Tadpole goby (Chlamydogobius ranunculus) — Gobiidae

Tadpole goby

Chlamydogobius ranunculus
Family: Gobiidae

The Tadpole goby (Chlamydogobius ranunculus) is a brackish-water fish of the family Gobiidae that grows up to 4 cm.

Length
3.8 cm
Water
Brackish
Diet
Carnivore
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Oceania: Australia

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Description

The tadpole goby is a small goby (Gobiidae) from coastal and brackish water of northern Australia. The species grows to about 4 cm and has a stocky, tadpole-like, brown-grey body with a broad head. As a hardy bottom-dweller it tolerates strongly fluctuating salinity and oxygen levels of tide pools and estuaries and snaps at small invertebrates and algae. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Tadpole goby?

The Tadpole goby has an elongate, eel-like body and is mainly brown.

Where does the Tadpole goby live?

The Tadpole goby lives in brackish water and is mostly found around sand or mud bottom. Oceania: Australia

How big does the Tadpole goby get?

The Tadpole goby grows to a maximum of about 4 cm.

Is the Tadpole goby dangerous to humans?

No, the Tadpole 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.

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All data

Identification

English name
Tadpole goby sourced
Scientific name
Chlamydogobius ranunculus
Family
Gobiidae

Appearance

Size class
Small verified
Max length (cm)
3.8 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Natural range
Oceania: Australia sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
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 Chlamydogobius

More from the family Gobiidae

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