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Threeeye reefgoby (Priolepis triops) — Gobiidae

Threeeye reefgoby

Priolepis triops
Family: Gobiidae

The Threeeye reefgoby (Priolepis triops) is a saltwater fish of the family Gobiidae that grows up to 5 cm.

Length
5 cm
Water
Saltwater
Depth
15–24 m
Diet
Carnivore
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Oceania: Fiji, French Polynesia, Tonga

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Description

The Threeeye reefgoby is a goby (Gobiidae) from shallow coastal, reef and estuarine water of the Indo-West Pacific. The species grows to about 5 cm and has a stocky body with pelvic fins fused into a sucker with which it holds on. As a bottom-dweller it shelters among coral, stones or in small burrows and snaps at small crustaceans, worms and plankton. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Threeeye reefgoby?

The Threeeye reefgoby has a torpedo-shaped body and is mainly brown.

Where does the Threeeye reefgoby live?

The Threeeye reefgoby lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Fiji, French Polynesia, Tonga

How big does the Threeeye reefgoby get?

The Threeeye reefgoby grows to a maximum of about 5 cm.

Is the Threeeye reefgoby dangerous to humans?

No, the Threeeye reefgoby 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
Threeeye reefgoby sourced
Scientific name
Priolepis triops
Family
Gobiidae

Appearance

Size class
Small verified
Max length (cm)
5
Body shape
Torpedo-shaped sourced
Dominant colour
Brown sourced
Tail shape
Rounded

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
15 verified
Max depth (m)
24 verified
Natural range
Oceania: Fiji, French Polynesia, Tonga sourced
Origin
Native

Behaviour & biology

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

For anglers

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

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 Priolepis

More from the family Gobiidae

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