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Minute mudskipper (Periophthalmus minutus) — Gobiidae

Minute mudskipper

Periophthalmus minutus
Family: Gobiidae

The Minute mudskipper (Periophthalmus minutus) is a brackish-water fish of the family Gobiidae that grows up to 8 cm.

Length
7.8 cm
Water
Brackish
Diet
Carnivore
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Asia: Australia, India, Indonesia, Malaysia, Philippines, Thailand and others

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Description

The Minute mudskipper is a mudskipper (Oxudercidae) from muddy tidal flats, mangroves and estuaries of the Indo-West Pacific. The species grows to about 12 cm and has an elongate, grey-brown body with high-set, bulging eyes and muscular pectoral fins on which it 'walks' and skips across the exposed mud. At low tide it defends a territory and snaps at small crustaceans, insects and algae. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Minute mudskipper?

The Minute mudskipper has an elongate, eel-like body and is mainly brown.

Where does the Minute mudskipper live?

The Minute mudskipper lives in brackish water and is mostly found around sand or mud bottom. Asia: Australia, India, Indonesia, Malaysia, Philippines, Thailand and others

How big does the Minute mudskipper get?

The Minute mudskipper grows to a maximum of about 8 cm.

Is the Minute mudskipper dangerous to humans?

No, the Minute mudskipper 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

Minute mudskipper (Periophthalmus minutus) — Gobiidae — 2
iNaturalist ((c) Cemone Hedges, some rights reserved (CC BY-NC))
Minute mudskipper (Periophthalmus minutus) — Gobiidae — 3
iNaturalist ((c) Pete Woodall, some rights reserved (CC BY-NC))
Minute mudskipper (Periophthalmus minutus) — Gobiidae — 4
iNaturalist ((c) Matthew Connors, some rights reserved (CC BY-NC))
Minute mudskipper (Periophthalmus minutus) — Gobiidae — 5
Kenneth & Charmaine Foster-Thomas (CC BY 4.0) via GBIF — Atlas of Living Australia

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All data

Identification

English name
Minute mudskipper sourced
Scientific name
Periophthalmus minutus
Family
Gobiidae

Appearance

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

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Natural range
Asia: Australia, India, Indonesia, Malaysia, Philippines, Thailand and others 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 Periophthalmus

More from the family Gobiidae

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