Home · Gobiidae · Gangetic mudskipper
Gangetic mudskipper (Boleophthalmus dussumieri) — Gobiidae

Gangetic mudskipper

Boleophthalmus dussumieri
Family: Gobiidae

The Gangetic mudskipper (Boleophthalmus dussumieri) is a fish that lives in both fresh and salt water of the family Gobiidae that grows up to 19 cm.

Length
18.7 cm
Water
Euryhaline
Diet
Carnivore
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Asia: India, Iran, Iraq, Kuwait, Oman, Pakistan

Want the complete picture on the Gangetic mudskipper?

Get the app

Description

The Gangetic mudskipper is a mudskipper (Oxudercidae) from tidal and mangrove areas of the northern Indian Ocean and Persian Gulf. The species grows to about 19 cm and has an elongate, blue-grey speckled body with high-set, bulging eyes. At low tide it crawls and skips over the exposed mud with its pectoral fins, breathes air through its skin and grazes diatoms and algae from the mud. It digs burrows as shelter. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Gangetic mudskipper?

The Gangetic mudskipper has an elongate, eel-like body, is mainly blue and shows a spots pattern.

Where does the Gangetic mudskipper live?

The Gangetic mudskipper lives in both fresh and salt water and is mostly found around sand or mud bottom. Asia: India, Iran, Iraq, Kuwait, Oman, Pakistan

How big does the Gangetic mudskipper get?

The Gangetic mudskipper grows to a maximum of about 19 cm.

Is the Gangetic mudskipper dangerous to humans?

No, the Gangetic 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

Gangetic mudskipper (Boleophthalmus dussumieri) — Gobiidae — 2
iNaturalist ((c) Celesta, some rights reserved (CC BY-NC))
Gangetic mudskipper (Boleophthalmus dussumieri) — Gobiidae — 3
iNaturalist ((c) Zafeer Ahmed Shaikh, some rights reserved (CC BY-NC))
Gangetic mudskipper (Boleophthalmus dussumieri) — Gobiidae — 4
iNaturalist ((c) Rujuta Vinod, some rights reserved (CC BY-NC))
Gangetic mudskipper (Boleophthalmus dussumieri) — Gobiidae — 5
iNaturalist ((c) subhashc, some rights reserved (CC BY-NC))
Fin

Want the complete picture on the Gangetic mudskipper?

Point your camera at the fish and Fin names the species in seconds. Free, and the Gangetic mudskipper is one of 12,519 species in the app.

Get the app →

All data

Identification

English name
Gangetic mudskipper sourced
Scientific name
Boleophthalmus dussumieri
Family
Gobiidae
Other names
Mud skipper sourced

Appearance

Size class
Medium verified
Max length (cm)
18.7 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Blue sourced
Pattern
Spots sourced
Tail shape
Rounded inferred
Mouth position
Inferior (downward) sourced

Habitat & distribution

Water type
Euryhaline sourced
Substrate
Sand / mud bottom sourced
Natural range
Asia: India, Iran, Iraq, Kuwait, Oman, Pakistan 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
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. 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 Boleophthalmus

More from the family Gobiidae

Fin

Want the complete picture on the Gangetic mudskipper?

Point your camera at the fish and Fin names the species in seconds. Free, and the Gangetic mudskipper is one of 12,519 species in the app.

Get the app →
Is this the Gangetic mudskipper? Get the app