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Twospot pygmygoby (Eviota bimaculata) — Gobiidae

Twospot pygmygoby

Eviota bimaculata
Family: Gobiidae

The Twospot pygmygoby (Eviota bimaculata) is a saltwater fish of the family Gobiidae that grows up to 3 cm.

Length
2.5 cm
Water
Saltwater
Diet
Carnivore
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Oceania: Australia

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Description

The Twospot pygmygoby is a very small dwarfgoby (Gobiidae) from shallow reef water of the Indo-West Pacific. The species grows to about 2-3 cm and has a slender, semi-translucent body with fine markings and large eyes. As a bottom-dweller it perches on or near coral and in crevices and snaps at small zooplankton and small invertebrates. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Twospot pygmygoby?

The Twospot pygmygoby has a torpedo-shaped body and is mainly brown.

Where does the Twospot pygmygoby live?

The Twospot pygmygoby lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Australia

How big does the Twospot pygmygoby get?

The Twospot pygmygoby grows to a maximum of about 3 cm.

Is the Twospot pygmygoby dangerous to humans?

No, the Twospot pygmygoby 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

Twospot pygmygoby (Eviota bimaculata) — Gobiidae — 2
B. Hutchins, Western Australian Museum (CC BY-NC 4.0) via GBIF
Twospot pygmygoby (Eviota bimaculata) — Gobiidae — 3
iNaturalist ((c) henrycarrick, some rights reserved (CC BY-NC))
Twospot pygmygoby (Eviota bimaculata) — Gobiidae — 4
ennis_de_vos (CC BY-NC 4.0) via GBIF — iNaturalist
Twospot pygmygoby (Eviota bimaculata) — Gobiidae — 5
iNaturalist ((c) Alexandra Hoschke, some rights reserved (CC BY-NC))

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All data

Identification

English name
Twospot pygmygoby sourced
Scientific name
Eviota bimaculata
Family
Gobiidae
Other names
Twospot Eviota; Twospot fringedfin goby; Twospot goby; Twin-occipital dwarfgoby verified

Appearance

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

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Natural range
Oceania: Australia 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 Eviota

More from the family Gobiidae

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