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Pallid pygmygoby (Trimma cana) — Gobiidae

Pallid pygmygoby

Trimma cana
Family: Gobiidae

The Pallid pygmygoby (Trimma cana) is a saltwater fish of the family Gobiidae that grows up to 3 cm.

Length
2.5 cm
Water
Saltwater
Depth
12.0–35.0 m
Diet
Carnivore
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Oceania: Fiji, Micronesia, Marshall Is., Palau, Philippines

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Description

The Pallid pygmygoby is a pygmygoby (Gobiidae) from reef water of the western Pacific. The species grows to about 2 cm and has a small, pale pink to translucent body with large eyes. As a bottom-dweller it perches on or under coral heads, rock overhangs and in small caves and snaps at small zooplankton. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Pallid pygmygoby?

The Pallid pygmygoby has a torpedo-shaped body and is mainly pink-purple.

Where does the Pallid pygmygoby live?

The Pallid pygmygoby lives in the sea (marine waters) and is mostly found around sand or mud bottom. Oceania: Fiji, Micronesia, Marshall Is., Palau, Philippines

How big does the Pallid pygmygoby get?

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

Is the Pallid pygmygoby dangerous to humans?

No, the Pallid 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

Pallid pygmygoby (Trimma cana) — Gobiidae — 2
iNaturalist ((c) craigjhowe, some rights reserved (CC BY-NC))
Pallid pygmygoby (Trimma cana) — Gobiidae — 3
iNaturalist ((c) belen_caro, some rights reserved (CC BY-NC))
Pallid pygmygoby (Trimma cana) — Gobiidae — 4
Wikimedia Commons — Rob (CC BY 2.0)
Pallid pygmygoby (Trimma cana) — Gobiidae — 5
iNaturalist ((c) terence zahner, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Pallid pygmygoby sourced
Scientific name
Trimma cana
Family
Gobiidae
Other names
Candy-cane pygmy goby sourced

Appearance

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

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
12.0 verified
Max depth (m)
35.0 verified
Natural range
Oceania: Fiji, Micronesia, Marshall Is., Palau, Philippines 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 Trimma

More from the family Gobiidae

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