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Snake convict blenny (Pholidichthys anguis) — Pholidichthyidae

Snake convict blenny

Pholidichthys anguis

The Snake convict blenny (Pholidichthys anguis) is a saltwater fish of the family Pholidichthyidae that grows up to 30 cm.

Length
30 cm
Water
Saltwater
Depth
19.0–70.0 m
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Oceania: Australia

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Description

The snake convict blenny is a convictfish (Pholidichthyidae) from shallow sand and coral-reef water of the western Pacific. The species grows to about 30 cm and has an elongate, eel-like, scaleless body with dark and light bands and long dorsal and anal fins. As a bottom-dweller it lives in self-dug tunnels in sand under coral and snaps at small invertebrates and plankton. The young form dense, snake-like schools. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Snake convict blenny?

The Snake convict blenny has an elongate, eel-like body and is mainly brown.

Where does the Snake convict blenny live?

The Snake convict blenny lives in the sea (marine waters) and is mostly found around sand or mud bottom. Oceania: Australia

How big does the Snake convict blenny get?

The Snake convict blenny grows to a maximum of about 30 cm.

Is the Snake convict blenny dangerous to humans?

No, the Snake convict blenny 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
Snake convict blenny sourced
Scientific name
Pholidichthys anguis
Family
Pholidichthyidae

Appearance

Size class
Medium
Max length (cm)
30 inferred
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
19.0 verified
Max depth (m)
70.0 verified
Natural range
Oceania: Australia sourced
Origin
Native inferred

Behaviour & biology

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

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 Pholidichthys

More from the family Pholidichthyidae

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