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Dusky velvetfish (Aploactis aspera) — Aploactinidae

Dusky velvetfish

Aploactis aspera
Family: Aploactinidae
NE · Not Evaluated

The Dusky velvetfish (Aploactis aspera) is a saltwater fish of the family Aploactinidae that grows up to 10 cm.

Length
10 cm
Water
Saltwater
Depth
1.0–10.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Indo-West Pacific
Edibility
Not eaten

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Description

The dusky velvetfish is a small velvetfish from the Indo-West Pacific. The species grows to about 10 cm and has a stocky, dark body covered with velvety, scaleless skin that blends in well on reef and rubble bottoms. The dorsal fin starts high on the head and bears strong spines; handle the fish with care. As a slow bottom-dweller it lies still in wait for small crustaceans and fish. The fish can periodically shed its outer skin layer. The IUCN has not evaluated the species.

Frequently asked questions

How do you recognise the Dusky velvetfish?

The Dusky velvetfish has an elongate, eel-like body, is mainly brown and shows a plain pattern. Velvety scaleless skin and sturdy fin spines; camouflaged bottom fish

Where does the Dusky velvetfish live?

The Dusky velvetfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Indo-West Pacific

How big does the Dusky velvetfish get?

The Dusky velvetfish grows to a maximum of about 10 cm.

Is the Dusky velvetfish dangerous to humans?

No, the Dusky velvetfish 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.

Is the Dusky velvetfish edible?

The Dusky velvetfish is not usually eaten.

More photos

Dusky velvetfish (Aploactis aspera) — Aploactinidae — 2
iNaturalist ((c) Ken Graham, some rights reserved (CC BY-NC))
Dusky velvetfish (Aploactis aspera) — Aploactinidae — 3
Morita, Kako H. (CC0 1.0) via GBIF — USNM
Fin

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All data

Identification

English name
Dusky velvetfish verified
Scientific name
Aploactis aspera
Family
Aploactinidae

Appearance

Size class
Small verified
Max length (cm)
10.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
10.0 verified
Natural range
Indo-West Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans and small fishes inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Camouflaged bottom velvetfish; present year-round. sourced
Special features
Velvety scaleless skin and sturdy fin spines; camouflaged bottom fish sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
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

More from the family Aploactinidae

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