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Conchfish (Astrapogon stellatus) — Apogonidae

Conchfish

Astrapogon stellatus
Family: Apogonidae
DD · Data Deficient

The Conchfish (Astrapogon stellatus) is a saltwater fish of the family Apogonidae that grows up to 8 cm.

Length
8 cm
Water
Saltwater
Depth
1.0–40.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Not eaten

Description

The conchfish is a small nocturnal fish of the cardinalfish family (Apogonidae) from the western Atlantic and Caribbean. The species grows to about 8 cm and has a dark, red-brown body with large eyes and long pelvic fins. It prefers clear waters of oceanic islands and is famous for its way of life: by day it shelters in the mantle cavity of a living large sea snail (especially the queen conch), where it finds protection. At night it emerges to hunt small zooplankton and small invertebrates. Owing to limited data the species is assessed as Data Deficient (DD). It is harmless to humans.

Frequently asked questions

How do you recognise the Conchfish?

The Conchfish has a torpedo-shaped body, is mainly brown and shows a plain pattern.

Where does the Conchfish live?

The Conchfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.

How big does the Conchfish get?

The Conchfish grows to a maximum of about 8 cm.

Is the Conchfish dangerous to humans?

No, the Conchfish is harmless to humans.

Is the Conchfish edible?

The Conchfish is not usually eaten.

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All data

Identification

Dutch name
Schelpkardinaalbaars sourced
English name
Conchfish verified
Scientific name
Astrapogon stellatus
Family
Apogonidae
Other names
Conchfish verified

Appearance

Size class
Small verified
Max length (cm)
8.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
1.0 verified
Max depth (m)
40.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Astrapogon

More from the family Apogonidae

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