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Singapore toothy cardinalfish (Cheilodipterus singapurensis) — Apogonidae

Singapore toothy cardinalfish

Cheilodipterus singapurensis
Family: Apogonidae

The Singapore toothy cardinalfish (Cheilodipterus singapurensis) is a saltwater fish of the family Apogonidae that grows up to 18 cm.

Length
18 cm
Water
Saltwater
Depth
2.0–10.0 m
Diet
Carnivore
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Range
Oceania: Australia, China, Indonesia, Malaysia, New Caledonia, Micronesia and others
Edibility
Commonly eaten

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Description

The Singapore toothy cardinalfish is a cardinalfish (Apogonidae) from shallow reef water of the Indo-West Pacific. The species grows to about 10 cm and has a slender, silvery body with dark longitudinal stripes, a yellow tail-base spot, large eyes and conspicuously large canine teeth. As a nocturnal predator it shelters by coral by day and hunts small fish and crustaceans at night. The male broods the eggs in his mouth. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Singapore toothy cardinalfish?

The Singapore toothy cardinalfish has an elongate, eel-like body, is mainly silver-grey and shows a horizontal stripes pattern.

Where does the Singapore toothy cardinalfish live?

The Singapore toothy cardinalfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Australia, China, Indonesia, Malaysia, New Caledonia, Micronesia and others

How big does the Singapore toothy cardinalfish get?

The Singapore toothy cardinalfish grows to a maximum of about 18 cm.

Is the Singapore toothy cardinalfish dangerous to humans?

No, the Singapore toothy cardinalfish 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 Singapore toothy cardinalfish edible?

Yes, the Singapore toothy cardinalfish is commonly eaten.

More photos

Singapore toothy cardinalfish (Cheilodipterus singapurensis) — Apogonidae — 2
iNaturalist ((c) Jiayuan Lin, some rights reserved (CC BY-NC))
Singapore toothy cardinalfish (Cheilodipterus singapurensis) — Apogonidae — 3
iNaturalist ((c) Jiayuan Lin, some rights reserved (CC BY-NC))
Singapore toothy cardinalfish (Cheilodipterus singapurensis) — Apogonidae — 4
iNaturalist ((c) Jacobo Martín, some rights reserved (CC BY-NC))
Singapore toothy cardinalfish (Cheilodipterus singapurensis) — Apogonidae — 5
iNaturalist ((c) Wayne and Pam Osborn, some rights reserved (CC BY-NC))
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All data

Identification

English name
Singapore toothy cardinalfish sourced
Scientific name
Cheilodipterus singapurensis
Family
Apogonidae
Other names
Singapore cardinalfish; Truncate cardinalfish verified

Appearance

Size class
Medium verified
Max length (cm)
18.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Pattern
Horizontal stripes sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
2.0 verified
Max depth (m)
10.0 verified
Natural range
Oceania: Australia, China, Indonesia, Malaysia, New Caledonia, Micronesia and others sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
No inferred
Activity
Nocturnal sourced
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. 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 Cheilodipterus

More from the family Apogonidae

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