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Big-toothed cardinal (Cheilodipterus macrodon) — Apogonidae

Big-toothed cardinal

Cheilodipterus macrodon
Family: Apogonidae

The Big-toothed cardinal (Cheilodipterus macrodon) is a saltwater fish of the family Apogonidae that grows up to 25 cm.

Length
25 cm
Water
Saltwater
Depth
0.0–100.0 m
Diet
Carnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Indo-Pacific; outer reef slopes and caves of lagoon and seaward reefs.
Edibility
Rarely eaten

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Description

The large toothed cardinalfish is a reef fish of the cardinalfish family (Apogonidae) from the Indo-Pacific. The species grows to about 25 cm and has a pale body with brownish longitudinal stripes and a large mouth with prominent canine teeth. It occurs on outer reef slopes at 4 to 30 metres and in caves and under ledges of clear lagoon and seaward reefs. It is a nocturnal predator that hunts small fishes and crustaceans. Like other cardinalfishes the male broods the eggs in its mouth. The species is harmless to humans.

Frequently asked questions

How do you recognise the Big-toothed cardinal?

The Big-toothed cardinal has a flattened, disc-shaped body, is mainly white and shows a horizontal stripes pattern. Large mouth with striking canine teeth; nocturnal, the male broods the eggs in its mouth.

Where does the Big-toothed cardinal live?

The Big-toothed cardinal lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-Pacific; outer reef slopes and caves of lagoon and seaward reefs.

How big does the Big-toothed cardinal get?

The Big-toothed cardinal grows to a maximum of about 25 cm.

Is the Big-toothed cardinal dangerous to humans?

No, the Big-toothed cardinal is harmless to humans. None required: this species is harmless to humans.

Is the Big-toothed cardinal edible?

The Big-toothed cardinal is rarely eaten.

More photos

Big-toothed cardinal (Cheilodipterus macrodon) — Apogonidae — 2
Wikimedia Commons — Diego Delso (CC BY-SA 4.0)
Big-toothed cardinal (Cheilodipterus macrodon) — Apogonidae — 3
Wikimedia Commons — Derek Keats (CC BY-SA 2.0)
Big-toothed cardinal (Cheilodipterus macrodon) — Apogonidae — 4
Wikimedia Commons — Anders Poulsen, Deep Blue (http://www.colours.dk/) (CC BY-SA 3.0)
Big-toothed cardinal (Cheilodipterus macrodon) — Apogonidae — 5
Wikimedia Commons — {{{1}}} (CC BY 2.0)
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All data

Identification

English name
Big-toothed cardinal verified
Scientific name
Cheilodipterus macrodon
Family
Apogonidae
Other names
Big-toothed cardinal-fish; Big-toothed percelle; Eight-lined cardinalfish; Large toothed cardinalfish; Largetooth cardinalfish; Tiger cardinalfish; Large-toothed cardinalfish; Pacific tiger cardinalfish; Tiger cardinal verified

Appearance

Size class
Medium verified
Max length (cm)
25.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
White inferred
Pattern
Horizontal stripes inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy 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)
0.0 verified
Max depth (m)
100.0 verified
Natural range
Indo-Pacific; outer reef slopes and caves of lagoon and seaward reefs. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes and crustaceans sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Large mouth with striking canine teeth; nocturnal, the male broods the eggs in its mouth. sourced

For anglers

Edibility
Rarely eaten sourced
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 sourced
First aid
None required: this species is harmless to humans. sourced

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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