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Bucktooth (Calotomus carolinus) — Scaridae

Bucktooth

Calotomus carolinus
Family: Scaridae
LC · Least Concern

The Bucktooth (Calotomus carolinus) is a saltwater fish of the family Scaridae that grows up to 54 cm.

Length
54 cm
Water
Saltwater
Depth
1.0–71.0 m
Diet
Herbivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Indo-Pacific and eastern Pacific
Edibility
Rarely eaten

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Description

The stareye parrotfish is a parrotfish of the Indo-Pacific and eastern Pacific, ranging from East Africa to the Galapagos and absent from the Red Sea. It grows to about 54 cm and has a grayish-brown body with whitish markings and reddish-brown tones below; star-like lines radiate around the eye. The parrot-like beak is used to graze encrusting algae and seagrass. The fish lives on reef flats, in lagoons and over seagrass and coral bottoms down to over seventy metres depth. Like many parrotfishes the species is a protogynous hermaphrodite that starts as a female and can later change into a male. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Bucktooth?

The Bucktooth has a torpedo-shaped body, is mainly brown and shows a marbled pattern. Parrot-like mouth; star-shaped lines around the eye; protogynous hermaphrodite

Where does the Bucktooth live?

The Bucktooth lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-Pacific and eastern Pacific

How big does the Bucktooth get?

The Bucktooth grows to a maximum of about 54 cm.

Is the Bucktooth dangerous to humans?

No, the Bucktooth 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 Bucktooth edible?

The Bucktooth is rarely eaten.

More photos

Bucktooth (Calotomus carolinus) — Scaridae — 2
Wikimedia Commons — Philippe Bourjon (CC BY-SA 3.0)
Bucktooth (Calotomus carolinus) — Scaridae — 3
Wikimedia Commons — Philippe Bourjon (CC BY-SA 3.0)
Bucktooth (Calotomus carolinus) — Scaridae — 4
iNaturalist ((c) uwkwaj, some rights reserved (CC BY-NC))
Bucktooth (Calotomus carolinus) — Scaridae — 5
iNaturalist ((c) Wayne and Pam Osborn, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Bucktooth verified
Scientific name
Calotomus carolinus
Family
Scaridae
Other names
Bucktooth parrot fish; Bucktooth parrotfish; Carolines parrotfish; Stareye parrotfish; Christmas parrotfish; Stareye parrot; Star-eye parrotfish; Starry-eye parrotfish verified

Appearance

Size class
Large verified
Max length (cm)
54.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Marbled sourced
Tail shape
Straight inferred
Mouth position
Beak-shaped sourced
Lips
Thick / fleshy sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
1.0 verified
Max depth (m)
71.0 verified
Natural range
Indo-Pacific and eastern Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Herbivore sourced
Diet (detail)
Biofilm algae and seagrass sourced
Social behaviour
Small groups inferred
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Protogynous (female first) sourced
Sexual dimorphism
Yes sourced
Seasonality
Resident fish on reefs and seagrass; spawns on the ebb tide. sourced
Special features
Parrot-like mouth; star-shaped lines around the eye; protogynous hermaphrodite 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
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 Calotomus

More from the family Scaridae

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