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Redfin parrotfish (Sparisoma rubripinne) — Scaridae

Redfin parrotfish

Sparisoma rubripinne
Family: Scaridae
LC · Least Concern

The Redfin parrotfish (Sparisoma rubripinne) is a saltwater fish of the family Scaridae that grows up to 48 cm.

Length
47.8 cm
Water
Saltwater
Depth
1.0–15.0 m
Diet
Herbivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Algae or seagrass meadow
Danger
Harmless
Range
Western Atlantic from the USA to Brazil, near reefs, rocky bottoms and seagrass beds of shallow coastal water.
Edibility
Commonly eaten

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Description

The redfin parrotfish is a parrotfish of the family Scaridae reaching about 48 cm. Like other parrotfishes its jaw teeth are fused into a strong beak, with which the fish scrapes algae and seagrass off rocks and the bottom; in doing so it also grinds up limestone, excreted as sand. The colour differs strongly by life stage: young and female fish are brownish-grey, while large males turn green with reddish fins, from which the species takes its name. Like many parrotfishes it is a protogynous hermaphrodite. The species lives near reefs, rocky bottoms and seagrass beds of shallow coastal water from the USA to Brazil. It is traded locally as a food fish.

Frequently asked questions

How do you recognise the Redfin parrotfish?

The Redfin parrotfish has a torpedo-shaped body, is mainly green and shows a plain pattern. Parrotfish with the jaw teeth fused into a beak; changes colour strongly with life stage, from brown-grey (juvenile) to green with red fins (male). Caution: in tropical areas this species can cause ciguatera poisoning when eaten; large specimens of coral reef predators can accumulate the toxin. Eat with care or avoid in risk areas.

Where does the Redfin parrotfish live?

The Redfin parrotfish lives in the sea (marine waters) and is mostly found around algae or seagrass beds. Western Atlantic from the USA to Brazil, near reefs, rocky bottoms and seagrass beds of shallow coastal water.

How big does the Redfin parrotfish get?

The Redfin parrotfish grows to a maximum of about 48 cm.

Is the Redfin parrotfish dangerous to humans?

No, the Redfin parrotfish is harmless to humans. None required: this species is harmless to humans.

Is the Redfin parrotfish edible?

Yes, the Redfin parrotfish is commonly eaten.

More photos

Redfin parrotfish (Sparisoma rubripinne) — Scaridae — 2
iNaturalist ((c) Nicholas Bott, some rights reserved (CC BY-NC))
Redfin parrotfish (Sparisoma rubripinne) — Scaridae — 3
iNaturalist ((c) Logan Stallard, some rights reserved (CC BY-NC))
Redfin parrotfish (Sparisoma rubripinne) — Scaridae — 4
Wikimedia Commons — JeffreyGammon (CC BY-SA 4.0)
Redfin parrotfish (Sparisoma rubripinne) — Scaridae — 5
Guillaume Martin (CC BY-NC 4.0) via GBIF — iNaturalist
Fin

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All data

Identification

English name
Redfin parrotfish verified
Scientific name
Sparisoma rubripinne
Family
Scaridae
Other names
Redfin parrot; Redfin Parrotfish; Redfin parrotfish; Yellowtail parrotfish; Red fin parrot fish; Roughscale kwob; Roughscale parrot; Yellowtail parrot verified

Appearance

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

Habitat & distribution

Water type
Saltwater verified
Substrate
Algae or seagrass meadow verified
Min depth (m)
1.0 verified
Max depth (m)
15.0 verified
Natural range
Western Atlantic from the USA to Brazil, near reefs, rocky bottoms and seagrass beds of shallow coastal water. verified
Origin
Native verified

Behaviour & biology

Diet
Herbivore verified
Diet (detail)
Algae and seagrass, scraped from rocks and the bottom with the beak sourced
Social behaviour
Small groups verified
Territorial
Yes verified
Activity
Diurnal inferred
Reproduction
Protogynous (female first) verified
Sexual dimorphism
Yes verified
Seasonality
Grazes at reef and seagrass during the day; as protogynous hermaphrodites the animals start as females and later become (green) males. sourced
Special features
Parrotfish with the jaw teeth fused into a beak; changes colour strongly with life stage, from brown-grey (juvenile) to green with red fins (male). Caution: in tropical areas this species can cause ciguatera poisoning when eaten; large specimens of coral reef predators can accumulate the toxin. Eat with care or avoid in risk areas. verified

For anglers

Edibility
Commonly eaten verified
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
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Sparisoma

More from the family Scaridae

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