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Chola guitarfish (Pseudobatos percellens) — Rhinobatidae

Chola guitarfish

Pseudobatos percellens
Family: Rhinobatidae
EN · Endangered

The Chola guitarfish (Pseudobatos percellens) is a saltwater fish of the family Rhinobatidae that grows up to 100 cm.

Length
100 cm
Water
Saltwater
Depth
0.0–110.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Atlantic from the Caribbean to Brazil, over sand and silty bottoms of shallow coastal water.
Edibility
Commonly eaten

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Description

The Chola guitarfish is a guitarfish of the family Rhinobatidae reaching about 1 metre long. It forms a transition between shark and ray: the front is flattened and heart-shaped with a pointed, translucent snout, while the rear body is sturdy and shark-like, with two dorsal fins and a powerful tail. Unlike stingrays it lacks a venomous spine. The species lives on sand and mud bottoms of shallow coastal water from the Caribbean to Brazil, where it often lies half-buried. On the bottom it crushes crabs, shrimps, crustaceans, molluscs and small fish with flat tooth plates. Through heavy fishing and bycatch it has declined sharply and is assessed as Endangered (EN).

Frequently asked questions

How do you recognise the Chola guitarfish?

The Chola guitarfish has a flattened, disc-shaped body, is mainly brown and shows a plain pattern. Transitional form between shark and ray: a flattened, heart-shaped front with pointed snout merges into a sturdy, shark-like hind body with two dorsal fins.

Where does the Chola guitarfish live?

The Chola guitarfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Western Atlantic from the Caribbean to Brazil, over sand and silty bottoms of shallow coastal water.

How big does the Chola guitarfish get?

The Chola guitarfish grows to a maximum of about 100 cm. On average the species is around 70 cm.

Is the Chola guitarfish dangerous to humans?

No, the Chola guitarfish is harmless to humans. Unlike stingrays a guitarfish has no venomous tail spine and is harmless; the rough skin can abrade, however.

Is the Chola guitarfish edible?

Yes, the Chola guitarfish is commonly eaten.

More photos

Chola guitarfish (Pseudobatos percellens) — Rhinobatidae — 2
iNaturalist ((c) Caio Henrique Cutrim, some rights reserved (CC BY-NC))
Chola guitarfish (Pseudobatos percellens) — Rhinobatidae — 3
iNaturalist ((c) Cap. Marco Soto, some rights reserved (CC BY-NC))
Chola guitarfish (Pseudobatos percellens) — Rhinobatidae — 4
hmaciver (CC BY-NC 4.0) via GBIF — iNaturalist
Chola guitarfish (Pseudobatos percellens) — Rhinobatidae — 5
iNaturalist ((c) Paulo Nogueira, some rights reserved (CC BY))
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All data

Identification

English name
Chola guitarfish verified
Scientific name
Pseudobatos percellens
Family
Rhinobatidae
Other names
Chola guitarfish; Fiddlerfish; Guitarfish; Southern guitarfish verified

Appearance

Size class
Extra large verified
Max length (cm)
100.0 verified
Average length (cm)
70.0 verified
Body shape
Flat / disc-shaped verified
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Straight inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
Two separate sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom verified
Min depth (m)
0.0 verified
Max depth (m)
110.0 verified
Natural range
Western Atlantic from the Caribbean to Brazil, over sand and silty bottoms of shallow coastal water. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Crabs, shrimps, crustaceans, molluscs and small fishes from the bottom sourced
Social behaviour
Solitary verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Bottom-dweller of shallow coastal water; ovoviviparous (live-bearing), with a few young per litter. sourced
Special features
Transitional form between shark and ray: a flattened, heart-shaped front with pointed snout merges into a sturdy, shark-like hind body with two dorsal fins. sourced

For anglers

Edibility
Commonly eaten verified
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
Unlike stingrays a guitarfish has no venomous tail spine and is harmless; the rough skin can abrade, however. sourced

Status & sources

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

Same genus Pseudobatos

More from the family Rhinobatidae

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