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Pacific guitarfish (Pseudobatos planiceps) — Rhinobatidae

Pacific guitarfish

Pseudobatos planiceps
Family: Rhinobatidae

The Pacific guitarfish (Pseudobatos planiceps) is a saltwater fish of the family Rhinobatidae that grows up to 114 cm.

Length
113.5 cm
Water
Saltwater
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
South America: Chile, Ecuador, Galapagos Is., Nicaragua, Peru
Edibility
Commonly eaten

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Description

The Pacific guitarfish is a guitarfish (Rhinobatidae) from coastal waters of the eastern Pacific, off Central and South America. The species grows to about 1.1 metres and has a flattened, guitar-shaped forebody that merges into a powerful, shark-like tail, with a sandy back. Unlike stingrays it has no venomous spine. As a bottom-dweller it searches sand and mud bottoms for crustaceans, molluscs and worms. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Pacific guitarfish?

The Pacific guitarfish has an elongate, eel-like body and is mainly silver-grey.

Where does the Pacific guitarfish live?

The Pacific guitarfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. South America: Chile, Ecuador, Galapagos Is., Nicaragua, Peru

How big does the Pacific guitarfish get?

The Pacific guitarfish grows to a maximum of about 114 cm.

Is the Pacific guitarfish dangerous to humans?

No, the Pacific guitarfish 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 Pacific guitarfish edible?

Yes, the Pacific guitarfish is commonly eaten.

More photos

Pacific guitarfish (Pseudobatos planiceps) — Rhinobatidae — 2
© President and Fellows of Harvard College (CC BY-NC 4.0) via GBIF — MCZ
Pacific guitarfish (Pseudobatos planiceps) — Rhinobatidae — 3
Wikimedia Commons — Ruth Gutiérrez Oliveros (CC0)
Pacific guitarfish (Pseudobatos planiceps) — Rhinobatidae — 4
Wikimedia Commons — Ruth Gutiérrez Oliveros (CC0)
Pacific guitarfish (Pseudobatos planiceps) — Rhinobatidae — 5
iNaturalist ((c) Diego Almendras, some rights reserved (CC BY-NC))
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All data

Identification

English name
Pacific guitarfish sourced
Scientific name
Pseudobatos planiceps
Family
Rhinobatidae
Other names
Pacific guitarfish; Flathead guitarfish verified

Appearance

Size class
Extra large verified
Max length (cm)
113.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Natural range
South America: Chile, Ecuador, Galapagos Is., Nicaragua, Peru sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
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
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
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 Pseudobatos

More from the family Rhinobatidae

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