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Magellan common ray (Bathyraja magellanica) — Arhynchobatidae

Magellan common ray

Bathyraja magellanica
LC · Least Concern

The Magellan common ray (Bathyraja magellanica) is a saltwater fish of the family Arhynchobatidae that grows up to 85 cm.

Length
85 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Solitary
Body shape
Irregular
Substrate
Sand / mud bottom
Danger
Harmless
Range
Southwest Atlantic and around the southern tip of South America; bottoms.
Edibility
Rarely eaten

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Description

The Magellan skate is a deepwater skate (Arhynchobatidae) from the southwestern Atlantic Ocean and around the southern tip of South America. The species has a flat, rhomboid body disc with broad pectoral fins and a long tail. It lives on the bottom of the continental shelf and slope. As a bottom predator it feeds on crustaceans, molluscs, worms and small fishes. Skates are oviparous: the eggs are laid in horny egg cases with projections. The species is harmless to humans.

Frequently asked questions

How do you recognise the Magellan common ray?

The Magellan common ray has an irregular in shape body, is mainly brown and shows a plain pattern. Diamond-shaped bottom ray of Patagonian waters; oviparous with horny egg cases.

Where does the Magellan common ray live?

The Magellan common ray lives in the sea (marine waters) and is mostly found around sand or mud bottom. Southwest Atlantic and around the southern tip of South America; bottoms.

How big does the Magellan common ray get?

The Magellan common ray grows to a maximum of about 85 cm.

Is the Magellan common ray dangerous to humans?

No, the Magellan common ray is harmless to humans. None required: this species is harmless to humans.

Is the Magellan common ray edible?

The Magellan common ray is rarely eaten.

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All data

Identification

English name
Magellan common ray verified
Scientific name
Bathyraja magellanica
Family
Arhynchobatidae
Other names
Magellan skate verified

Appearance

Size class
Extra large verified
Max length (cm)
85.0 sourced
Body shape
Irregular sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Southwest Atlantic and around the southern tip of South America; bottoms. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Crustaceans, molluscs, worms and small fishes sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Diamond-shaped bottom ray of Patagonian waters; oviparous with horny egg cases. sourced

For anglers

Edibility
Rarely eaten sourced
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 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 Bathyraja

More from the family Arhynchobatidae

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