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Rasptail skate (Raja velezi) — Rajidae

Rasptail skate

Raja velezi
Family: Rajidae
VU · Vulnerable

The Rasptail skate (Raja velezi) is a saltwater fish of the family Rajidae that grows up to 84 cm.

Length
84 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Solitary
Body shape
Irregular
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The rasptail skate is a true skate (Rajidae) from the eastern Pacific, from the Gulf of California to northern Peru, including the Galapagos. The species reaches about 84 cm and has a flat, diamond-shaped disc and a long tail with rows of thorns, to which the name refers. It lives benthically on sand and mud bottoms of the continental shelf. The diet consists of crustaceans, molluscs and small fishes. Unlike stingrays it has no venomous spine and is harmless. Skates are egg-layers and deposit their embryos in horny egg cases. The species is caught as bycatch.

Frequently asked questions

How do you recognise the Rasptail skate?

The Rasptail skate has an irregular in shape body, is mainly brown and shows a spots pattern.

Where does the Rasptail skate live?

The Rasptail skate lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Rasptail skate get?

The Rasptail skate grows to a maximum of about 84 cm. On average the species is around 50 cm.

Is the Rasptail skate dangerous to humans?

No, the Rasptail skate is harmless to humans.

Is the Rasptail skate edible?

The Rasptail skate is rarely eaten.

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All data

Identification

Dutch name
Velez' rog sourced
English name
Rasptail skate sourced
Scientific name
Raja velezi
Family
Rajidae

Appearance

Max length (cm)
84.0 sourced
Average length (cm)
50.0 verified
Body shape
Irregular sourced
Dominant colour
Brown inferred
Pattern
Spots inferred
Tail shape
Straight inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Rarely eaten sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Raja

More from the family Rajidae

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