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Mediterranean starry skate (Raja asterias) — Rajidae

Mediterranean starry skate

Raja asterias
Family: Rajidae
NT · Near Threatened

The Mediterranean starry skate (Raja asterias) is a saltwater fish of the family Rajidae that grows up to 75 cm.

Length
75 cm
Water
Saltwater
Depth
0.0–700.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Irregular
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The Mediterranean starry skate is a flat cartilaginous fish of the family Rajidae reaching about 75 cm. The diamond-shaped body, formed by the pectoral fins fused to the head, is light brown with numerous small dark spots and often pale eyespots; rows of star-shaped thorns run down the back and tail, from which the species takes its name. It is nearly endemic to the Mediterranean and also occurs along the adjacent eastern Atlantic coast, on sand and mud bottoms of the continental shelf. On the bottom it hunts crabs, shrimps, worms and small fish. It lays eggs in horny capsules. Due to fishing in the Mediterranean it is assessed as Near Threatened (NT).

Frequently asked questions

How do you recognise the Mediterranean starry skate?

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

Where does the Mediterranean starry skate live?

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

How big does the Mediterranean starry skate get?

The Mediterranean starry skate grows to a maximum of about 75 cm.

Is the Mediterranean starry skate dangerous to humans?

No, the Mediterranean starry skate is harmless to humans.

Is the Mediterranean starry skate edible?

Yes, the Mediterranean starry skate is commonly eaten.

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All data

Identification

Dutch name
Atlantische sterrog sourced
English name
Mediterranean starry skate verified
Scientific name
Raja asterias
Family
Rajidae
Other names
Mediterranean starry ray; Starry ray; Starry skate verified

Appearance

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

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
700.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Solitary verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
Yes verified

For anglers

Edibility
Commonly eaten verified
Fishing method
Bodemvissen vanaf branding of boot met zeepier of vis; in beschermde gebieden verplicht terug te zetten 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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