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Notoro skate (Bathyraja notoroensis) — Arhynchobatidae

Notoro skate

Bathyraja notoroensis

The Notoro skate (Bathyraja notoroensis) is a saltwater fish of the family Arhynchobatidae that grows up to 58 cm.

Length
58.2 cm
Water
Saltwater
Depth
0–600.0 m
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Asia: Japan

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Description

The Notoro skate is a deepsea skate (Arhynchobatidae) of the continental slope in the deep northwest Pacific around Japan. The species grows to about 60 cm and has a flat, diamond-shaped disc with a soft snout and a prickly back and tail. As a bottom-dweller of the cold deep water it lies on sand and mud and searches for crustaceans, molluscs and bottom fish. It reproduces with egg cases ('mermaid's purses'). The fish is harmless to humans.

Frequently asked questions

How do you recognise the Notoro skate?

The Notoro skate has a flattened, disc-shaped body and is mainly brown.

Where does the Notoro skate live?

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

How big does the Notoro skate get?

The Notoro skate grows to a maximum of about 58 cm.

Is the Notoro skate dangerous to humans?

No, the Notoro skate 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.

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All data

Identification

English name
Notoro skate sourced
Scientific name
Bathyraja notoroensis
Family
Arhynchobatidae

Appearance

Size class
Large verified
Max length (cm)
58.2 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Max depth (m)
600.0 verified
Natural range
Asia: Japan 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

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 Bathyraja

More from the family Arhynchobatidae

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