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Blind electric ray (Typhlonarke aysoni) — Narkidae

Blind electric ray

Typhlonarke aysoni
Family: Narkidae

The Blind electric ray (Typhlonarke aysoni) is a saltwater fish of the family Narkidae that grows up to 45 cm.

Length
45 cm
Water
Saltwater
Depth
65.0–900.0 m
Body shape
Irregular
Substrate
Sand / mud bottom
Danger
Can cause injury

Description

The blind electric ray is an electric ray (Narkidae) from deeper coastal waters around New Zealand. The species grows to about 45 cm and has a round, flattened body disc with strongly reduced eyes hidden beneath the skin, hence 'blind'. In its pectoral fins it carries electric organs with which it can deliver a strong shock to stun prey and defend itself. As a bottom-dweller it lives on sand and mud bottoms. Do not touch; the shock is powerful.

Frequently asked questions

How do you recognise the Blind electric ray?

The Blind electric ray has an irregular in shape body and is mainly brown.

Where does the Blind electric ray live?

The Blind electric ray lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Blind electric ray get?

The Blind electric ray grows to a maximum of about 45 cm.

Is the Blind electric ray dangerous to humans?

The Blind electric ray can cause injury; handle it with care.

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All data

Identification

Dutch name
Blinde sidderrog sourced
English name
Blind electric ray sourced
Scientific name
Typhlonarke aysoni
Family
Narkidae
Other names
Blind electric ray; Blind legged torpedo; Numbfish verified

Appearance

Size class
Large verified
Max length (cm)
45.0 verified
Body shape
Irregular sourced
Dominant colour
Brown sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
65.0 verified
Max depth (m)
900.0 verified
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury verified

Status & sources

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

More from the family Narkidae

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