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Pacific jellynose fish (Ateleopus japonicus) — Ateleopodidae

Pacific jellynose fish

Ateleopus japonicus
Family: Ateleopodidae
NE · Not Evaluated

The Pacific jellynose fish (Ateleopus japonicus) is a saltwater fish of the family Ateleopodidae that grows up to 95 cm.

Length
95 cm
Water
Saltwater
Depth
140.0–600.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Northwest Pacific
Edibility
Not eaten

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Description

The Pacific jellynose fish is a remarkable deep-sea fish from the northwest Pacific, off Japan. The species grows to about 95 cm and has a soft, gelatinous body, a bulbous, jelly-like snout and a long, rearward-tapering tail. As a slow bottom-dweller it lives on soft bottoms of the continental slope, at depths between roughly 140 and 600 metres, and feeds on small benthic life. The fish is harmless to humans and has little commercial value. The IUCN has not evaluated the species.

Frequently asked questions

How do you recognise the Pacific jellynose fish?

The Pacific jellynose fish has an elongate, eel-like body, is mainly white and shows a plain pattern. Jelly-like bulbous snout and a soft body; slow slope dweller

Where does the Pacific jellynose fish live?

The Pacific jellynose fish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Northwest Pacific

How big does the Pacific jellynose fish get?

The Pacific jellynose fish grows to a maximum of about 95 cm. On average the species is around 35 cm.

Is the Pacific jellynose fish dangerous to humans?

No, the Pacific jellynose fish 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.

Is the Pacific jellynose fish edible?

The Pacific jellynose fish is not usually eaten.

More photos

Pacific jellynose fish (Ateleopus japonicus) — Ateleopodidae — 2
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
Pacific jellynose fish (Ateleopus japonicus) — Ateleopodidae — 3
Wikimedia Commons — Bleeker (Public domain) [illustratie]
Pacific jellynose fish (Ateleopus japonicus) — Ateleopodidae — 4
Naturalis Biodiversity Center (CC0 1.0) via GBIF
Pacific jellynose fish (Ateleopus japonicus) — Ateleopodidae — 5
Bell Museum, University of Minnesota (CC0 1.0) via GBIF — JFBM
Fin

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All data

Identification

English name
Pacific jellynose fish verified
Scientific name
Ateleopus japonicus
Family
Ateleopodidae
Other names
Pacific jellynose fish; Tadpole fish verified

Appearance

Size class
Extra large verified
Max length (cm)
95.0 verified
Average length (cm)
35.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
White sourced
Pattern
Plain sourced
Tail shape
Straight inferred
Mouth position
Inferior (downward) sourced
Lips
Thick / fleshy sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
140.0 verified
Max depth (m)
600.0 verified
Natural range
Northwest Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small benthic life inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Slow deep-sea slope dweller; present year-round. sourced
Special features
Jelly-like bulbous snout and a soft body; slow slope dweller sourced

For anglers

Edibility
Not 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
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 Ateleopus

More from the family Ateleopodidae

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