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Japanese gissu (Pterothrissus gissu) — Albulidae

Japanese gissu

Pterothrissus gissu
Family: Albulidae

The Japanese gissu (Pterothrissus gissu) is a saltwater fish of the family Albulidae that grows up to 50 cm.

Length
50 cm
Water
Saltwater
Depth
147.0–1000.0 m
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless

Description

The Japanese gissu is a deepwater relative of the bonefishes (Albulidae) from coastal and slope waters of the northwest Pacific, off East Asia. The species grows to about 50 cm and has an elongate, silvery body with a long dorsal fin and an inferior, pointed snout. As a bottom-oriented dweller of the continental margin it digs with its snout in sand and mud bottoms for worms, molluscs and small crustaceans. It is a food fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Japanese gissu?

The Japanese gissu has a torpedo-shaped body and is mainly silver-grey.

Where does the Japanese gissu live?

The Japanese gissu lives in the sea (marine waters) and is mostly found around mixed bottom.

How big does the Japanese gissu get?

The Japanese gissu grows to a maximum of about 50 cm.

Is the Japanese gissu dangerous to humans?

No, the Japanese gissu is harmless to humans.

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All data

Identification

Dutch name
Japanse gissu sourced
English name
Japanese gissu sourced
Scientific name
Pterothrissus gissu
Family
Albulidae

Appearance

Size class
Large verified
Max length (cm)
50.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred
Mouth position
Inferior (downward) sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Mixed bottom sourced
Min depth (m)
147.0 verified
Max depth (m)
1000.0 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
Harmless verified

Status & sources

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

More from the family Albulidae

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