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Boarfish (Paristiopterus labiosus) — Pentacerotidae

Boarfish

Paristiopterus labiosus

The Boarfish (Paristiopterus labiosus) is a saltwater fish of the family Pentacerotidae that grows up to 100 cm.

Length
100 cm
Water
Saltwater
Depth
20.0–170.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Temperate waters of southern Australia and New Zealand; continental shelf.
Edibility
Rarely eaten

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Description

The giant boarfish is a boarfish (Pentacerotidae) from the temperate waters of southern Australia and New Zealand. The species grows fairly large and has a deep, strongly laterally compressed body with a bony-armoured head, thick lips and tall, spiny fins. It lives on the continental shelf, often near rocky bottoms. As a bottom predator it feeds mainly on benthic organisms such as crustaceans, molluscs and worms. The species is harmless to humans.

Frequently asked questions

How do you recognise the Boarfish?

The Boarfish has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern. Deep body with a bony armoured head, thick lips and tall spiny fins; bottom fish of the shelf.

Where does the Boarfish live?

The Boarfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Temperate waters of southern Australia and New Zealand; continental shelf.

How big does the Boarfish get?

The Boarfish grows to a maximum of about 100 cm.

Is the Boarfish dangerous to humans?

No, the Boarfish is harmless to humans. None required: this species is harmless to humans.

Is the Boarfish edible?

The Boarfish is rarely eaten.

More photos

Boarfish (Paristiopterus labiosus) — Pentacerotidae — 2
iNaturalist ((c) Luke, some rights reserved (CC BY-NC))
Boarfish (Paristiopterus labiosus) — Pentacerotidae — 3
iNaturalist ((c) Erik Schlögl, some rights reserved (CC BY-NC))
Boarfish (Paristiopterus labiosus) — Pentacerotidae — 4
iNaturalist ((c) Michal, some rights reserved (CC BY-NC))
Boarfish (Paristiopterus labiosus) — Pentacerotidae — 5
iNaturalist ((c) janetsclough, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Boarfish verified
Scientific name
Paristiopterus labiosus
Family
Pentacerotidae
Other names
Common boarfish; Duckfish; Giant boarfish; Sowfish; Giant penfish; Long-snouted boarfish verified

Appearance

Size class
Extra large verified
Max length (cm)
100.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
20.0 verified
Max depth (m)
170.0 verified
Natural range
Temperate waters of southern Australia and New Zealand; continental shelf. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Crustaceans, molluscs and worms sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Deep body with a bony armoured head, thick lips and tall spiny fins; bottom fish of the shelf. sourced

For anglers

Edibility
Rarely 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
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Paristiopterus

More from the family Pentacerotidae

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