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Shaw's cowfish (Aracana aurita) — Aracanidae

Shaw's cowfish

Aracana aurita
Family: Aracanidae
LC · Least Concern

The Shaw's cowfish (Aracana aurita) is a saltwater fish of the family Aracanidae that grows up to 20 cm.

Length
20 cm
Water
Saltwater
Depth
10.0–200.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Southern Australia
Edibility
Not eaten

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Description

Shaw's cowfish is a boxfish from the eastern Indian Ocean, occurring along southern Australia. The species grows to about 20 cm and has an angular body in a bony carapace; males are strikingly marked with yellow and blue lines, females have a more banded pattern. It lives on rocky reefs and the deeper coastal shelf between about 10 and 200 metres depth and eats small bottom invertebrates. Because of its rigid carapace it swims slowly with sculling fins. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Shaw's cowfish?

The Shaw's cowfish has a flattened, disc-shaped body, is mainly yellow-gold and shows a marbled pattern. Bony armour; strong difference in markings between the sexes

Where does the Shaw's cowfish live?

The Shaw's cowfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Southern Australia

How big does the Shaw's cowfish get?

The Shaw's cowfish grows to a maximum of about 20 cm.

Is the Shaw's cowfish dangerous to humans?

No, the Shaw's cowfish 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 Shaw's cowfish edible?

The Shaw's cowfish is not usually eaten.

More photos

Shaw's cowfish (Aracana aurita) — Aracanidae — 2
iNaturalist ((c) Warwick Moyse, some rights reserved (CC BY-NC))
Shaw's cowfish (Aracana aurita) — Aracanidae — 3
iNaturalist ((c) Warwick Moyse, some rights reserved (CC BY-NC))
Shaw's cowfish (Aracana aurita) — Aracanidae — 4
iNaturalist ((c) J. Martin Crossley, some rights reserved (CC BY-NC-SA))
Shaw's cowfish (Aracana aurita) — Aracanidae — 5
Wikimedia Commons — Caitlin Childs (CC BY-SA 2.0)
Fin

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All data

Identification

English name
Shaw's cowfish verified
Scientific name
Aracana aurita
Family
Aracanidae
Other names
Shaw's cowfish; Shaw's cowfish southern cowfish; Striped cowfish; Painted boxfish verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Yellow / gold inferred
Pattern
Marbled inferred
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thin 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)
10.0 verified
Max depth (m)
200.0 verified
Natural range
Southern Australia verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small bottom-dwelling invertebrates inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes sourced
Seasonality
Armoured boxfish of rocky reefs; present year-round. sourced
Special features
Bony armour; strong difference in markings between the sexes 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 Aracana

More from the family Aracanidae

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