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Western red rockcod (Scorpaena sumptuosa) — Scorpaenidae

Western red rockcod

Scorpaena sumptuosa
Family: Scorpaenidae

The Western red rockcod (Scorpaena sumptuosa) is a saltwater fish of the family Scorpaenidae that grows up to 40 cm.

Length
40 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Venomous / poisonous
Range
Oceania: Australia

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Description

The western red rockcod is a scorpionfish (Scorpaenidae) from temperate coastal waters of southern Australia. The species grows to about 40 cm and has a stocky, red-mottled body with skin flaps and a large, spiny head, with which it camouflages well on reef and rocky bottoms. The dorsal, pelvic and anal spines are linked to venom and a sting is very painful. As an ambush hunter it snaps passing fish and crustaceans. Handle with care.

Frequently asked questions

How do you recognise the Western red rockcod?

The Western red rockcod has a torpedo-shaped body, is mainly red-orange and shows a marbled pattern. Bears venomous spines or tissue; handle with great care.

Where does the Western red rockcod live?

The Western red rockcod lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Australia

How big does the Western red rockcod get?

The Western red rockcod grows to a maximum of about 40 cm.

Is the Western red rockcod dangerous to humans?

The Western red rockcod is venomous — handle spines with care and seek medical help after a sting if needed. Do not touch or pick up; the fin spines carry venom. For a sting: immerse the wound in water as hot as can be tolerated (about 45 C, not scalding) for 30-90 minutes to break down the venom. For severe pain, swelling or breathing difficulty seek medical help and check tetanus status.

More photos

Western red rockcod (Scorpaena sumptuosa) — Scorpaenidae — 2
iNaturalist ((c) k_freemantle, some rights reserved (CC BY-NC))
Western red rockcod (Scorpaena sumptuosa) — Scorpaenidae — 3
iNaturalist ((c) Wayne and Pam Osborn, some rights reserved (CC BY-NC))
Western red rockcod (Scorpaena sumptuosa) — Scorpaenidae — 4
Wikimedia Commons — Geekgecko (CC BY 4.0)
Western red rockcod (Scorpaena sumptuosa) — Scorpaenidae — 5
iNaturalist ((c) J. Martin Crossley, some rights reserved (CC BY-NC-SA))
Fin

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All data

Identification

English name
Western red rockcod sourced
Scientific name
Scorpaena sumptuosa
Family
Scorpaenidae
Other names
Western red scorpion cod; Western red scorpionfish; Western scorpionfish verified

Appearance

Size class
Medium verified
Max length (cm)
40.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange sourced
Pattern
Marbled sourced
Tail shape
Rounded inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Natural range
Oceania: Australia sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Bears venomous spines or tissue; handle with great care. inferred

For anglers

Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified
First aid
Do not touch or pick up; the fin spines carry venom. For a sting: immerse the wound in water as hot as can be tolerated (about 45 C, not scalding) for 30-90 minutes to break down the venom. For severe pain, swelling or breathing difficulty seek medical help and check tetanus status. sourced

Status & sources

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

Same genus Scorpaena

More from the family Scorpaenidae

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