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Redbar anthias (Pseudanthias rubrizonatus) — Serranidae

Redbar anthias

Pseudanthias rubrizonatus
Family: Serranidae

The Redbar anthias (Pseudanthias rubrizonatus) is a saltwater fish of the family Serranidae that grows up to 12 cm.

Length
12 cm
Water
Saltwater
Depth
10.0–133.0 m
Diet
Carnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Oceania: Australia, Solomon Is., Taiwan/Ch Taipei, Fiji, Hong Kong, Indonesia and others

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Description

The Redbar anthias is an anthias (Serranidae) from clear reef water of the Indo-West Pacific. The species grows to about 10 cm and has a stocky, orange-pink with a red crossbar body. As a day-active fish it hovers in schools above coral heads and steep slopes and snaps at zooplankton in the current. It lives in harem groups around a dominant male; if it disappears, the strongest female changes sex. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Redbar anthias?

The Redbar anthias has a torpedo-shaped body and is mainly red-orange.

Where does the Redbar anthias live?

The Redbar anthias lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Australia, Solomon Is., Taiwan/Ch Taipei, Fiji, Hong Kong, Indonesia and others

How big does the Redbar anthias get?

The Redbar anthias grows to a maximum of about 12 cm.

Is the Redbar anthias dangerous to humans?

No, the Redbar anthias 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.

More photos

Redbar anthias (Pseudanthias rubrizonatus) — Serranidae — 2
iNaturalist ((c) mattdowse, some rights reserved (CC BY-NC))
Redbar anthias (Pseudanthias rubrizonatus) — Serranidae — 3
Wikimedia Commons — Izuzuki (CC BY-SA 3.0)
Redbar anthias (Pseudanthias rubrizonatus) — Serranidae — 4
Wikimedia Commons — Izuzuki / http://www.izuzuki.com/ (CC BY 3.0)
Redbar anthias (Pseudanthias rubrizonatus) — Serranidae — 5
iNaturalist ((c) Suzu Sato, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Redbar anthias sourced
Scientific name
Pseudanthias rubrizonatus
Family
Serranidae
Other names
Lilac-tip basslet; Lilac-tipped seaperch; Redband anthias; Red-band basslet; Redbar anthias; Deepsea fairy basslet; Red-belted anthia; Red-belted anthias verified

Appearance

Size class
Small verified
Max length (cm)
12.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
10.0 verified
Max depth (m)
133.0 verified
Natural range
Oceania: Australia, Solomon Is., Taiwan/Ch Taipei, Fiji, Hong Kong, Indonesia and others sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Social behaviour
Schooling sourced
Territorial
No inferred
Activity
Diurnal sourced
Reproduction
Protogynous (female first) sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
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 Pseudanthias

More from the family Serranidae

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