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Oblique-lined anthias (Holanthias fronticinctus) — Serranidae

Oblique-lined anthias

Holanthias fronticinctus
Family: Serranidae

The Oblique-lined anthias (Holanthias fronticinctus) is a saltwater fish of the family Serranidae that grows up to 22 cm.

Length
22 cm
Water
Saltwater
Depth
0–110.0 m
Diet
Carnivore
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Range
Africa: St Helena, Ascension I.

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Description

The oblique-lined anthias is an anthias (Serranidae) from deeper reef and rocky water of the western Indian Ocean and Red Sea. The species grows to about 15 cm and has a stocky, red-pink to yellow body with fine lines on the head. As a day-active fish it hovers in small groups above deeper coral and rock slopes and snaps at zooplankton in the current. Like many anthias a female can change sex. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Oblique-lined anthias?

The Oblique-lined anthias has an elongate, eel-like body and is mainly red-orange.

Where does the Oblique-lined anthias live?

The Oblique-lined anthias lives in the sea (marine waters) and is mostly found around stony or rocky ground. Africa: St Helena, Ascension I.

How big does the Oblique-lined anthias get?

The Oblique-lined anthias grows to a maximum of about 22 cm.

Is the Oblique-lined anthias dangerous to humans?

No, the Oblique-lined 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.

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All data

Identification

English name
Oblique-lined anthias sourced
Scientific name
Holanthias fronticinctus
Family
Serranidae
Other names
St. Helena seaperch; Deepwater Greenfish verified

Appearance

Size class
Medium verified
Max length (cm)
22.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Red / orange sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Max depth (m)
110.0 verified
Natural range
Africa: St Helena, Ascension I. sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
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
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. 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

More from the family Serranidae

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