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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 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 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Red / orange sourced
Tail shape
Forked

Habitat & distribution

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

Behaviour & biology

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

For anglers

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

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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