Home · Serranidae · Blotched fairy basslet
Blotched fairy basslet (Pseudanthias pleurotaenia) — Serranidae

Blotched fairy basslet

Pseudanthias pleurotaenia
Family: Serranidae
LC · Least Concern

The Blotched fairy basslet (Pseudanthias pleurotaenia) is a saltwater fish of the family Serranidae that grows up to 20 cm.

Length
20 cm
Water
Saltwater
Depth
0.0–180.0 m
Diet
Carnivore
Behaviour
Large groups
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Not eaten

Description

The squarespot anthias is an anthias (Serranidae) from the western Pacific. The species is handsomely coloured; the male is purple-pink with a conspicuous pale, square blotch in the middle of the flank, the female orange-yellow. It forms aggregations that hover a few metres above current-swept reef edges and steep walls. There it catches zooplankton from the current. It is protogynous: the largest female can change into a male. The species is harmless to humans.

Frequently asked questions

How do you recognise the Blotched fairy basslet?

The Blotched fairy basslet has a torpedo-shaped body, is mainly pink-purple and shows a plain pattern.

Where does the Blotched fairy basslet live?

The Blotched fairy basslet lives in the sea (marine waters) and is mostly found around stony or rocky ground.

How big does the Blotched fairy basslet get?

The Blotched fairy basslet grows to a maximum of about 20 cm.

Is the Blotched fairy basslet dangerous to humans?

No, the Blotched fairy basslet is harmless to humans.

Is the Blotched fairy basslet edible?

The Blotched fairy basslet is not usually eaten.

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →

All data

Identification

Dutch name
Vierkantvlek-juweelbaars sourced
English name
Blotched fairy basslet verified
Scientific name
Pseudanthias pleurotaenia
Family
Serranidae
Other names
Mirror basslet; Squarespot Anthias; Squarespot anthias verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Pink / purple inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
0.0 verified
Max depth (m)
180.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Large groups inferred
Territorial
No inferred
Reproduction
Protogynous (female first) sourced
Sexual dimorphism
Yes inferred

For anglers

Edibility
Not eaten sourced
Fishing method
Vissen met natuurlijk aas (vis, garnaal, worm) of kunstaas dicht bij rif- en rotsstructuren. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Pseudanthias

More from the family Serranidae

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →