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Setting up your tank

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Powderblue surgeonfish (Acanthurus leucosternon) fish species and information / pictures of Powderblue surgeonfish - Acanthurus leucosternon

Powderblue surgeonfish (Acanthurus leucosternon) fish species information

Scientific Name
Acanthurus leucosternon

Common Name
Powderblue surgeonfish

Biology
Inhabits shallow, clear coastal and island coral reefs (Ref. 9710). Usually found on reef flats and along upper seaward slopes (Ref. 9710). May occur singly or in large feeding aggregations. Monogamous (Ref. 52884). Feeds on benthic algae; on small, sparsely scattered algae and small growths in crevices (Ref. 28026). Caught with nets (Ref. 30573). Marketed fresh.

Classification

Classified By

Bennett, 1833

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Surgeonfishes, tangs, unicornfishes (Acanthuridae)

Distribution

Region

Indian Ocean

Distribution

Indian Ocean: eastern Africa to the Andaman Sea, southwest Indonesia and Christmas Island; with range extended to Bali, Indonesia in Western Pacific (Ref. 37792).

Range

26°N - 30°S, 31°E - 129°E

Environment

Climate

Tropical

Water Temperature From

23 °C

Water Temperature To

28 °C

Depth From - meters

0 m

Depth To - meters

25 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 0 - 25 m (Ref. 9710), usually 0 - 25 m (Ref. 27115)

Trophic Level

2 s.e. 0.00 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

True

Is kept in Aquariums

True

Physical Size and Genetics

Maximum Length

54.0 cm

Common Length

19.0 cm

Phylogenetic Diversity Index

PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: minor commercial; aquarium: commercial

Vulnerability

Moderate vulnerability (38 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated