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Setting up your tank

DIY Fish Tank Stand

250L community aquarium

Spinecheek anemonefish (Premnas biaculeatus) fish species and information / pictures of Spinecheek anemonefish - Premnas biaculeatus

Spinecheek anemonefish (Premnas biaculeatus) fish species information

Scientific Name
Premnas biaculeatus

Common Name
Spinecheek anemonefish

Biology
Dorsal spines (total): 10; Dorsal soft rays (total): 17-18; Anal spines: 2; Anal soft rays: 13 - 15. Has a distinctive prominent preopercular spine that extends across the head-bar. Juveniles and males bright red, females become maroon to nearly black (Ref. 37816). Males are much smaller than females (Ref. 48636).

Classification

Classified By

Bloch, 1790

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Damselfishes (Pomacentridae)

Distribution

Region

Indo-West Pacific

Distribution

Indo-West Pacific: Indo-Australian Archipelago including India, Burma, Thailand, Malaysia, Indonesia, Philippines, New Guinea, New Britain, Solomon Islands, Vanuatu, and Australia (northern Queensland).

Range

28°N - 26°S, 83°E - 178°W

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

1 m

Depth To - meters

16 m

Zone

reef-associated

Environment

Marine; reef-associated; non-migratory; depth range 1 - 16 m (Ref. 9710)

Trophic Level

2.75 s.e. 0.31 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

17.0 cm

Common Length

13.0 cm

Phylogenetic Diversity Index

PD50 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Aquarium: commercial

Vulnerability

Low to moderate vulnerability (28 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