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Setting up your tank

DIY Fish Tank Stand

250L community aquarium

King demoiselle (Chrysiptera rex) fish species and information / pictures of King demoiselle - Chrysiptera rex

King demoiselle (Chrysiptera rex) fish species information

Scientific Name
Chrysiptera rex

Common Name
King demoiselle

Biology
Dorsal spines (total): 13; Dorsal soft rays (total): 13-14; Anal spines: 2; Anal soft rays: 13 - 14. Juveniles bright pink (Ref. 48636).

Classification

Classified By

Snyder, 1909

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Damselfishes (Pomacentridae)

Distribution

Region

Indo-West Pacific

Distribution

Indo-West Pacific: eastern Indian Ocean (Scott and Ashmore Reefs), Ryukyu Islands, Taiwan, Philippines, Palau, Indonesia, New Guinea, New Britain, Solomon Islands, Vanuatu, New Caledonia, and the Great Barrier Reef.

Range

34°N - 23°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

1 m

Depth To - meters

20 m

Zone

reef-associated

Environment

Marine; reef-associated; non-migratory; depth range 1 - 20 m (Ref. 48636)

Trophic Level

2.46 s.e. 0.21 Based on diet studies.

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

7.0 cm

Common Length

Unknown 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

Aquarium: commercial

Vulnerability

Low vulnerability (14 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated