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Lobe-finned fishes

Setting up your tank

DIY Fish Tank Stand

250L community aquarium

Blue chromis (Chromis cyanea) fish species and information / pictures of Blue chromis - Chromis cyanea

Blue chromis (Chromis cyanea) fish species information

Scientific Name
Chromis cyanea

Common Name
Blue chromis

Biology
Dorsal spines (total): 12; Dorsal soft rays (total): 12; Anal spines: 2; Anal soft rays: 12. Body bright blue, scarcely paler below, with black stripe (Ref. 26938). Black margin on spinous dorsal fin, upper and lower lobes of caudal fin and front of anal fin; no black spot at pectoral base (Ref. 13442).

Classification

Classified By

Poey, 1860

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Damselfishes (Pomacentridae)

Distribution

Region

Western Atlantic

Distribution

Western Atlantic: Bermuda, southern Florida (USA), and the Caribbean Sea. Including the Bahamas, Gulf of Mexico and Antilles (Ref. 26938).

Range

32°N - 10°N

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

3 m

Depth To - meters

60 m

Zone

reef-associated

Environment

Marine; reef-associated; non-migratory; depth range 3 - 60 m (Ref. 9626), usually 10 - 20 m (Ref. 9626)

Trophic Level

3.1 s.e. 0.19 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

15.0 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 to moderate vulnerability (26 of 100)

Resilience

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

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)