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Yellowbreasted damsel (Pomacentrus xanthosternus) fish species and information / pictures of Yellowbreasted damsel - Pomacentrus xanthosternus

Yellowbreasted damsel (Pomacentrus xanthosternus) fish species information

Scientific Name
Pomacentrus xanthosternus

Common Name
Yellowbreasted damsel

Biology
Dorsal spines (total): 13; Dorsal soft rays (total): 14; Anal spines: 2; Anal soft rays: 14. Adults with a large yellow abdominal region. Juveniles with ocellus in dorsal fin (Ref. 48636).

Classification

Classified By

Allen, 1991

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Damselfishes (Pomacentridae)

Distribution

Region

Western Central Pacific

Distribution

Western Central Pacific: known only from the Seribu Islands in the Java Sea.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

1 m

Depth To - meters

8 m

Zone

reef-associated

Environment

Marine; reef-associated; non-migratory; depth range 1 - 8 m (Ref. 7247)

Trophic Level

2.64 s.e. 0.29 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

True

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

10.0 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

Unknown

Vulnerability

Low vulnerability (21 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