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Andaman dottyback (Pseudochromis andamanensis) fish species and information / pictures of Andaman dottyback - Pseudochromis andamanensis

Andaman dottyback (Pseudochromis andamanensis) fish species information

Scientific Name
Pseudochromis andamanensis

Common Name
Andaman dottyback

Biology
Dorsal spines (total): 3; Dorsal soft rays (total): 22-25; Anal spines: 3; Anal soft rays: 13 - 15. This species distinguished by the following characters: 22-25 (usually 24) segmented dorsal-fin rays; 13-15 (usually 14) segmented anal fin rays; 16 circumpeduncular scales; second anal-fin spine much stouter than the third; a distinct bright yellow to orange stripe or series of spots along the base of the dorsal fin (when preserved pale grey to pale brown) (Ref. 81967).

Classification

Classified By

Lubbock, 1980

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Dottybacks (Pseudochromidae)

Distribution

Region

Eastern Indian Ocean

Distribution

Eastern Indian Ocean: eastern Andaman Sea, Indonesia and North West Shelf of Australia.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

1 m

Depth To - meters

35 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 1 - 35 m (Ref. 81967)

Trophic Level

3.49 s.e. 0.49 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

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

Unknown

Vulnerability

Low vulnerability (10 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated