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Yellowback grunt (Pomadasys aheneus) fish species and information / pictures of Yellowback grunt - Pomadasys aheneus

Yellowback grunt (Pomadasys aheneus) fish species information

Scientific Name
Pomadasys aheneus

Common Name
Yellowback grunt

Biology
Dorsal spines (total): 12; Dorsal soft rays (total): 13-14; Anal spines: 3; Anal soft rays: 7 - 8

Classification

Classified By

McKay & Randall, 1995

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Grunts (Haemulidae)

Distribution

Region

Western Indian Ocean

Distribution

Western Indian Ocean: known only from central and southern Oman.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

6 m

Depth To - meters

6 m

Zone

demersal

Environment

Marine; demersal; depth range 6 - 6 m (Ref. 58018)

Trophic Level

3.42 s.e. 0.48 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

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

27.0 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 to moderate vulnerability (30 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