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Cock grunter (Pomadasys multimaculatus) fish species and information / pictures of Cock grunter - Pomadasys multimaculatus

Cock grunter (Pomadasys multimaculatus) fish species information

Scientific Name
Pomadasys multimaculatus

Common Name
Cock grunter

Biology
Dorsal spines (total): 12; Dorsal soft rays (total): 13; Anal spines: 3; Anal soft rays: 7. Silvery, darker above; head and body covered with dark spots.

Classification

Classified By

Playfair, 1867

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Grunts (Haemulidae)

Distribution

Region

Indian Ocean

Distribution

Indian Ocean: east coast of Africa to Australia.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

20 m

Depth To - meters

50 m

Zone

demersal

Environment

Marine; brackish; demersal; depth range 20 - 50 m (Ref. 28016)

Trophic Level

3.59 s.e. 0.50 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

76.0 cm

Common Length

60.0 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

Fisheries: commercial

Vulnerability

High vulnerability (56 of 100)

Resilience

Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.)

Threat To Humans

Other (Ref. 2799)

IUCN Red List Status

Not Evaluated