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Tiger grunter (Amniataba affinis) fish species and information / pictures of Tiger grunter - Amniataba affinis

Tiger grunter (Amniataba affinis) fish species information

Scientific Name
Amniataba affinis

Common Name
Tiger grunter

Biology
Dorsal spines (total): 13; Dorsal soft rays (total): 9-10; Anal spines: 3; Anal soft rays: 8 - 9

Classification

Classified By

Mees & Kailola, 1977

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Grunters or tigerperches (Terapontidae)

Distribution

Region

Oceania

Distribution

Oceania: thus far known only from the Fly, Morehead and Bensbach river systems in Papua New Guinea.

Range

5°S - 10°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

demersal

Environment

Freshwater; demersal

Trophic Level

2.95 s.e. 0.32 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

False

Occurs in Brackish water

False

Occurs in Fresh Water

True

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

15.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.6250 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 (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

Not Evaluated