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Setting up your tank

DIY Fish Tank Stand

250L community aquarium

Adamson's grunter (Hephaestus adamsoni) fish species and information / pictures of Adamson's grunter - Hephaestus adamsoni

Adamson's grunter (Hephaestus adamsoni) fish species information

Scientific Name
Hephaestus adamsoni

Common Name
Adamson's grunter

Biology
Dorsal spines (total): 12; Dorsal soft rays (total): 10-12; Anal spines: 3; Anal soft rays: 9 - 10

Classification

Classified By

Trewavas, 1940

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Grunters or tigerperches (Terapontidae)

Distribution

Region

Oceania

Distribution

Oceania: restricted to Lake Kutubu in the Southern Highlands Province of Papua New Guinea.

Range

6°S - 7°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

benthopelagic

Environment

Freshwater; benthopelagic; non-migratory

Trophic Level

3.28 s.e. 0.47 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

True

Physical Size and Genetics

Maximum Length

40.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5001 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: subsistence fisheries; aquarium: commercial

Vulnerability

Moderate to high vulnerability (49 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)

Threat To Humans

Harmless (Ref. 2847)

IUCN Red List Status

Vulnerable (VU) (A2cd)