Teleostei (teleosts) >
Centrarchiformes (Basses) >
Terapontidae (Grunters or tigerperches)
Etymology: Amniataba: Latin, amnis = stream + Ataba, an aboriginal name of the fish (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; benthopelagic; potamodromous (Ref. 51243). Tropical; 22°C - 28°C (Ref. 2060)
Oceania: endemic to Australia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm SL male/unsexed; (Ref. 5259); common length : 11.0 cm SL male/unsexed; (Ref. 5259)
Adults live in a variety of environment from still ponds and isolated rock pools to fast-flowing streams. They are found in clear to turbid water over both rock and sand bottoms. Adapt readily to a wide range of temperature (to 40°C), pH (4.5-8.6) and salinity (fresh to brackish) conditions. Form loose aggregations (Ref. 44894). Feed on insects, crustaceans and algae. Breeding takes place between August and March; highly fecund females lay demersal eggs. Sexual maturity is reached at a length of about 7.5-9.0 centimeters. Breed readily in ponds and is a popular aquarium fish in Singapore; however, it is aggressive and unsuitable for community tanks (Ref. 44894). Eggs are guarded and fanned by the male parent (Ref. 205).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Eggs are guarded and fanned by the male parent (Ref. 205).
Allen, G.R., 1989. Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Fisheries: commercial; aquarium: commercial
Tools
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00638 - 0.04320), b=2.99 (2.76 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.33 se; based on food items.
Resilience (Ref.
120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).