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Centrarchiformes (Basses) >
Terapontidae (Grunters or tigerperches)
Etymology: Hephaestus: Taken from Haphaistos, the God of fire in the Greek mythology; 1658 (Ref. 45335).
Eponymy: In Greek mythology, Hephaestus was the god of fire, blacksmiths, metal-workers and other artisans. De Vis gives no reason for his choice of name. The Corydoras was so named due to the red (fiery) colour of its fins and parts of its body. (Ref. 128868), visit book page.
More on authors: Vari & Hutchins.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce benthopelagico; non migratori. Tropical; 13°S - 15°S
Oceania: Drysdale River and Palmoondoera Creek (Morgan River), western Australia; also in the Carson River system north of the Kimberly region, northern coastal basin, Australia (Ref. 5259).
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 42.0 cm SL maschio/sesso non determinato; (Ref. 44894)
Inhabit larger streams, occurring in rocky pools. Occur in small to large pools of slow-flowing streams and major river channels, usually over rocky substrates. Larger specimens occur in deeper water (Ref. 44894). Feed on crustaceans, insects and small fishes. Eggs are guarded and fanned by the male parent (Ref. 205).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Eggs are guarded and fanned by the male parent (Ref. 205).
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Pesca: commerciale; Acquario: Commerciale
Strumenti
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [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): 3.7 ±0.58 se; based on food items.
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).