Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Centrarchiformes (Basses) > Terapontidae (Grunters or tigerperches)
Etymology: Scortum: Latin, scortum = harlot (Ref. 45335).
More on author: Macleay.

Environment: milieu / climate zone / depth range / distribution range Ecologia

; acqua dolce benthopelagico. Tropical; 19°S - 20°S

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Oceania: Endemic to Queensland, Australia; known from the upper Burdekin River system.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 38.0 cm SL maschio/sesso non determinato; (Ref. 44894); peso massimo pubblicato: 1.0 kg (Ref. 2906)

Adults inhabit clear, fast-flowing streams, frequently in rapids or pools below them (Ref. 5259, 44894). Benthic feeder: various shrimps, earthworm, algae. Maturity: F, 17 cm SL; M, 23 cm SL. Spawning: mid October to early November after rainy periods; temp. Of 24°C. Fecundity: 115,000 eggs per female. Eggs: pelagic, 4.2-4.3 mm diameter. Hatching: 36 hours (Ref. 2906, 44894). Eggs are guarded and fanned by the male parent (Ref. 205). Aquarium conditions: pH=7, H=8, 25°C, rock and plant cover (Ref. 6398).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Eggs are guarded and fanned by the male parent (Ref. 205).

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

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)

Near Threatened (NT) ; Date assessed: 11 February 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless (Ref. 2906)

Human uses

Pesca: di nessun interesse; Acquario: Acquari pubblici

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
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Fonti Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01288 (0.00598 - 0.02775), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 2.9 ±0.36 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 (36 of 100).

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