Issue
Formerly Suggrundus sp. 1.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; ej vandrande; djupintervall 39 - 108 m (Ref. 9790). Tropical
Southwest Pacific: restricted to the Arafura and Timor seas off Australia.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL hane/ej könsbestämd; (Ref. 9790); common length : 23.0 cm TL hane/ej könsbestämd; (Ref. 9790)
Taggstrålar i ryggfenan (totalt) : 8 - 9; Mjukstrålar i ryggfenan (totalt) : 11 - 12; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 11. Upper preopercular spine long, nearly reaching to near margin of opercle. Preorbital spine slight, often lacking. Infraorbital ridge usually smooth over anterior 1/4 of eye. Suborbital ridge bearing 3-4 spines behind eye. Interopercular flap absent. Iris lappet simple.
Inhabits the continental shelf off western and northern Australia (Ref. 9790). Benthic (Ref. 75154).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Knapp, L.W., 1999. Platycephalidae. Flatheads. p. 2385-2421. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9790)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
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Estimates based on models
Preferred temperature (Ref.
123201): 23.4 - 28.2, mean 27 °C (based on 174 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).