Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino demersale. Subtropical
Southeast Atlantic: South Africa.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 27.0 cm TL maschio/sesso non determinato; (Ref. 4107)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 3; Raggi dorsali molli (totale) : 20 - 21; Spine anali: 0; Raggi anali molli: 16 - 17. Brownish-orange spots on pectoral fins (Ref. 11228).
Rare species.
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Hutchins, J.B., 1986. Batrachoididae. p. 358-361. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4107)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 18.2 - 22.5, mean 19.7 °C (based on 20 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).