Elasmobranchii (tubarões e raias) (sharks and rays) >
Myliobatiformes (Stingrays) >
Urolophidae (Round rays)
Etymology: Trygonoptera: Greek, trygon = a sting ray + Greek, pteron = wing, fin (Ref. 45335).
More on authors: Müller & Henle.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; estuarina demersal; intervalo de profundidade ? - 135 m (Ref. 9863), usually ? - 60 m (Ref. 9863). Temperate; 26°S - 38°S
Western Pacific: southern Queensland to New South Wales.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ?, range 41 - 42.7 cm
Max length : 47.0 cm TL macho/indeterminado; (Ref. 9863)
Found in sandy beaches and reefs but also well offshore. May venture well upstream in estuaries (Ref. 6871). Feeds on worms, crustaceans, bony fishes, and other stingarees (Ref. 12951).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Compagno, L.J.V., 1999. Checklist of living elasmobranchs. p. 471-498. In W.C. Hamlett (ed.) Sharks, skates, and rays: the biology of elasmobranch fishes. Johns Hopkins University Press, Maryland. (Ref. 35766)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 17.1 - 24.1, mean 18.2 °C (based on 40 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00366 - 0.01807), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.8 ±0.59 se; based on food items.
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Assuming fecundity<100).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
Nutrients (Ref.
124155): Calcium = 7.7 [1.1, 139.9] mg/100g; Iron = 0.255 [0.025, 2.936] mg/100g; Protein = 20.1 [14.8, 25.3] %; Omega3 = 0.43 [0.13, 1.30] g/100g; Selenium = 8.78 [1.70, 44.63] μg/100g; VitaminA = 9.32 [0.81, 102.75] μg/100g; Zinc = 0.528 [0.041, 5.686] mg/100g (wet weight);
