Ikan bertulang rawan (sharks and rays) >
Myliobatiformes (Stingrays) >
Urolophidae (Round rays)
Etymology: Trygonoptera: Greek, trygon = a sting ray + Greek, pteron = wing, fin (Ref. 45335).
More on authors: Last & Gomon.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 4 - 43 m (Ref. 12951). Subtropical; 26°S - 36°S
Eastern Indian Ocean: Western Australia.
Length at first maturity / Size / Weight / umur
Maturity: Lm ?, range 35 - ? cm
Max length : 61.0 cm TL jantan/; (Ref. 6871)
Found near reefs, sea grass beds, and sandy beaches (Ref. 12951).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Last, P.R. and J.D. Stevens, 1994. Sharks and rays of Australia. CSIRO, Australia. 513 p. (Ref. 6871)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 16.8 - 20.9, mean 18.2 °C (based on 44 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).
Trophic level (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Assuming fecundity<100).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Nutrients (Ref.
124155): Calcium = 5.64 [0.60, 88.84] mg/100g; Iron = 0.407 [0.034, 4.430] mg/100g; Protein = 21.2 [15.8, 26.4] %; Omega3 = 0.121 [0.037, 0.361] g/100g; Selenium = 11.4 [2.0, 57.9] μg/100g; VitaminA = 27.4 [2.3, 320.2] μg/100g; Zinc = 0.618 [0.043, 7.077] mg/100g (wet weight);