Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (Haie und Rochen) (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 Ökologie

seewasser; brackwasser demersal; tiefenbereich ? - 135 m (Ref. 9863), usually ? - 60 m (Ref. 9863). Temperate; 26°S - 38°S

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western Pacific: southern Queensland to New South Wales.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m ?, range 41 - 42.7 cm
Max length : 47.0 cm TL Männchen/unbestimmt; (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 | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

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)

IUCN Rote Liste Status (Ref. 130435)

Gefährdung zunehmend (NT) (A2d); Date assessed: 06 August 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO - Publication: search | FishSource |

Mehr Information

Trophic ecology
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Ecology
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Zusammenfassung | Point data | Namen | Photos

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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): PD₅₀ = 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): 3.8 ±0.59 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (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);

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