Elasmobranchii (hajar och rockor) (sharks and rays) >
Myliobatiformes (Stingrays) >
Urotrygonidae (American round stingrays)
Etymology: Urobatis: Greek,oura = tail + Greek, batis, batidos = a ray (Raja sp.) (Ref. 45335).
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina; brackvatten bottenlevande. Tropical
Eastern Central Pacific: from northern Peru to Colombia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - 30 cm
Max length : 34.5 cm TL hane/ej könsbestämd; (Ref. 111131)
Occurs in coastal shallow water in estuaries, mangrove swamps and to at least 20 m depth (Ref. 114953).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
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)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01698 (0.00806 - 0.03576), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.2 ±0.3 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Låg, lägsta populationsfördubblingstid 4,5-14 år (Assuming fecundity<100). |
Sårbarhet i fisket (Ref. 59153) |
High vulnerability (55 of 100). 🛈 |
Näringsämnen (Ref. 124155) |
Calcium = 30.6 [4.4, 596.5] mg/100g; Iron = 0.775 [0.073, 9.059] mg/100g; Protein = 19.6 [14.3, 24.8] %; Omega3 = 0.148 [0.043, 0.469] g/100g; Selenium = 31.6 [5.9, 155.4] μg/100g; VitaminA = 16.7 [1.3, 176.0] μg/100g; Zinc = 1.35 [0.09, 15.70] mg/100g (wet weight); |