Dasyatis bennetti (Müller & Henle, 1841)

Bennett's stingray

Catalog of Fishes (gen., sp.) | ITIS | CoL

Classification	Elasmobranchii \| Rajiformes \| Dasyatidae
Synonyms	Trygon bennettii, Dasyatis bennettii, ... more
Common names	黄魟, Onaga-ei, 笨氏土魟, ... more

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Picture by Iranian Fisheries Research Organization (IFRO)

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Main reference

Last, P.R. and L.J.V. Compagno. 1999. (Ref. 9840)
Other references | Biblio | Coordinator : McEachran, John | Collaborators

Size / Weight / Age

Max length : 50.0 cm WD male/unsexed; (Ref. 9840)

Environment

Demersal; marine

Climate / Range

Tropical

Indo-West Pacific: Distribution not well known, probably ranging from India to southern Japan and the Philippines, but most abundant in the northwestern Pacific. Reported from New Caledonia (Ref. 9070) and Vanuatu (Ref. 13300).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Biology not well known. Feeds on fish (Ref. 11889). Max size may reach up to 85 cm WD (Ref. 47613). Ovoviviparous (Ref. 50449).


IUCN Red List Status (Ref. 57073)	Threat to humans
Not Evaluated	Harmless

Human uses
Fisheries: minor commercial


More information
Countries FAO areas Ecosystems Occurrences Introductions Ecology Diet Food items Food consumption Ration	Common names Synonyms Metabolism Predators Ecotoxicology Reproduction Maturity Spawning Eggs Egg development	Age/Size Growth Length-weight Length-length Length-frequencies Morphometrics Morphology Larvae Larval dynamics Recruitment	Other references Biblio Aquaculture Aquaculture profile Strains Genetics Allele frequencies Heritability Diseases Processing	Collaborators Pictures Stamps Sounds Ciguatera Speed Swim. type Gill area Otoliths Brains Vision

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Summary page \| Point data \| Common names \| Photos

Internet sources

Estimation of some characteristics with mathematical models

Resilience (Ref. 69278)

Low, minimum population doubling time 4.5 - 14 years (Assuming fecundity<100)


Vulnerability (Ref. 59153)	Price category (Ref. 80766)
Very high vulnerability (83 of 100)	Low

Entered by Garilao, Cristina V.

Modified by Bailly, Nicolas

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Page last modified by : elaxamana, 15 July 2009

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