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Dasyatis bennettii (Muller and Henle, 1841)
BENNETTS STINGRAY
Dasyatis bennetti

Life   Vertebrata   Fish   Dasyatidae   Dasyatis


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http://www.fishbase.org/Summary/speciesSummary.php?genusname=Dasyatis&speciesname=bennettii ---> http://192.134.151.83/Summary/speciesSummary.php?genusname=Dasyatis&speciesname=bennettii
http://192.134.151.83/Summary/speciesSummary.php?genusname=Dasyatis&speciesname=bennettii ---> https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Dasyatis&speciesname=bennettii
https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Dasyatis&speciesname=bennettii ---> https://fishbase.mnhn.fr/summary/Dasyatis-bennettii.html
Hemitrygon bennettii, Bennett's stingray : fisheries
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Hemitrygon bennettii ( Müller & Henle , 1841 )

Bennett's stingray Add your observation in Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Hemitrygon bennettii   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Google image Image of Hemitrygon bennettii (Bennett\ Hemitrygon bennettii
Picture by Iranian Fisheries Research Organization (IFRO)

Classification / Names Common names | Synonyms | Catalog of Fishes( genus , species ) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays) > Dasyatinae
Etymology: More on authors: Müller & Henle .

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; demersal; depth range 1 - 40 m (Ref. 86942 ). Tropical; 36°N - 24°S, 48°E - 169°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Indo-West Pacific: Indonesia (Java ) to central China, including Taiwan.

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 35.2 cm WD male/unsexed; (Ref. 111772 ); 54.5 cm WD (female)

Biology     Glossary (e.g. epibenthic)

This demersal species is found inshore and on continental shelf to at least 50 m depth. It feeds on small bony fishes and crustaceans (Ref. 11889 , 114953 ). Max size may reach up to 85 cm WD (Ref. 47613 ). Ovoviviparous (Ref. 50449 ). Litters of only 1 pup (Ref. 114953 ).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449 ). Distinct pairing with embrace (Ref. 205 ).

Main reference Upload your references | References | Coordinator : McEachran, John | Collaborators

Last, P.R. and L.J.V. Compagno , 1999. Dasyatididae. Stingrays. p. 1479-1505. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 9840 )

IUCN Red List Status (Ref. 130435 )

  Vulnerable (VU)  (A2d); Date assessed: 28 August 2019

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial FAO - Publication: search | FishSource |

More information

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Ecology
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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes : genus , species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome , nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go , Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201 ): 24.7 - 29.1, mean 28.2 °C (based on 1060 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5010   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00479 (0.00344 - 0.00666), b=3.07 (2.98 - 3.16), in cm total length, based on LWR estimates for this species (Ref. 93245 ). Trophic level (Ref. 69278 ):  4.5   ±0.80 se; based on food items. Resilience (Ref. 120179 ):  Low, minimum population doubling time 4.5 - 14 years (Assuming fecundity<100). Fishing Vulnerability (Ref. 59153 ):  Very high vulnerability (90 of 100). Price category (Ref. 80766 ):   Low .

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Updated: 2024-05-27 09:43:38 gmt
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