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Diagnostic Description ( Inglês )

fornecido por Fishbase
Diagnosis: A large stingray entirely covered by discrete prickles, but without tubercles (Ref. 81259).
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Recorder
Gert Boden
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Life Cycle ( Inglês )

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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).
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Susan M. Luna
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Biology ( Inglês )

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A coastal species (Ref. 4438), that would be capable of migrating into freshwaters (Ref. 81259). Ovoviviparous (Ref. 50449).
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Crispina B. Binohlan
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Importance ( Inglês )

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fisheries:
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Crispina B. Binohlan
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Smalltooth stingray ( Inglês )

fornecido por wikipedia EN

The smalltooth stingray (Dasyatis rudis) is an obscure species of stingray in the family Dasyatidae, found in the Gulf of Guinea. It is known only from a stuffed specimen described by Albert Günther in 1870, which has since been lost. In 1970, Springer and Collette assigned a jaw, tail, and two embryos from off Sierra Leone to this species, but later investigation found that the jaw belonged to a guitarfish, and the tail and embryos to a different species, possibly Dasyatis hastata.[1]

References

  1. ^ a b Jabado, R.W., De Bruyne, G., Derrick, D., Doherty, P., Diop, M., Leurs, G.H.L., Metcalfe, K., Porriños, G., Seidu, I., Tamo, A., VanderWright, W.J. & Williams, A.B. (2021). "Hypanus rudis". The IUCN Red List of Threatened Species. IUCN. 2021: e.T161620A124516434. Retrieved 21 October 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)
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Smalltooth stingray: Brief Summary ( Inglês )

fornecido por wikipedia EN

The smalltooth stingray (Dasyatis rudis) is an obscure species of stingray in the family Dasyatidae, found in the Gulf of Guinea. It is known only from a stuffed specimen described by Albert Günther in 1870, which has since been lost. In 1970, Springer and Collette assigned a jaw, tail, and two embryos from off Sierra Leone to this species, but later investigation found that the jaw belonged to a guitarfish, and the tail and embryos to a different species, possibly Dasyatis hastata.

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Hypanus rudis ( Espanhol; Castelhano )

fornecido por wikipedia ES

Hypanus rudis es una especie de pez de la familia Dasyatidae en el orden de los Rajiformes.

Morfología

• Los machos pueden llegar alcanzar los 320 cm de longitud total.[2][3]

Reproducción

Es ovíparo.

Hábitat

Es un pez de mar y de clima tropical y demersal

Distribución geográfica

Se encuentra en el Océano Atlántico oriental: Nigeria, Benín y el Golfo de Guinea.

Observaciones

Es inofensivo para los humanos.

Referencias

  1. Séret, B., Couzens, G. & Valenti, S.V. (2016). «Hypanus rudis». Lista Roja de especies amenazadas de la UICN 2016 (en inglés). ISSN 2307-8235. Consultado el 30 de junio de 2021.
  2. FishBase (en inglés)
  3. Capapé, C. i M. Desoutter, 1990. Dasyatidae. p. 59-63. A: J.C. Quero, J.C. Hureau, C. Karrer, A. Post i L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisboa; SEI, París; i UNESCO, París. Vol. 1.

Bibliografía

  • Fenner, Robert M.: The Conscientious Marine Aquarist. Neptune City, Nueva Jersey, Estados Unidos: T.F.H. Publications, 2001.
  • Helfman, G., B. Collette y D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts, Estados Unidos, 1997.
  • Hoese, D.F. 1986:. A M.M. Smith y P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlín, Alemania.
  • Maugé, L.A. 1986. A J. Daget, J.-P. Gosse i D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB Bruselas; MRAC, Tervuren, Flandes; y ORSTOM, París, Francia. Vol. 2.
  • Moyle, P. y J. Cech.: Fishes: An Introduction to Ichthyology, 4a. edición, Upper Saddle River, Nueva Jersey, Estados Unidos: Prentice-Hall. Año 2000.
  • Nelson, J.: Fishes of the World, 3a. edición. Nueva York, Estados Unidos: John Wiley and Sons. Año 1994.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a. edición, Londres: Macdonald. Año 1985.

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Hypanus rudis: Brief Summary ( Espanhol; Castelhano )

fornecido por wikipedia ES

Hypanus rudis es una especie de pez de la familia Dasyatidae en el orden de los Rajiformes.

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Dasyatis rudis ( Basco )

fornecido por wikipedia EU

Dasyatis rudis Dasyatis generoko animalia da. Arrainen barruko Dasyatidae familian sailkatzen da.

Erreferentziak

  1. Froese, Rainer & Pauly, Daniel ed. (2006), Dasyatis rudis FishBase webgunean. 2006ko apirilaren bertsioa.

Ikus, gainera

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Dasyatis rudis: Brief Summary ( Basco )

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Dasyatis rudis Dasyatis generoko animalia da. Arrainen barruko Dasyatidae familian sailkatzen da.

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Dasyatis rudis ( Francês )

fornecido por wikipedia FR

Dasyatis rudis est une espèce de raie.

Voir aussi

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Dasyatis rudis: Brief Summary ( Francês )

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Dasyatis rudis est une espèce de raie.

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