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Scientific Name: Brevitrygon walga (Müller & Henle, 1841)
English Name: Dwarf whipray
Local/Bangla Name: Painna haush (পাইন্না হাউস), Haush pata (হাউশ পাতা)
Dwarf whipray - Painna haush (পাইন্না হাউস), Haush pata (হাউশ পাতা) - Brevitrygon walga - Type: Ray

Labcode: F1612sb40, F1612sb42, F1612sb60

Photo: ABR Lab

Classification:
Kingdom: Animalia
Phylum: Chordata
Class: Elasmobranchii
Order: Myliobatiformes
Family: Dasyatidae
Description:
Color of dorsal surface of disc plain grey and ventral surface of disc entirelywhite in. Disc width equal to disc length. Dorsal surface of disc have a rowof conical denticles on shoulder and back, along tail as far as sting, large denticles intermixed with small denticles. Tail shorter than body and several times longer than the disc. Tail whip like, scarcely as long as the body.
Habitat & Distribution in Bangladesh:
Mangrove. Bay of Bengal.
Environment:
Marine
Main References:

Habib KA, Kim CG, Oh J, Neogi AK, Lee YH (2nd eds.) (2018) Aquatic Biodiversity of Sundarbans, Bangladesh (2nd edition), Korea Institute of Ocean Science and Technology (KIOST), 394 p.

Other References:

Hossain MS, Chowdhury SR, Sharifuzzaman SM , Islam MM, Hasan J, Haque MA , Ali MZ, Hoq ME, Mahmud Y (2020) Bangladesh Fisheries Research Institute and Institute of Marine Sciences, University of Chattogram, 512pp.

Rahman AKA, Kabir SMH, Ahmad M, Ahmed ATA, Ahmed ZU, Begum ZNT, Hassan MA, Khondoker M (2009) Encyclopedia of flora and fauna of Bangladesh, Vol. 24. Marine Fishes. Asiatic Society of Bangladesh, Dhaka, Bangladesh, 485 p.

Hossain MS, Chowdhury SR, Sharifuzzaman SM , Islam MM, Hasan J, Haque MA , Ali MZ, Hoq ME, Mahmud Y (2020) Bangladesh Fisheries Research Institute and Institute of Marine Sciences, University of Chattogram, 512pp.

Singha NK, Parvej MR, Uddin MS, Chowdhury SR (Eds. Uddin MS, Chowdhury SR) (2019) Bangladesh Samudrik O Upokolio Matsya Projatir Album (Species Album of Marine and Coastal Fisheries Researches of Bangladesh), Department of Fisheries, Ministry of Fisheries and Livestock, 264 p.

DNA Barcodes from Bangladesh
GenBank Accession Number:
COI: MF614769  
16 S rRNA: MF595552, MF595553, MF593294
Other DNA Barcodes & Nucleutide Sequences
Other Information