ইলাসমোব্রাঙ্কি (হাঙ্গর এবং রে) (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays) > Dasyatinae
Etymology: parvonigra:Name from Latin 'parvus' for little and 'nigra' for black, refers to its resemblance to a larger Australian species Dasyatis thetidis.. More on authors: Last & White.
Environment: milieu / climate zone / depth range / distribution range
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