The Collaborative International Dictionary
Rhinoptera bonasus
Whipparee \Whip`pa*ree"\, n. (Zo["o]l.)
A large sting ray ( Dasybatis Sayi, or Trygon Sayi) native of the Southern United States. It is destitute of large spines on the body and tail.
A large sting ray ( Rhinoptera bonasus, or Rhinoptera quadriloba) of the Atlantic coast of the United States. Its snout appears to be four-lobed when viewed in front, whence it is also called cow-nosed ray.