Trygon longa Garman. Bull. Mus. Comp. Zool., vol. 6, 1880, p. 170 
pe locality, Acapulco, Mexico; Panama). 
Dasyatis longa .Modgrass and*»lJeller, Proc. 
ad. Sci., vol 
. 31, 1905, 
345 
e Point, Narboro, Galapagos Is 
'**"’«**»- -—. 
Dasyatis longus Fowler, Proc. Fourth Pa6..Sci. Congr. Java, 1929, 
5 (reference). 
6 
P 
