Rays of the world
P. R. Last (Editor)
"This book is the first complete pictorial atlas of the world's ray fauna. It also provides general identifying features and distributional information about this iconic, but surprisingly poorly known, group of fishes"-- Introduction
eBook, English, 2016
Comstock Publishing Associates, a division of Cornell University Press ; CSIRO Publishing, Ithaca [New York], Clayton South VIC, Australia, 2016