diversity of sharks and rays on Earth. Fully 100 of these sea creatures (along with their little-known relatives, the chimaerids) have been named or described since the first edition of this book- the biggest revision of the Class Chondrichthyes since the time of Linneaus. This second edition of “Sharks and Rays of Australia” brings more than 300 of these species to life in newly commissioned, full-color illustrations. … “peter last” “john stevens” sharks rays australia ocean “harvard …