Internal fertilization is universal in chondrichthyan fishes and, as such, requires a suite of biological activities, including behavioral, morphological and ph
Chondrichthyes are a group of cartilaginous fish, where we have sharks, rays, and chimeras as members. This group plays an important role in aquatic ecology, as
Dr. D. S. Henderson, Chairman of the 1. L. B. Smith Institute of Ichthyology and Vice Chancellor of Rhodes University This book is a unique, international colla