Download or read book Reproductive Biology and Phylogeny of Fishes (Agnathans and Bony Fishes) written by Barrie G M Jamieson and published by CRC Press. This book was released on 2009-01-03 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is perhaps because fishes live in a buoyant medium, whether it be fresh or sea water, that they show a diversity in body shapes that is unparalleled by other vertebrates. There is also a unique diversity in the modes of reproduction, whether by external or internal fertilization, and this, with the morphology and fine structure of the reproducti