Reproductive Biol Invertebrate, Vol. 9

Disc. spermatogenesis, fertilization biology; 9 specific phylum; phylogenetic analysis of DNA; lit review.

The story of invertebrate gametes — their structure, origin, composition, physiology, and production mechanisms — was told in Volumes I and II; how accessory sex gland secretions facilitate their packaging, storage, survival, and delivery in Volume III; events leading to and following the union of gametes such as insemination, sperm-egg interaction, fertilization, development, embryonic nutrition, eclosion, and larval settlement and metamorphosis in Volume IV; different aspects of invertebrate sexology such as patterns of sexuality, sex determination, sexual differentiation and maturation, sexual receptivity and behavior, and sex changes in Volume V; asexual progagation and regeneration, parthenogenesis, special modes of reproduction such as polyembryony and paedogenesis, fecundity, sterility, breeding cycles, reproductive strategies (life-history tactics), and interspecific reproductive isolation in Volume VI; molecular and other aspects of differentiation and development of selected invertebrate groups in Volume VII; regulation of reproduction in representative acoelomates, pseudocoelomates, and schizocoelomates in Volume VIII. Volume IX, "Progress in Male Gamete Ultrastructure and Phylogeny", records progress in our knowledge on the subject and provides much new information.

DR K.G. ADIYODI, formerly Professor of Reproductive Physiology and Dean, Faculty of Science, Calicut University, Kerala, India and Vice-Chancellor, Cochin University of Science and Technology, Kochi, is now Public Service Commissioner to Government of India, New Delhi. A distinguished invertebrate reproductive biologist, who gave the discipline of invertebrate reproductive biology a global distinctiveness and identity of its own, Dr. K.G. Adiyodi is Founder Secretary of the International Society of Invertebrate Reproduction, Founder Editor-in-Chief of the International Journal of Invertebrate Reproduction and Development, and Founder President of the Indian Society of Invertebrate Reproduction.

DR RITA G ADIYODI, formerly Rhodes Visiting Fellow, Somerville College, Oxford (1976-78), is Professor of Zoology at Calicut University. She served as President of the Crustacean Reprobiology and Aquaculture Bureau of India and as Vice-President of the Indian Society of Invertebrate Reproduction. Dr. Rita Adiyodi represented India on the International Committee of Comparative Endocrinology. The Adiyodis have worked extensively, over the past three decades, on the endocrinology and physiology of growth and reproduction of arthropods, chiefly crustaceans.

BARRIE JAMIESON is Professor of Zoology at the Department of Zoology and Entomology, University of Queensland. He holds a B.Sc. and Ph.D. from the University of Bristol, England, and a D.Sc. from the University of Queensland. In 1990 he was awarded the Clarke Medal for Research in Natural Sciences, an honour shared with Thomas Henry Huxley. His chief field of research is spermatozoal ultrastructure and its relevance to phylogeny but he is also an authority on the taxonomy of earthworms and has published on bioluminescence, trematode taxonomy and life cycles, and DNA-based phylogenetics. He has published nearly 200 scientific papers and is the author, coauthor or editor of nine books.