Author: Jørgen KnudsenPublisher:
ISBN:
Category :
Languages : en
Pages : 45
Book Description
Egg Capsules and Development of Some Marine Prosobranchs from Tropical West Africa
Author: Jørgen KnudsenAtlantide-report: Egg capsules and development of some marine prosobranchs from tropical west Africa
Author: Atlantide Report: Egg capsules and development of some marine prosobranchs from tropical west Africa
Author: Studies on the Egg-capsules and Development of Arctic Marine Prosobranchs
Author: Gunnar ThorsonStudies on the Egg-capsules and Development of Arctic Marine Prosobranchs
Author: Gunnar ThorsonPublisher:
ISBN:
Category : Embryology
Languages : en
Pages : 71
Book Description
Reproduction
Author: A. S. TompaPublisher: Elsevier
ISBN: 0080926592
Category : Science
Languages : en
Pages : 507
Book Description
The Mollusca, Volume 7: Reproduction presents the significant features of reproduction for one of the significant major molluscan groups. This book reviews the reproductive biology of land snails, which offers the basis for making fascinating comparisons with other terrestrial groups in illustrating how evolutionary various groups solved their common problem of laying eggs. Organized into six chapters, this volume begins with an overview of the reproductive biology of prosobrach gastropods. This text then provides a comparative morphology of land snail reproductive anatomy. Other chapters consider the endocrine control of the female reproductive activity of Lymnaea stagnalis. This book discusses as well the transition in intraspecific and interspecific sexuality. The final chapter deals with cephalopod reproductive biology. This book is a valuable resource for readers who are in need of more appropriate animal systems for solving research problems pertaining to general reproduction, cytology, sex determination, biochemistry, gamete biology, neuroendocrinology, and evolutionary biology.
Egg-capsules and Development of Arctic Marine Prosobranchs
Author: Gunnar ThorsonReproduction of Marine Invertebrates V4
Author: Arthur GiesePublisher: Elsevier
ISBN: 0323153054
Category : Science
Languages : en
Pages : 382
Book Description
Reproduction of Marine Invetebrates, Volume IV Molluscs: Gastropods and Cephalopods describes the wide range of structural complexity and diverse modes of reproduction of gastropods and cephalopods. Each chapter discusses the asexual reproduction, sexual reproduction capacity, and developmental stages of different group of gastropods and cephalopods, including prosobranchia, opisthobranchia, pulmonata, nautiloidea, decapoda, and octopoda. Gastropods are among the most conspicuous sea animals, and species of limpets, snails, and slugs are found in all marine habitats. Cephalopods are active and important marine predators, ranging from archaic nautiloids to more recent pelagic decapods and benthic octopods, which are often considered to be one of the apexes of invertebrate evolution. They are all gonochoric and reproduce only by sexual means. All have intricate courtship behavior and derived developmental patterns. Marine biologists and researchers, scientists, and developmental biologists will find this book invaluable.
The Biological Bulletin
Author: Frank Rattray LilliePublisher:
ISBN:
Category : Biology
Languages : en
Pages : 564
Book Description
Vols. 17, 21-105 contain Annual reports of the Marine Biological Laboratory for 1907/08-1952.
Reproduction
Author: Karl M. WilburPublisher: Academic Press
ISBN:
Category : Medical
Languages : en
Pages : 520
Book Description
Band 7.