The Sipuncula

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The Sipuncula

Author : Edward B. Cutler
ISBN : 9781501723643
Genre : Science
File Size : 60.62 MB
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The Sipuncula, a group of ocean-dwelling worms related to annelids and mollusks, play a significant role in the bioerosion of coral reefs and are useful indicators of environmental conditions. The 155 species live in a wide variety of marine habitats at all depths, in sand and mud, in burrows in soft rock and dead coral, and inside such protective shelters as mollusk shells. Important food items for fish and invertebrate predators, they also recycle organic wastes and function as bioassay tools for human diseases such as cystic fibrosis and acute cholera. Edward B. Cutler brings together in this volume everything that is known about the entire phylum. An introduction, with practical information about collecting and handling the animals, is followed by Part One, which incorporates new systematic analyses made during the past twenty years and offers illustrated keys to all taxa, replacing the work of A.C. Stephen and S.J. Edmonds. Part Two reviews the past thirty years' work in such areas as ecology, muscular sysetms, blood chemistry, respiration, reproduction, and excretion. Part Three provides a new synthetic perspective on the phylum's zoogeography and evolutionary relationships, both to other phyla and within the phylum. It utilizes information from the fossil record, paleo-oceanographic data, and comparative studies of immunology, physiology, embryology, and anatomy.
Category: Science
The Sipuncula
Language: en
Pages: 480
Authors: Edward B. Cutler
Categories: Science
Type: BOOK - Published: 2018-10-18 - Publisher: Cornell University Press

The Sipuncula, a group of ocean-dwelling worms related to annelids and mollusks, play a significant role in the bioerosion of coral reefs and are useful indicators of environmental conditions. The 155 species live in a wide variety of marine habitats at all depths, in sand and mud, in burrows in
Newsletter
Language: en
Pages:
Authors: Association for Tropical Biology
Categories: Biology
Type: BOOK - Published: 1966 - Publisher:

Books about Newsletter
Proceedings of the International Symposium on the Biology of the Sipuncula and Echiura, Kotor, June 18-25, 1970
Language: en
Pages:
Authors: Association for Tropical Biology
Categories: Echiura
Type: BOOK - Published: 1975 - Publisher:

Books about Proceedings of the International Symposium on the Biology of the Sipuncula and Echiura, Kotor, June 18-25, 1970
Annelida
Language: en
Pages: 492
Authors: Günter Purschke, Markus Böggemann, Wilfried Westheide
Categories: Science
Type: BOOK - Published: 2019-03-18 - Publisher: Walter de Gruyter GmbH & Co KG

This book is the first in a series of 4 volumes in the Handbook of Zoology series about morphology, anatomy, reproduction, development, ecology, phylogeny and systematics of Annelida. This first volume covers members of the so-called basal radiation and the first part of Sedentaria. It is supplemented by chapters on
Systematics and Diversity of Annelids
Language: en
Pages: 520
Authors: Maria Capa, Pat Hutchings
Categories: Science
Type: BOOK - Published: 2021-08-18 - Publisher: MDPI

In this Special Issue, we address the state of the art of the systematics of the main annelid groups and the improvements in the diversity they hold, with special emphasis on the latest discoveries in well-studied areas, expeditions to unsurveyed areas or environments, or the use of novel techniques that