Author : Robert Andrew Duncan Cameron
Publisher :
Page : 92 pages
File Size : 32,39 MB
Release : 2003
Category : Gastropoda
ISBN :
Detailing all of the species of land snails to be found in the British Isles, this guide covers topics such as identification, collection and preservation, as well as detailing the internal characters and reproductive systems of the gastropods.
Author : Fred Naggs
Publisher :
Page : 12 pages
File Size : 15,52 MB
Release : 2014
Category :
ISBN :
Author : Robert Cowie
Publisher : Lulu.com
Page : 82 pages
File Size : 31,69 MB
Release : 2017
Category : Reference
ISBN : 1387155334
The islands of the Samoan archipelago lie about 14 degrees south of the equator in the central Pacific Ocean. Politically, they are divided into two groups: Samoa (formerly Western Samoa), an indepedent state and American Samoa, a territory of the USA. The islands have been formed as a result of complex volcanic activity; they are geologically young. While many of the plants and birds of the Samoan Islands are found elsewhere in the Pacific, many of the snail species are found nowhere else on Earth. This guide is intended to permit identification of mos of the terrestrial snails, and slugs of the Samoan Islands. It is intended to be accessible to the amateur naturalist but also to provide the experienced scientist with a compact resource of information. The guide covers both the native species and the non-native, introduced species, which are generall more frequently encountered, especially at low elevations and in habits disturbed by human activities.
Author : A. A. Wardhaugh
Publisher : Shire Publications
Page : 24 pages
File Size : 29,24 MB
Release : 1989
Category : Bestemmelsesværk
ISBN : 9780747800279
Author : Joseph Heller
Publisher : Andersen Press (UK)
Page : 0 pages
File Size : 18,90 MB
Release : 2009
Category : Slugs (Mollusks)
ISBN : 9789546425102
Why is it that the Land of Israel has such a great diversity of snails? How do terrestrial gastropods of Israel cope with problems of desiccation, of high temperatures, of predators and of finding mates? How do these aspects determine their distribution? With which colour-patterns are their shells decorated? This title answers these questions.
Author : Robert Cameron
Publisher : HarperCollins UK
Page : 826 pages
File Size : 17,90 MB
Release : 2016-12-15
Category : Nature
ISBN : 0008203490
Slugs and snails are part of the great Phylum Mollusca, a group that contains creatures as varied as the fast-moving squid or the sedentary clams, cockles and mussels. The largest group, however, are the gastropods, animals originally with a single foot and a single coiled shell.
Author : Robert Andrew Duncan Cameron
Publisher :
Page : pages
File Size : 31,61 MB
Release : 2008
Category : Gastropoda
ISBN :
Author : Thomas E. Burke
Publisher :
Page : 0 pages
File Size : 11,74 MB
Release : 2013
Category : Nature
ISBN : 9780870716850
Terrestrial mollusks, the second largest phylum in the animal kingdom, are vitally important to the earth's ecology. With the publication of Land Snails and Slugs of the Pacific Northwest, a definitive and comprehensive guide to snails and slugs of Oregon, Washington, Idaho, and western Montana is finally available. Primarily an identification guide, this richly illustrated volume offers complete information on the range of terrestrial mollusk shapes, sizes, and characteristics. It presents an overview of their habitat requirements as well as details of land snail and slug ecology, collection and preservation methods, and biogeography. Land Snails and Slugs of the Pacific Northwest is an essential reference for biologists, horticulturalists, gardeners, and naturalists, and anyone wishing to identify species in the field. * Identification keys and species accounts for most of the 245 taxa of terrestrial slugs and snails in the region * 280 full-color photographs of 155 species and subspecies * Range maps for most species
Author : A. V. Sysoev
Publisher :
Page : 0 pages
File Size : 40,42 MB
Release : 2009
Category : Gastropoda
ISBN : 9789546424747
This is the first (since 1952), original and fully colorful account of the entire fauna of terrestrial molluscs of most of the Palearctic. It covers 46 families, 225 genera and 781 species and subspecies. Information on each species-level taxon includes a reference to the original description, complete synonymy, data on the type locality and type material, size, distribution, and, when appropriate, taxonomic and nomenclatural notes. Virtually all of the species are illustrated in color, both the photos and drawings usually being based on the type material from various repositories. The photographs of most of the types are being published for the first time. This is an indispensible tool to anyone interested in land snails and slugs.
Author : Dai Herbert
Publisher :
Page : 348 pages
File Size : 17,5 MB
Release : 2004
Category : Science
ISBN :
