Browsing by Subject "mollusca"
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Population genetics of a snail species complex in the british isles: littorina saxatilis (olivi), l. neglecta bean and l. tenebrosa (montagu), using sscp analysis of cytochrome-b gene fragments
(Oxford University Press (OUP), 2001-02-01)The intertidal snail Littorina,saxntilis displays a range of shell morphologies associated with a variety of habitats. Since morphology has an environmental and genetic basis, shell-based taxonomy may not accurately reflect ...