For further description of the island see Johnston . Field Work As far as could be learned no ... NOTULAE NATURAE 3 Johnson , J. R. , Flora of the Islands of Margarita and Coche , Venezuela . Proc . Boston Soc . Nat . Hist . , vol .
This book tells the amazing story behind seashells: how they are made by molluscs, used for protection and camouflage, and full of clues about all they've been through.
Channel Island Marine Molluscs: An Illustrated Guide to the Seashells of Jersey, Guernsey, Alderney, Sark and Herm
Henry and Arthur Adams's New Molluscan Names
The Mollusca
Atlante delle conchiglie marine del Mediterraneo: Archaeogastropoda
Introduces the reader to an incredible group of animals, from the common garden snail to the giant squid.
KEYI'IOLE LIMPETS—continued The keyhole limpets on this page are species with a callus around the inside of the keyhole, as in the interior illustrations. The mantle edges of Diodora species are usually festooned with numerous short ...
The Mollusca: Ecology
THE SCROPHULARIACEAE OF EASTERN TEMPERATE NORTH AMERICA , by Francis W. Pennell . Issued November 27 , 1935 . A study of this family from the Laurentians to the Gulf of Mexico and from the Atlantic to the Rockies .
Kentucky's Land Snails and their Ecological Communities is designed to provide information to the beginner who seeks to identify the snails found in their own backyard; the backyard gardener; extension agents who deal with invasive slugs ...