Verrill, A. Hyatt (Alpheus Hyatt), 1871-1954 · New York, R. M. McBride & co. · leaf 194
nd whichbear but little resemblance to the common shellsand snails to which they are so closely related. Animals Below Low-Water Mark Although there is such an array of animals to befound between high and low water there are stillmore which are seldom seen above low-water mark.These are known as… … Fig. 8
Collectors and collecting
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