Land and freshwater shells can often be useful for archaeologists by providing information about local environmental conditions. Conversely, archaeological specimens from middens have been an important source of information about regional faunas before modern changes, especially faunas that are not doing well today (e.g., freshwater mussels and pleurocerid snails).
Dr. David Campbell
Old Seashells
University of Alabama
Biodiversity & Systematics
Dept. Biological Sciences
Box 870345
Tuscaloosa, AL 35487-0345 USA
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That is Uncle Joe, taken in the masonic regalia of a Grand Exalted Periwinkle of the Mystic Order of Whelks-P.G. Wodehouse, Romance at Droitgate Spa
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