conchology.be: Conchology, Inc
Conchology, Inc. is the world's leading seashell company. With over 95,000 shells for sale. With seashell related information for both expert and amateur collectors.
cowries.info: Worldwide Seashells - Felix Lorenz Shellauction
Cypraeidae research, online articles about cowries, extensive selection of cowries and other specimen shells for purchase, cowry photos, taxonomic information on ...
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