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Cosman Shell Collection
Occidental College
About
Facts & Figures
Data
Maps
Education
Shell Anatomy & Formation
Ocean Acidification
Museum Collections
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Cosman Shell Collection
Occidental College
Navigation Menu
Navigation Menu
About
Facts & Figures
Data
Maps
Education
Shell Anatomy & Formation
Ocean Acidification
Museum Collections
Research
Contact
The Cosman Shell Collection at Occidental College holds over 117,000 gastropod and bivalve shell specimens collected globally over a 60 year period by Dieter Cosman.
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EXPLORE COLLECTION DATA AND MAPS
ACCESS EDUCATIONAL MATERIALS
UNDERSTAND COLLECTION RESEARCH