Lymnaea; pervia

• Main Author: Eyerdam, W.E.
• Format: Still Image
• Language: unknown
• Published: University of Michigan Museum of Zoology, Mollusks Division Collection 1978
• Subjects: Kamchatka; Siberia
• Online Access: http://name.umdl.umich.edu/IC-MOLLUSK1IC-X-069148%5DUMMZ-MOL-69148_M; http://quod.lib.umich.edu/cgi/i/image/api/thumb/mollusk1ic/069148/UMMZ-MOL-69148_M/!250,250