Glycymeris (Glycymeris) yessoensis (Sowerby)
Species	Mollusca - Bivalvia (Pelecypoda) - Pteriomorphia - Glycymeridaeridae
Place	Semata, Ichihara-City, Chiba, Japan
Epoch	Cenozoic - Quaternary - Pleistocene
Date	May 3, 2000
Size	Width 4.7 cm, Height 4.5 cm
File No.	SM005
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