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Chlamys cosibensis

Chlamys cosibensis (Yokoyama, 1911)

• Extinct species: middle Miocene - Pliocene (16.0 - 2.6 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Bivalvia, order Pectinida, family Pectinidae, genus Chlamys

• Distribution
• Miocene: Hokkaido, Miyagi, Yamagata, Tochigi
• Pliocene: Aomori, Akita, Niigata, Toyama
• Pliocene-Pleistocene: Ishikawa
• Pleistocene: Hokkaido, Niigata, Toyama

• Subtaxa
• C. c. heteroglypta