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Placopecten protomollitus

Placopecten protomollitus (Nomura)

Invalid synonym: Placopecten (Nipponopecten) protomollitus, Nipponopecten protomollitus

• Extinct species
• Habitat: Marine

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

• Distribution
• Miocene: Niigata
• Investigation in progress: Toyama?