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Mya grewingki

Mya grewingki Makiyama, 1934

Invalid synonym: Mya (Arenomya) grewingki, Arenomya grewingki

• Extinct species: Eocene - Miocene (55.8 - 5.3 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Bivalvia, family Mysidea, genus Mya

• Distribution
• Oligocene: Fukushima
• Investigation in progress: Saitama (Miocene?)

• Subtaxa
• M. g. var. elongata