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Turritella saishuensis motidukii

Turritella saishuensis subsp. motidukii (Otuka)

• Extinct species
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Gastropoda, family Turritellidae, genus Turritella, Turritella saishuensis

• Distribution
• Pliocene: Niigata, Ishikawa
• Pleistocene: Yamagata
• Investigation in progress: Niigata, Nagano