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Turritella saishuensis

Turritella saishuensis Yokoyama

Invalid synonym: Turritella (Neohaustator) saishuensis

• Extinct species
• Habitat: Marine

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

• Distribution
• Miocene: Saitama
• Pliocene: Aomori, Akita, Niigata, Nagano, Toyama, Ishikawa
• Pliocene-Pleistocene: Niigata, Ishikawa
• Pleistocene: Hokkaido, Yamagata, Niigata, Toyama, Ishikawa
• Investigation in progress: Niigata, Nagano

• Subtaxa
• T. s. etigoensis
• T. s. motidukii