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Lucinoma sp.
genus Lucinoma Dall, 1901
- Modern species: Early Cretaceous - Present (112.6 - 0.0 Ma)
- Habitat: Marine
- Distribution
- Cretaceous: Fukushima
- Oligocene: Nagano
- Oligocene-Miocene: Nagano
- Miocene: Hokkaido, Fukushima, Nagano, Toyama, Ishikawa, Fukui, Gunma, Tochigi, Ibaraki, Saitama, Tokyo, Chiba, Kanagawa, Aichi, Gifu, Mie, Shiga, Kyoto, Nara, Hiroshima, Tottori, Shimane, Kagawa
- Miocene-Pliocene: Hokkaido, Fukushima, Nagano
- Pliocene: Hokkaido, Aomori, Miyagi, Niigata, Nagano, Toyama, Ishikawa, Ibaraki
- Pliocene-Pleistocene: Niigata, Nagano, Saitama, Kanagawa, Oita
- Pleistocene: Hokkaido, Niigata, Toyama, Ibaraki, Tokyo, Chiba, Kanagawa, Mie
- Holocene: Aichi
- Investigation in progress: Saitama (Miocene?)