[ Top ] [ Japanese fossil fauna ] [ Japanese ]
Zenkojionsen fauna Tomizawa, 1958
- Sedimentary facies: Marine
- [ Index fossils ]
- Anadara amicula
- Anodonta sp.
- Buccinum shinanoense
- Clinocardium shinjiense
- Corbicula cf. sandaiformis
- Cristaria? sp.
- Dosinia japonica troscheli
- Dosinia (Kaneharaia) kaneharai
- Eunaticina festiva
- Fusitriton oregonensis
- Glycymeris yamasakii
- Lucinoma mochizuki
- Macoma tokyoensis
- Mercenaria chitaniana
- Mercenaria yokoyamai
- Mya donaciaeformis
- Mya japonica
- Mytilus grayanus
- Nassarius nakamurai
- Ostrea gigas
- Panope japonica
- Perondia sp.
- Saxidomus purpuratus
- Schizothaerus keenae
- Serripes makiyama
- Spisula sachalinensis
- Spisula cf. voyi
- Tectonatica janthostomoides
- Turritella saishuensis
- Volsella difficilis
- Nagamori et al. (2010) Geology of the Kotaki District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 130p. (in Japanese with English abstract 4p.)
- Kato and Akahane (1986) Geology of the Nagano District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 120p. (in Japanese with English abstract 5p.)