@article{oai:niigata-u.repo.nii.ac.jp:00003210, author = {梅津, 慶太 and 松岡, 篤}, issue = {7}, journal = {地質学雑誌, 地質学雑誌}, month = {Jul}, note = {Fossil spores and pollen were obtained from the Tetori Group (Itoshiro Subgroup and Akaiwa Subgroup) for the first time. They are composed mainly of fern spores. Identified spores include Appendici-sporites spp., Cicatricosisporites spp., Cyathidites spp., Deltoidospora sp., Osmundacidites sp. and Schizaeoi-sporites spp. Gymnosperm pollen Classopollis sp. was rarely found in the Akaiwa Subgroup. The spore and pollen assemblage from the Akaiwa Subgroup can be correlated to Hauterivian to Aptian assemblage from the Songliao Basin, China.}, pages = {420--423}, title = {福井県九頭竜川上流地域の手取層群から産出した前期白亜紀胞子・花粉化石}, volume = {109}, year = {2003} }