About ANDO YUSUKE
About 瑞浪市化石博物館
About 瑞浪市化石博物館研究報告
About stratum
About lithostratigraphy
About outcrop
About Miocene Epoch
About Gifu Prefecture
About construction field
About sandstone
About animal fossil
About shell (exoskeleton)
About fossil coenosis
About tuff
About disturbance
About extinct organism
About sediment
About shallow marine sediment
About nodule
About Lower Miocene
About fossil seashell
About Mizunami city
About bioturbation
About group
About nodule
About Cenozoic
About 瑞浪
About 中学校
About 敷地造成
About 工事
About 現場
About 観察
About 中新統
About 層群
About 露頭