Foraminifera source details
Astrononion hamadaense Asano, 1950 (original description)
Cribroelphidium aomoriense Asano, 1950 † (original description)
Elphidium hokkaidoense Asano, 1950 accepted as Hispidoelphidium hispidulum (Cushman, 1936) (original description)
Elphidium subincertum Asano, 1950 accepted as Toddinella incerta (Williamson, 1858) (original description)
Faujasina akitaensis Asano, 1950 † (original description)
Nonion akitaense Asano, 1950 (original description)
Age: Late Pliocene; Formation name: Higashimeya Formation [details]
Age: Pliocene; Formation name: Hamada Formation [details]
Age: Pliocene; Formation name: Higashimeya Formation [details]
Age: Pliocene; Formation name: Setana Formation [details]
Age: Pliocene; Formation name: Setana Formation [details]
Age: Pliocene; Formation name: Dai Formation [details]
Kuniyoshi, Higashimeya - mura, Nakatsugaru - gun (Kuniyoshi, Hirosaki City), Aomori Pref., Japan (40^35.1'N, ... [details]
A sea - cliff at Hamada, Tanabu - machi, Shimokita - gun (Hamada, Yokohama - machi, Kamikita - gun), Aomori Pref., ... [details]
Kuniyoshi, Higashimeya - mura, Nakatsugaru - gun (Kuniyoshi, Hirosaki City), Aomori Pref., Japan (40^35.1'N, ... [details]
300 m W of Nishinosawa, Kuromatsunai - mura (Nishinosawa, Kuromatsunai - cho), Suttu - gun, Hokkaido, Japan ... [details]
1 km S of Nishinosawa, Kuromatsunai - mura (Nishinosawa, Kuromatsunai - cho), Suttsu - gun, Hokkaido, Japan ... [details]
500 m W of Dai, Babanome - mura (Babame, Gojome - machi), Minami - akita - gun, Akita Pref., Japan (39^54.6'N, ... [details]
500 m W of Dai, Babanome - mura, Minami - akita - gun, Akita Pref., Japan (39^54.6'N, 140^09.6'E). Data compiled ... [details]
Holotype: IGPS no. 66118. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST ... [details]
Holotype: IGPS no. 66119. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST ... [details]
Holotype: IGPS no. 66185. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST ... [details]
Holotype: IGPS no. 66178. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST ... [details]
Holotype: IGPS no. 66184. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST ... [details]
Holotype: IGPS no. 66188. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST ... [details]
Holotype: IGPS no. 67021. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST ... [details]