Foraminifera source details
Ujiié, H.; Watanabe, H. (1960). The Poronai foraminifera of the northern Ishikari Coal Field, Hokkaidô. Science Reports of the Tokyo Kyoiku Daigaku, Ser. C, Geology, Mineralogy and Geography. 7(63): 117-136.
360122
Ujiié, H.; Watanabe, H.
1960
The Poronai foraminifera of the northern Ishikari Coal Field, Hokkaidô
Science Reports of the Tokyo Kyoiku Daigaku, Ser. C, Geology, Mineralogy and Geography
7(63): 117-136
Publication
Date
action
by
Elphidium sorachiense (Asano, 1954) † accepted as Cribroelphidium sorachiense (Asano, 1954) † (new combination reference)
Gyroidinoides yokoyamai Ujiié & Watanabe, 1960 † (original description)
Poronaia Ujiié & Watanabe, 1960 † (original description)
Trochammina symmetrica Ujiié & Watanabe, 1960 † accepted as Budashevaella symmetrica (Ujiié & Watanabe, 1960) † (original description)
Gyroidinoides yokoyamai Ujiié & Watanabe, 1960 † (original description)
Poronaia Ujiié & Watanabe, 1960 † (original description)
Trochammina symmetrica Ujiié & Watanabe, 1960 † accepted as Budashevaella symmetrica (Ujiié & Watanabe, 1960) † (original description)
Fossil range
Age: Eocene; Formation name: Poronai Formation [details]
Fossil range
Age: Eocene; Formation name: Poronai Formation [details]
Type locality
Kami - ashibetsu, Ashibetsu City (northern Ishikari Coal - filed), Hokkaido, Japan. Data compiled from ... [details]
Type locality
Kami - ashibetsu, Ashibetsu City (northern Ishikari Coal - filed), Hokkaido, Japan. Data compiled from ... [details]
Type specimen
Holotype: Inst. Geol. Min., Tokyo Univ. Edu., Reg. No. 50703, Paratype: Inst. Geol. Min., Tokyo Univ. Edu., Reg. ... [details]
Type specimen
Holotype: Inst. Geol. Min., Tokyo Univ. Edu., Reg. No. 50681, Paratype: Inst. Geol. Min., Tokyo Univ. Edu., Reg. ... [details]