Foraminifera taxon details
original description
(of Trochammina symmetrica Ujiié & Watanabe, 1960 †) Ujiié, H., and H. Watanabe, 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. page(s): p. 134, pI. 1, figs. 10, 11. [details]
new combination reference
Hanagata, S. 2002. Eocene shallow marine foraminifera from subsurface sections in the Yufutsu-Umaoi district, Hokkaido, Japan. Paleontological Research 6: 147-178., available online at https://www.biodiversitylibrary.org/part/82845#/summary [details] Available for editors [request]
|