Uniformitheca aladzharica (FOSSIL) Missarzhevsky& Mambetov, 1981 † Kazakhstan, Zhambyl, Sarysuskiy
Xystritheca crenulata (FOSSIL) Z.X. Qian & al., 2000 † China, Xinjiang Uygur, Aksu
Uniformitheca jasmiri (FOSSIL) (A.V. Sysoev, 1959 †) Russia, Yakutia
Uniformitheca ovaliformis (FOSSIL) Missarzhevsky& Mambetov, 1981 † Kazakhstan, Zhambyl, Sarysuskiy
Uniformitheca rhombiformis (FOSSIL) (A.V. Sysoev, 1959 †) Russia, Yakutia
Loculitheca sysoievi (FOSSIL) (Meshkova, 1974 †) Russia, Yakutia
Loculitheca zhijinensis (FOSSIL) Z.X. Qian & Yin, 1984 † China, Guizhou, Bijie