none
Geological Time: Cretaceous
holotype
View of a specimen of Bulimina triangularis Serova, 1966
The identification is based upon:
, : Serova, M. Y. (1966). ???????????? ???????????? ????????? ????????? ???????? - Foraminifera from Paleocene deposits of eastern Kamchatka. ????? ??? - Transactions of the Geological Institute (Academy of Sciences USSR). 127: 1-106. Plate , Fig.