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【Main Contents】
Early Tertiary deposits,which are divided in asceding order into three
formations: Kongdian, Shahejie, and Dongying formations with rich invertebrate
faunas, are widely distributed in the Dongpu Region. The fossil gastropods
described in the present paper were discovered only from the Shahejie
Formation, They contain 61 species, 39 genera, among which 2 genera (Dongmingella
and Nodusapyrgula) and 17 species are new. The geologic distribution of
all species are shown in table.1. Based on the faunal characteristics
and stratigraphic distribution.
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