Rectoprotomarssonella rugosa  (Hanzlíková 1953)

    11     more         Upper Cretaceous     Carpathian Flysch

Close up views of specimens etched in HCl to expose their wall structure of
Rectoprotomarssonella rugosa (Hanzlíková 1953)
from Weglówka, Poland, Stream bank at entrance to village



Image is taken and The classification is from: Kaminski, M.A. , Bubík, M. , Cetean, C.G. (2008): Rectoprotomarssonella n.gen., a new agglutinated foraminiferal genus from the Upper Cretaceous of the Carpathian Flysch. Micropaleontology 53, 6, 517-521.

Images are shown with permission and thanks to Michael A. Kaminski from University College London and Grzybowski Foundation