Dear colleagues, Your opinion on whether it could be a Nannoconus would help me a lot. It is a material from a strait between the Tethys and the boreal sea in Central Europe. If it is nannoconus, the duration of this strait will be postponed. Good health Katarina -- doc. RNDr. Katarína Holcová, CSc. Tel.: +420 221 95 1460 E-mail: katarina.holcova at natur.cuni.cz Komise garantů studijních oborů a programů; Ústav geologie a paleontologie Univerzita Karlova v Praze Přírodovědecká fakulta Albertov 6, 128 43 Praha 2 www.natur.cuni.cz Committee of Chairs for Study Fields and Programs; Institute of Geology and Paleontology Charles University in Prague Faculty of Science Albertov 6, 128 43 Praha 2 www.natur.cuni.cz/en -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://webmail.fcnym.unlp.edu.ar/pipermail/coccoliths/attachments/20210321/10b556ba/attachment.htm> -------------- next part -------------- A non-text attachment was scrubbed... Name: Hocht29.tif Type: image/tiff Size: 1231850 bytes Desc: not available URL: <http://webmail.fcnym.unlp.edu.ar/pipermail/coccoliths/attachments/20210321/10b556ba/attachment.tif>