Microbiostratigraphy of the Berriasian–Valanginian boundary in eastern Crimea: foraminifers, ostracods, organic-walled dinoflagellate cysts

by Savelieva Yuliya N., Shurekova Olga V., Feodorova Anna A., Grishchenko Vladimir A., Guzhikov Andrei Yu.
Published 2017-08-01

Ammonites and magnetostratigraphy of the Berriasian–Valanginian boundary deposits from eastern Crimea

by Arkadiev Vladimir V., Grishchenko Vladimir A., Guzhikov Andrei Yu., Manikin Aleksey G., Savelieva Yuliya N., Feodorova Anna A., Shurekova Olga V.
Published 2017-08-01