On the lower boundary of the Floian Stage in Estonia

by Helje Pärnaste, Viive Viira
Published 2012-11-01

Darriwilian (Middle Ordovician) conodont biostratigraphy in NW Estonia

by Olle Hints, Viive Viira, Jaak Nõlvak
Published 2012-11-01

Lower and Middle Ordovician conodonts from the subsurface of SE Estonia and adjacent Russia

by Viive Viira
Published 2011-03-01

Ordovician conodont diversity in the northern Baltic

by Peep Männik, Viive Viira
Published 2012-02-01

A bio-chemostratigraphical test of the synchroneity of biozones in the upper Silurian of Estonia and Latvia with some implications for practical stratigraphy

by Dimitri Kaljo, Rein Einasto, Tõnu Martma, Tiiu Märss, Viiu Nestor, Viive Viira
Published 2015-11-01