Umnova,N.I.

Author:
Umnova,N.I.

Year:
1975

Title:
Ordovician and Silurian acritarchs of the Moscow Basin and Prebaltic

Foreign title:
Akritarkhi Ordovika i Silura Moskovskovi Sineklizy i Prebaltiki

Reference:

Umnova,N.I. (1975) Ordovician and Silurian acritarchs of the Moscow Basin and Prebaltic [ Akritarkhi Ordovika i Silura Moskovskovi Sineklizy i Prebaltiki ] Izdatelstvo Nedra,Moscow P. 1- 167

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Genus	Species	Country(Region)	From	To
Azonomonoletes	Azonomonoletes parvimammus	USSR(Estonian SSR)	Early Gothlandian
Azonomonoletes	Azonomonoletes singularis	USSR(Russian Platform)	Tremadocian
Azonomonoletes	Azonomonoletes singularis	USSR(Estonian SSR)	Early Gothlandian
Baltisphaeridium	Baltisphaeridium accomodatum	USSR(Russian Platform)	Middle Ordovician	Silurian
Baltisphaeridium	Baltisphaeridium accomodatum	USSR(Estonian SSR)	Early Gothlandian
Baltisphaeridium	Baltisphaeridium affluens sp. nov.	USSR(Yaroslav)	Tremadocian
Baltisphaeridium	Baltisphaeridium arboreum sp. nov.	USSR(Yaroslav)	Llanvirnian
Baltisphaeridium	Baltisphaeridium arbusculiferum	USSR(Russian Platform)	Late Ordovician	Early Gothlandian
Baltisphaeridium	Baltisphaeridium arbusculiferum	England(Shropshire)	Wenlockian
Baltisphaeridium	Baltisphaeridium arrectum	USSR(Russian Platform)	Arenigian	Early Caradocian
Baltisphaeridium	Baltisphaeridium arrectum	USSR(Pre-Baltic)	Early Ordovician	Middle Ordovician
Baltisphaeridium	Baltisphaeridium brevifurcatum	USSR(Estonian SSR)	Llanvirnian
Baltisphaeridium	Baltisphaeridium calicispinae	USSR(Yaroslav)	Ordovician
Baltisphaeridium	Baltisphaeridium cantabricum	USSR(Russian Platform)	Ashgillian	Llandoverian
Baltisphaeridium	Baltisphaeridium capillatum	USSR(Russian Platform)	Ordovician
Baltisphaeridium	Baltisphaeridium capillatum	USSR(Leningrad)	Early Gothlandian
Baltisphaeridium	Baltisphaeridium cladum	USSR(Russian Platform)	Late Ordovician	Wenlockian