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
Acanthotriletes	Acanthotriletes rugosus	USSR(Estonian SSR)	Early Gothlandian
Archaealetes	Archaealetes mutabilis	USSR(Russian Platform)	Tremadocian	Early Gothlandian
Archaealetes	Archaealetes mutabilis	USSR(Estonian SSR)	Early Gothlandian
Archaealetes	Archaealetes serratus	USSR(Russian Platform)	Tremadocian
Archaealetes	Archaealetes serratus	USSR(Estonian SSR)	Early Gothlandian
Archaealetes	Archaealetes spectatissimus	USSR(Russian Platform)	Tremadocian
Archaealetes	Archaealetes spectatissimus	USSR(Estonian SSR)	Early Gothlandian
Archaeodiscina	Archaeodiscina microporifera sp. nov.	USSR(Yaroslav)	Middle Ordovician
Archaeodiscina	Archaeodiscina parvibody	USSR(Yaroslav)	Middle Ordovician
Archaeodiscina	Archaeodiscina parvibody	USSR(Yaroslav)	Middle Ordovician
Archaeodiscina	Archaeodiscina retiformie sp. nov.	USSR(Yaroslav)	Middle Ordovician
Archaeodiscina	Archaeodiscina vermiformis sp. nov.	USSR(Yaroslav)	Middle Ordovician
Archaeofavosina	Archaeofavosina bipartita sp. nov.	USSR(Yaroslav)	Tremadocian
Archaeohystrichosphaeridium	Archaeohystrichosphaeridium bifurcatum	USSR(Russian Platform)	Tremadocian
Archaeohystrichosphaeridium	Archaeohystrichosphaeridium crispatum	USSR(Russian Platform)	Early Gothlandian
Archaeohystrichosphaeridium	Archaeohystrichosphaeridium crispatum	USSR(Pre-Baltic)	Middle Cambrian
Archaeohystrichosphaeridium	Archaeohystrichosphaeridium cuneidentatum	USSR(Russian Platform)	Early Ordovician	Middle Ordovician