Uutela,A.

Author:
Uutela,A.;Tynni,R.

Year:
1991

Title:
Ordovician acritarchs from the Rapla borehole, Estonia

Reference:

Uutela,A. et al. (1991) Ordovician acritarchs from the Rapla borehole, Estonia Geological Survey of Finland, Bulletin # 353 P. 1- 135

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Genus	Species	Country(Region)	From	To
Orthosphaeridium	Orthosphaeridium rectangulare	USSR(Estonian SSR)	Late Ashgillian
Orthosphaeridium	Orthosphaeridium sp. Uute.& Tynn.,1991 sp. nov.	USSR(Estonian SSR)	Early Caradocian	Middle Caradocian
Orthosphaeridium	Orthosphaeridium vibrissiferum	USSR(Estonian SSR)	Late Llanvirnian	Middle Ashgillian
Peteinosphaeridium	Peteinosphaeridium granulatum	USSR(Estonian SSR)	Llandeilian	Early Caradocian
Peteinosphaeridium	Peteinosphaeridium granulatum sp. nov.	USSR(Estonian SSR)	Early Caradocian
Peteinosphaeridium	Peteinosphaeridium hymenoferum	USSR(Estonian SSR)	Late Arenigian
Peteinosphaeridium	Peteinosphaeridium macropylum	USSR(Estonian SSR)	Late Arenigian
Peteinosphaeridium	Peteinosphaeridium micranthum	USSR(Estonian SSR)	Late Arenigian	Llanvirnian
Peteinosphaeridium	Peteinosphaeridium nanofurcatum	USSR(Estonian SSR)	Late Llandeilian
Peteinosphaeridium	Peteinosphaeridium paucifurcatum	USSR(Estonian SSR)	Early Caradocian
Peteinosphaeridium	Peteinosphaeridium trifurcatum	USSR(Estonian SSR)	Early Llandeilian
Peteinosphaeridium	Peteinosphaeridium trifurcatum	USSR(Estonian SSR)	Late Llandeilian	Caradocian
Peteinosphaeridium	Peteinosphaeridium velatum	USSR(Estonian SSR)	Late Arenigian
Pheoclosterium	Pheoclosterium clavatum sp. nov.	USSR(Estonian SSR)	Early Llanvirnian
Polyancistrodorus	Polyancistrodorus bryoides	USSR(Estonian SSR)	Late Llanvirnian
Polyancistrodorus	Polyancistrodorus bryoides sp. nov.	USSR(Estonian SSR)	Late Llanvirnian
Polyancistrodorus	Polyancistrodorus columbariferus	USSR(Estonian SSR)	Late Llandeilian	Ashgillian