Kalvacheva,R.K.

Author:
Kalvacheva,R.K.

Year:
1984

Title:
Acritarch evidence for Ordovician System in West Bulgaria

Reference:

Kalvacheva,R.K. (1984) Acritarch evidence for Ordovician System in West Bulgaria Mezhdunarodnyi Geologicheskii Kongress,27th Session,Moskva,Abstracts Vol. 1 # 1 P. 72- 72

Google Academy:

try to search by title in english

Genus	Species	Country(Region)	From	To
Micrhystridium	Micrhystridium mambla	Bulgaria	Late Arenigian
Micrhystridium	Micrhystridium sp	Bulgaria	Late Arenigian	Llandeilian
Multiplicisphaeridium	Multiplicisphaeridium chattoni	Bulgaria	Caradocian
Multiplicisphaeridium	Multiplicisphaeridium eoplanktonicum	Bulgaria	Caradocian
Multiplicisphaeridium	Multiplicisphaeridium ramusculosum	Bulgaria	Caradocian
Multiplicisphaeridium	Multiplicisphaeridium sp	Bulgaria	Late Llanvirnian	Llandeilian
Ovulum	Ovulum sp	Bulgaria	Late Arenigian
Peteinosphaeridium	Peteinosphaeridium nudum	Bulgaria	Caradocian
Peteinosphaeridium	Peteinosphaeridium sp	Bulgaria	Late Llanvirnian	Llandeilian
Pirea	Pirea capitata	Bulgaria	Late Arenigian
Polygonium	Polygonium gracile	Bulgaria	Caradocian
Polygonium	Polygonium sp	Bulgaria	Late Arenigian
Stelliferidium	Stelliferidium sp	Bulgaria	Late Arenigian
Striatotheca	Striatotheca principalis	Bulgaria	Late Arenigian
Striatotheca	Striatotheca quieta	Bulgaria	Late Arenigian
Tectitheca	Tectitheca contracta	Bulgaria	Late Arenigian
Tetraniveum	Tetraniveum sp	Bulgaria	Late Arenigian