Kalvacheva,R.K.

Author:
Kalvacheva,R.K.

Year:
1982

Title:
Palynological evidence for the Early-Ordovician (Arenigian) age of ophiolites in the Botevgran District (West Balkan Mountain) Bulgaria.

Reference:

Kalvacheva,R.K. (1982) Palynological evidence for the Early-Ordovician (Arenigian) age of ophiolites in the Botevgran District (West Balkan Mountain) Bulgaria. Comptes Rendus de l'Acad©mie Bulgare des Sciences(Dokladi na Bulgarskata Akademiya na Naukite) Vol. 35 # 8 P. 1101- 1104

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Genus	Species	Country(Region)	From	To
Stelliferidium	Stelliferidium sp	Bulgaria	Middle Arenigian	Late Arenigian
Acanthodiacrodium	Acanthodiacrodium intercalare	Bulgaria	Middle Arenigian	Late Arenigian
Acanthodiacrodium	Acanthodiacrodium uniforme	Bulgaria	Middle Arenigian	Late Arenigian
Acanthodiacrodium	Acanthodiacrodium vavrdovae	Bulgaria	Middle Arenigian	Late Arenigian
Coryphidium	Coryphidium minutum	Bulgaria	Middle Arenigian	Late Arenigian
Coryphidium	Coryphidium sp	Bulgaria	Middle Arenigian	Late Arenigian
Pirea	Pirea capitata	Bulgaria	Middle Arenigian	Late Arenigian
Tetraniveum	Tetraniveum sp	Bulgaria	Middle Arenigian	Late Arenigian