| details |
Visean |
Stephanian |
United Kingdom |
Butterworth,M.A. et al. Microspore distribution in the coalfields of Britain |
1960 |
| details |
Early Virgilian |
|
New Mexico |
Willard,D.A. Early Virgilian palynofloras from the Kinney Quarry, Manzanita Mountains, New Mexico. (In: Geology and paleontology of the Kinney Brick Quarry, Late Pennsylvanian, Central New Mexico) |
1992 |
| details |
Late Lochkovian |
|
France(Bretagne) |
Moreau-Benoit,A. Spores from Landevennec Sandstones, in Lanveoc section, Lochkovian of the Armorican Massif, France |
1994 |
| details |
Visean |
Namurian A |
Canada |
Kedves,M. Introduction to the palynology of Pre-Quaternary deposits |
1986 |