| details |
Westphalian |
|
Turkey |
Dijkstra,S.J. The stratigraphical value of megaspores |
1952 |
| details |
Claiborne |
Vicksburg |
Texas |
Frederiksen,N.O. Middle Eocene to Early Oligocene plant communities of the Gulf Coast. (In: Communities of the Past. A.J.Boucot and W.B.N.Berry, editors) |
1981 |
| details |
Claiborne |
Vicksburg |
Tennessee |
Frederiksen,N.O. Middle Eocene to Early Oligocene plant communities of the Gulf Coast. (In: Communities of the Past. A.J.Boucot and W.B.N.Berry, editors) |
1981 |
| details |
Gipskeuper |
|
Switzerland |
Scheuring,B.W. Palynology and palynostratigraphic study of the Keuper in Bolchentunnel, (Solothurn Jura). |
1970 |
| details |
Aptian |
Albian |
Spain |
Menendez-Amor,J. et al. Palynological observations on the microflora of the Utrillas, (Teruel) Coal Basin. |
1964 |
| details |
Late Tertiary |
|
Spain |
Valle Hernandez,M.F. et al. Neogene palynology of the Duero Basin. Castrillo del Val, (Burgos) |
1985 |
| details |
Aptian |
Albian |
Spain |
Esteras,M.M. et al. Palynologic observations on the microflora of the Lignitic Utrillas (Teruel) Basin |
1964 |
| details |
Late Stephanian C |
|
Poland |
Jerzykiewicz,J. Miospores assemblages in the Latest Carboniferous and Early Permian of the intrasudetic Basin (southwest Poland). |
1984 |
| details |
Westphalian B |
Westphalian D |
Poland |
Dijkstra,S.J. The stratigraphical value of megaspores |
1952 |
| details |
Late Pennsylvanian |
|
Pennsylvania |
Cross,A.T. The geology of the Pittsburgh Coal: Stratigraphy, petrology, origin and composition, and geologic interpretation of mining problems. |
1952 |
| details |
Late Westphalian B |
Permian |
Pennsylvania |
Cross,A.T. et al. Representative microfossil floras of some Appalachian Coals |
1952 |
| details |
Pennsylvanian |
|
Pennsylvania |
Ferm,J.C. Megaspores of the Middle (?) Kittanning Coal in Beaver County, Pennsylvania. |
1950 |
| details |
Middle Miocene |
Pleistocene |
Pacific Ocean |
Musich,L.F. Pollen occurrence in eastern North Pacific sediments, Deep Sea Drilling Project Leg 18. |
1973 |
| details |
Miocene |
Early Pliocene |
Oregon |
Barnett,S.F. et al. Palynology of the ?Miocene Alvord Creek Formation, southeastern Oregon. |
1984 |
| details |
Late Pennsylvanian |
|
Ohio |
Rothwell,G.W. et al. Rhetinotheca patens, n.sp., a Medullosan pollen organ from the Upper Pennsylvanian of North America. |
1982 |
| details |
Late Pennsylvanian |
|
Ohio |
Cross,A.T. The geology of the Pittsburgh Coal: Stratigraphy, petrology, origin and composition, and geologic interpretation of mining problems. |
1952 |
| details |
Late Neogene |
Pleistocene |
New Zealand(S.I.) |
Mildenhall,D.C. Cranwellia costata, n.sp., and Podosporites erugatus, n.sp., from Middle Pliocene, (?Early Pleistocene), sediments, South Island, New Zealand. |
1978 |