| details |
Late Tertiary |
Quaternary |
China(E.China) |
Wang,K.-F. et al. Study on the Cenozoic fossil Concentricystes of East China. |
1983 |
| original |
Pleistocene |
|
Alabama |
Christopher,R.A. Morphology and taxonomic status of Pseudoschizaea, Thiergart and Frantz ex R.Potonie emend. |
1976 |
| details |
Nd |
|
Nd |
Krutzsch,W. et al. The phytoplankton-microflora from freshwater deposits in the Cheb Basin (Western Bohemia, CSFR). |
1990 |
| details |
Holocene |
|
Japan(Shizuoka Pref.) |
Kojima,N. Dinoflagellate cyst analysis of Holocene sediments from Lake Hamana in Central Japan. |
1989 |
| details |
Pleistocene |
|
Alabama |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Pleistocene |
|
USA |
Grenfell,H.R. Probable fossil Zygnematacean algal spores Genera |
1995 |
| details |
Late Tertiary |
|
Georgia |
Rich,F.J. et al. Palynology and paleoecology of strata associated with the Ohoopee River dune field, Emanuel County, Georgia, U.S.A. |
2002 |