original |
Jurassic |
|
France(Jura) |
Courtinat,B. Evidence or reality in the genus Micrhystridium. An example taken from the study of a few Jurassic forms from the French Jura. |
1983 |
original |
Kimmeridgian |
|
France(Jura) |
Courtinat,B. The organoclasts of the Malm Formations of Southern Jura: Systematics, biostratigraphy and paleoecological interpretation. |
1989 |
original |
Middle Pridolian |
|
Libya |
Le H©riss©,A. Paleoecology, biostratigraphy and biogeography of late Silurian to early Devonian acritarchs and prasinophycean phycomata in well A161, Western Libya, North Africa |
2002 |