| details |
Nd |
|
Iraq |
KalibovЎ-KaiserovЎ,M. Palynological investigation of the Late Paleozoic deposits from borehole K5-2 at Rutba in the Western Desert of Iraq |
1989 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |
| details |
Nd |
|
Nd |
Balme,B.E. Remarks on the species "Bicoloria Gothanii Horst". |
1959 |
| original |
Westphalian D |
|
Germany(Leipzig) |
Horst,U. A guide fossil of the Lugau-Oelsnitz Bituminous Coal Seams |
1957 |
| details |
Westphalian D |
|
Germany(Leipzig) |
Horst,U. A guide fossil of the Lugau-Oelsnitz Bituminous Coal Seams |
1957 |