| details |
Late Westphalian C |
Westphalian D |
France(Paris Basin) |
Laveine,J.P. In Situ sporomorphs of some Carboniferous Parispermeae (Neuropterideae). |
1971 |
| details |
Late Westphalian C |
Westphalian D |
France(Paris Basin) |
Laveine,J.P. In Situ sporomorphs of some Carboniferous Parispermeae (Neuropterideae). |
1971 |
| details |
Late Westphalian C |
Westphalian D |
France(Paris Basin) |
Laveine,J.P. In Situ sporomorphs of some Carboniferous Parispermeae (Neuropterideae). |
1971 |
| details |
Late Westphalian C |
Westphalian D |
France(Paris Basin) |
Laveine,J.P. In Situ sporomorphs of some Carboniferous Parispermeae (Neuropterideae). |
1971 |
| details |
Westphalian C |
Westphalian D |
France |
Brousmiche,C. Grambastia (Sphenopteris) goldenbergii (Andrae), nov. comb., species type of a new genera of Carboniferous fern sporanga. |
1978 |