details |
Late Westphalian C |
|
W.Germany(N.Rhine) |
Gerhardt,H.D. Observations on sporae dispersae of the Formgenera Triquitrites and Ahrensisporites from the Saarkar-Bon. |
1966 |
details |
Late Westphalian C |
|
W.Germany(N.Rhine) |
Gerhardt,H.D. Observations on sporae dispersae of the Formgenera Triquitrites and Ahrensisporites from the Saarkar-Bon. |
1966 |
original |
Late Westphalian C |
|
W.Germany(N.Rhine) |
Gerhardt,H.D. Observations on sporae dispersae of the Formgenera Triquitrites and Ahrensisporites from the Saarkar-Bon. |
1966 |
original |
Late Westphalian C |
|
W.Germany(N.Rhine) |
Gerhardt,H.D. Observations on sporae dispersae of the Formgenera Triquitrites and Ahrensisporites from the Saarkar-Bon. |
1966 |
original |
Late Westphalian C |
|
W.Germany(N.Rhine) |
Gerhardt,H.D. Observations on sporae dispersae of the Formgenera Triquitrites and Ahrensisporites from the Saarkar-Bon. |
1966 |