Valvisisporites auriculaferens
- Citations total:
- 3
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details | Westphalian B | W.Germany(N.Rhine) | Loose,F. Spores of the Bismarck Seam, Ruhr area. | 1934 | |
details | Westphalian B | Germany | Schopf,J.M. et al. An annotated synopsis of Paleozoic fossil spores and the definition of generic groups. | 1944 | |
original | Desmoinesian | Oklahoma | Davis,P.N. Palynology of the Rowe Coal (Pennsylvanian) of Oklahoma | 1961 |