Valvisisporites triturgidus

Citations total:
2
link From To Geolocation Author - title Year
details Westphalian B W.Germany(N.Rhine) Loose,F. Spores of the Bismarck Seam, Ruhr area. 1934
details Nd Nd Schopf,J.M. et al. An annotated synopsis of Paleozoic fossil spores and the definition of generic groups. 1944