Umbilisaccites

Citations total:
3
link From To Geolocation Author - title Year
original Late Permian China(Yunnan) Ouyang,S. Notes on some new miospore genera from Permo-Carboniferous strata of China. 1979
details Late Permian China(Yunnan) Ouyang,S. Notes on some new miospore genera from Permo - Carboniferous of China. 1979
details Late Stephanian Early Permian China(Hopei) Ouyang,S. Notes on some new miospore genera from Permo - Carboniferous of China. 1979