Disaccate forms sp

Citations total:
3
link From To Geolocation Author - title Year
details Permian Zambia Drysdall,A.R. et al. Fossils of Zambia. 1973
details Autunian France Doubinger,J. Palynological studies in the Autunian. 1974
details Autunian Germany Doubinger,J. Palynological studies in the Autunian. 1974