Pecopteris

Citations total:
3
link From To Geolocation Author - title Year
details Nd Nd Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 1960
details Stephanian C France Doubinger,J. Palynological characters of the Stephanian and the Autunian. 1962
details Nd Nd Potonie,R. Examples of the natural system of spores, a supplement to the synopsis of the Sporae in situ, 1963 and the research reports from 1965,1967, and 1970 and to the phylogenetic sporolog 1973 1975