References

Ultrastructural studies of selected North American Cretaceous megaspores of Minerisporites, Erlansonisporites, Horstispotites, and Ricinospora, n. gen.

10.1080/01916122.1978.9989164 · 1978 · External reference

Two new species of Erlansonisporites from the Whitemud Formation (Maastrichtian), Alberta, Canada

1988 · External reference

Bau und Entwicklungsgeschichte der Makrosporen von Isoetes und Selaginella und ihre Bedeutung fur Kenntniss des Wachstums pflanzliches Zellmembranen

1900 · External reference

Geographical and geological data from the Polish-Mongolian expeditions

1968 · External reference

On double walls in fossil megaspores

1955 · External reference

Wealden plant microfossils

10.1017/s001675680006355x · 1955 · External reference

Transmission electron microscopy of fossil spores

1973 · External reference

Megasporen aus der Kreide von Mitteleuropa

1984 · External reference

Megaspores and other dispersed plant remains from the Dakota Formation (Cenomanian) of Kansas, U.S.A.

10.1080/01916122.1988.9989338 · 1988 · External reference

Early Cretaceous flora of Mongolia

1982 · External reference

The Early Cretaceous megaspore Arcellites and closely associated Crybelosporites from Northeast Inner Mongolia, P.R. China

10.1016/0034-6667(86)90014-x · 1986 · External reference

Megaspores ascribed to Selaginellites from the Upper Cretaceous coals of Western Greenland

1932 · External reference

Megaspore wall in Lycophyta—ultrastructure and function

10.1016/0034-6667(94)00089-3 · 1995 · External reference

Synopsis der Gattungen der Sporae Dispersae

1956 · External reference

Ultrastructural analysis of selected Cretaceous megaspores from Argentina

10.1144/jm.7.1.73 · 1988 · External reference