Lorscheitter, M.L., Rahman Ashaf, A., Machado Bueno, R., Mosburger, V., 1998. Pteridophyte spores of Rio Grande do Sul flora, Brazil. Part I. Palaeontographica Abt. B 246, 1–113 (with 76 plates).Lorscheitter, M.L., Rahman Ashaf, A., Windisch, P.G., R., Mosburger, V., 1999. Pteridophyte spores of Rio Grande do Sul flora, Brazil. Part II. Palaeontographica Abt. B 251, 7–235 (with 78 plates).Lorscheitter, M.L., Rahman Ashaf, A., Windisch, P.G., Mosburger, V., 2001. Pteridophyte spores of Rio Grande do Sul flora, Brazil. Part III. Palaeontographica Abt. B 260, 1–165 (with 78 plates).
Titel:
Lorscheitter, M.L., Rahman Ashaf, A., Machado Bueno, R., Mosburger, V., 1998. Pteridophyte spores of Rio Grande do Sul flora, Brazil. Part I. Palaeontographica Abt. B 246, 1–113 (with 76 plates).Lorscheitter, M.L., Rahman Ashaf, A., Windisch, P.G., R., Mosburger, V., 1999. Pteridophyte spores of Rio Grande do Sul flora, Brazil. Part II. Palaeontographica Abt. B 251, 7–235 (with 78 plates).Lorscheitter, M.L., Rahman Ashaf, A., Windisch, P.G., Mosburger, V., 2001. Pteridophyte spores of Rio Grande do Sul flora, Brazil. Part III. Palaeontographica Abt. B 260, 1–165 (with 78 plates).