Bibliography – Main Keys for "pteridophytes"
| Title | Authors | Publication | Year | Actions |
|---|---|---|---|---|
| A Spencerites sporangium and associated spores from Kansas | Leisman, G.A. | Micropaleontology vol. 8, no. 3, pp. 396-402 | 1962 | N/A |
| A petrified Sporangiostrobus and its spores from the Middle Pennsylvanian of Kansas | Leisman, G.A. | Palaeontographica, Abt. B (Palaeophytologie) vol. 129, no. 4/6, pp. 166-177 | 1970 | N/A |
| Further observations on the structure of Selaginellites crassicinctus | Leisman, G.A. | American Journal of Botany vol. 48, no. 3, pp. 224-229 | 1961 | N/A |
| Identification of two fossil leaves from Iowa, one from Arizona, and a "tree trunk" from Kansas | Reagan, A.B. | Indiana Academy of Science, Proceedings vol. 34, pp. 141-142 | 1925 | N/A |
| Paurodendron Fry, a rhizomorphic lycopod, (abstr.) | Phillips, T.L.; and Leisman, G.A. | American Journal of Botany vol. 53, no. 6, pt. 2, p. 629 | 1966 | N/A |
| Spencerites in Kansas coal balls, (abstr.) | Leisman, G.A. | American Journal of Botany vol. 48, no. 6, pt. 2, p. 541 | 1961 | N/A |
| Spencerites moorei comb. nov. from southeastern Kansas | Leisman, G.A. | American Midland Naturalist vol. 68, no. 2, pp. 347-356 | 1962 | N/A |
Found 7 result(s).