Bibliography--Answer to Query
18 records found for
keyword terms gymnosperms--Pteridospermae.
Title: The structure and relationship of Pachytesta composita sp. nov.
Author: Stewart, W.N.
Publication: American Journal of Botany, vol. 45, no. 7, pp. 580-588
Year: 1958
Title: Bases for determining relationships among the Medullosaceae
Author: Stewart, W.N.; and Delevoryas, Theodore
Publication: American Journal of Botany, vol. 39, no. 7, pp. 505-516
Year: 1952
Title: Physostoma calcaratum, sp. nov. a tentacled seed from the Middle Pennsylvanian of Kansas
Author: Leisman, G.A.
Publication: American Journal of Botany, vol. 51, no. 10, pp. 1069-1075
Year: 1964
Title: Ultrastructural studies of Paleozoic seed fern pollen; sporoderm development
Author: Taylor, T.N.
Publication: Review of Palaeobotany and Palynology, vol. 37, no. 1/2, pp. 29-53
Year: 1982
Title: Conostoma kestospermum, a new species of Paleozoic seed from the Middle Pennsylvanian
Author: Taylor, T.N.; and Leisman, G.A.
Publication: American Journal of Botany, vol. 50, no. 6, pt. 1, pp. 574-580
Year: 1963
Title: The coal-age flora of Kansas, II, on the relationships among the genera Etapteris, Scleropteris and Botrychioxylon
Author: Baxter, R.W.
Publication: American Journal of Botany, vol. 39, no. 4, pp. 263-274
Year: 1952
Title: The morphology and anatomy of Callipteridium sullivanti
Author: Leisman, G.A.
Publication: American Journal of Botany, vol. 47, no. 4, pp. 281-287
Year: 1960
Title: The enigmatic Paleozoic plants Spermopteris and Phasmatocycas reconsidered
Author: Axsmith, B.J.; Serbet, Rudolph; Krings, Michael; Taylor, T.N.; Taylor, E.L.; and Mamay, S.H.
Publication: American Journal of Botany, vol. 90, no. 11, pp. 1585-1595
Year: 2003
Title: The coal-age flora of Kansas, I, Microspermopteris aphyllum var. kansensis, var. nov.
Author: Baxter, R.W.
Publication: Kansas Academy of Science, Transactions, vol. 55, no. 1, pp. 101-103
Year: 1952
Title: Molecular taphonomy of arthropod and plant cuticles from the Carboniferous of North America; implications for the origin of kerogen
Author: Stankiewicz, B.A.; Scott, A.C.; Collinson, M.E.; Finch, P.; Mosle, B.; Briggs, D.E.G.; and Evershed, R.P.
Publication: Geological Society of London, Journal, vol. 155, pt. 3, pp. 453-462
Year: 1998
Title: The genus Stephanospermum in American coal balls
Author: Hall, J.W.
Publication: Botanical Gazette, vol. 115, no. 4, pp. 346-360
Year: 1954
Title: Sphenopteris sellardsii, a problematical pteridosperm from the Permian of Kansas
Author: Baxter, R.W.
Publication: Kansas University, Paleontological Contributions, Paper, no. 94, 7 pages
Year: 1978
Title: The morphology and anatomy of Alethopteris lesquereuxi Wagner
Author: Baxter, R.W.; and Wilhite, M.R.
Publication: Kansas University Science Bulletin, vol. 48, no. 18, pp. 767-783
Year: 1969
Title: Spermopteris, a new genus of pteridosperms
Author: Cridland, A.A.; and Morris, J.E.
Publication: American Journal of Botany, vol. 47, no. 10, pp. 855-859
Year: 1960
Title: The coal-age flora of Kansas, IV, Calamopitys kansanum, a new species from the Pennsylvanian of Kansas
Author: Baxter, R.W.; and Roth, Elmer A.
Publication: Kansas Academy of Science, Transactions, vol. 56, no. 2, pp. 220-226
Year: 1953
Title: Myelopteris topekensis, n. sp., a new Carboniferous plant
Author: Penhallow, D.P.
Publication: Botanical Gazette, vol. 23, pp. 15-31
Year: 1897
Title: Some remarks on Neuropteris ovata in the American Carboniferous
Author: Jongmans, W.J.
Publication: International Congress of Carboniferous Stratigraphy and Geology, Abstracts of Papers, vol. 1, pp. 417-422
Year: 1937
Title: An assemblage of lagenostomalean seeds from southeastern Kansas, (abstr.)
Author: Leisman, G.A.; and Sudweeks, V.
Publication: American Journal of Botany, vol. 50, no. 6, pt. 2, p. 628
Year: 1963
Kansas Geological Survey
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Database updated June 2012.