Bibliography--Answer to Query
23 records found for
author name Rothwell, G.W..
Title: Primitive pollen cone structure in Upper Pennsylvanian (Stephanian) walchian conifers
Author: Mapes, G.K.; and Rothwell, G.W.
Publication: Journal of Paleontology, vol. 72, no. 3, pp. 571-576
Year: 1998
Title: A new pteropsid fructification from the Middle Pennsylvanian of Kansas
Author: Rothwell, G.W.
Publication: Palaeontology, vol. 19, no. 2, pp. 307-315
Year: 1976
Title: New interpretations of the earliest conifers
Author: Rothwell, G.W.
Publication: Review of Palaeobotany and Palynology, vol. 37, no. 1/2, pp. 7-28
Year: 1982
Title: Well developed embryos within Paleozoic conifer seeds; evidence for the origin of seed dormancy, (abstr.)
Author: Mapes, G.K.; and Rothwell, G.W.
Publication: American Journal of Botany, vol. 75, no. 6, pt. 2 [Abstracts], pp. 112-113
Year: 1988
Title: Reconstructing Emporia lockardii (Voltziales; Emporiaceae) and initial thoughts on Paleozoic conifer ecology
Author: Hernandez-Castillo, G.R.; Stockey, R.A.; Mapes, Gene; and Rothwell, G.W.
Publication: International Journal of Plant Sciences, vol. 170, no. 8, pp. 1056-1074
Year: 2009
Title: Diversity and reproduction of the Hamilton conifers, (abstr.)
Author: Mapes, G.K.; and Rothwell, G.W.
Publication: Geological Society of America, Abstract with Programs, vol. 20, no. 2, p. 124
Year: 1988
Title: A new pteropsid fructification from the Middle Pennsylvanian of Kansas, (abstr.), pp. 24-25, In, Miller, C.N., (chair); Abstracts of papers to be presented at the meetings of the Botanical Society of America and certain affiliated groups at Oregon State University
Author: Rothwell, G.W.
Publication: Botanical Society of America, Columbus, OH, 65 pages
Year: 1975
Title: The primary vasculature of Cordaianthus concinnus
Author: Rothwell, G.W.
Publication: American Journal of Botany, vol. 64, no. 10, pp. 1235-1241
Year: 1977
Title: Conifer taphonomy in late Paleozoic clastic non-marine environments, (abstr.)
Author: Mapes, G.K.; Mapes, R.H.; and Rothwell, G.W.
Publication: Geological Society of America, Abstract with Programs, vol. 26, no. 5, p. 52
Year: 1994
Title: Vegetation of a Paleozoic conifer community, pp. 213-223, In, Mapes, G.[K.]; and Mapes, R.H., (compls. and eds.); Regional geology and paleontology of Upper Paleozoic Hamilton quarry area in southeastern Kansas
Author: Rothwell, G.W.; and Mapes, G.K.
Publication: Kansas Geological Survey, Guidebook Series, no. 6, 273 pages
Year: 1988
Title: A new Voltzialean conifer Emporia royalii sp. nov. (Emporiaceae) from the Hamilton Quarry, Kansas
Author: Hernandez-Castillo, G.R.; Stockey, R.A.; Mapes, Gene; and Rothwell, G.W.
Publication: International Journal of Plant Sciences, vol. 170, no. 9, pp. 1201-1227
Year: 2009
Title: A new genus of the Psalixochlaenaceae (Filicales) with Botryopteris vascular anatomy, (abstr.)
Author: Good, C.W.; and Rothwell, G.W.
Publication: American Journal of Botany, vol. 78, no. 6, p. 114
Year: 1991
Title: Permineralized ovulate cones of Lebachia from late Paleozoic limestones of Kansas
Author: Mapes, G.K.; and Rothwell, G.W.
Publication: Palaeontology, vol. 27, no. 1, pp. 69-94
Year: 1984
Title: Late Paleozoic conifers in the marine environment, (abstr.)
Author: Mapes, R.H.; Mapes, G.K.; and Rothwell, G.W.
Publication: Geological Society of America, Abstract with Programs, vol. 26, no. 5, p. 52
Year: 1994
Title: Biology of the Hamilton flora, (abstr.)
Author: Rothwell, G.W.; and Mapes, G.K.
Publication: Geological Society of America, Abstract with Programs, vol. 20, no. 2, p. 127
Year: 1988
Title: Vegetation of Upper Paleozoic conifer communities, (abstr.)
Author: Rothwell, G.W.; and Mapes, G.K.
Publication: Geological Society of America, Abstract with Programs, vol. 20, no. 5, p. 386
Year: 1988
Title: Late Paleozoic conifer taphonomy in estuarian carbonates, (abstr.)
Author: Rothwell, G.W.; Mapes, G.K.; and Mapes, R.H.
Publication: Geological Society of America, Abstract with Programs, vol. 26, no. 5, pp. 58-59
Year: 1994
Title: Diversity among Hamilton conifers, pp. 225-244, In, Mapes, G.[K.]; and Mapes, R.H., (compls. and eds.); Regional geology and paleontology of Upper Paleozoic Hamilton quarry area in southeastern Kansas
Author: Mapes, G.K.; and Rothwell, G.W.
Publication: Kansas Geological Survey, Guidebook Series, no. 6, 273 pages
Year: 1988
Title: Probable attachment of the Dolerotheca campanulum to a Myeloxylon-Alethopteris type frond
Author: Ramanujam, C.G.K.; Rothwell, G.W.; and Stewart, W.N.
Publication: American Journal of Botany, vol. 61, no. 10, pp. 1057-1066
Year: 1974
Title: Late Paleozoic conifers of North America; structure, diversity and occurrences
Author: Rothwell, G.W.; Mapes, G.K.; and Mapes, R.H.
Publication: Review of Palaeobotany and Palynology, vol. 95, nos. 1-4, pp. 95-113
Year: 1997
Title: Reconstruction of the Pennsylvanian-age walchian conifer Emporia cryptica sp. nov. (Emporiacea; Voltziales)
Author: Hernandez-Castillo, G.R.; Stockey, R.A.; Rothwell, G.W.; and Mapes, Gene
Publication: Review of Paleobotany and Palynology, vol. 157, no. 3-4, pp. 218-237
Year: 2009
Title: Cauline vasculature and leaf trace production in medullosan pteridosperms
Author: Basinger, J.F.; Rothwell, G.W.; and Stewart, W.N.
Publication: American Journal of Botany, vol. 61, no. 9, pp. 1002-1015
Year: 1974
Title: Hanskerpia gen. nov. and phylogenetic relationships among the most ancient conifers (Voltziales)
Author: Rothwell, G.W.; Mapes, G.K.; and Hernandez, C.G.R.
Publication: Taxon, vol. 54, no. 3, pp. 733-750
Year: 2005
Kansas Geological Survey
Comments to webadmin@kgs.ku.edu
URL=http://www.kgs.ku.edu/Magellan/Bib/index.html
Display Program Updated February 2001
Database updated June 2012.