Literature

Authors	Year	Title
G. Mapes, Rothwell G. W.	1984	Permineralized ovulate cones of Lebachia from Late Palaeozoic limestones of Kansas
S. V. Meyen	1984	Basic features of gymnosperm systematics and phylogeny as evidenced by the fossil record
R. Cuneo	1985	Ejemplares fertiles de Genoites patagonica Feruglio (Buriadiaceae, Coniferopsida?) del Permico de Chubut, Republica Argentina
K. Krainer	1985	Zur Sedimentologie des Alpinen Buntsandsteins und der Werfener Schichten (Skyth) Kärntens
D. B. Rowley, Raymond, A., Totman-Parrish, J., Lottes, A. L., Scotese, C. R., Ziegler, A. M.	1985	Carboniferous paleogeographic, phytogeographic, and paleoclimatic reconstructions.
M. L. Trivett, Rothwell G. W.	1985	Morphology, systematics and palaeoecology of palaeozoic Fossil plants: Mesoxylon priapii, sp. nov. (Cordaitales)
S. V. Meyen, Smoller H. G.	1986	The genus Mostotchkia chachlov (upper palaeozoic of angaraland) and its bearing on the characteristics of the order dicranophyllales (pinopsida)
J. A. Clement-Westerhof	1987	Aspects of Permian palaeobotany and palynology, VII. The Majonicaceae, a new family of Late Permian conifers
S. Archangelsky, Cuneo R.	1987	Ferugliocladaceae, a new conifer family from the Permian of Gondwana
T. Delevoryas, Hope R. C.	1987	Further observations on the Late Triassic conifers Compsostrobus neoreticus and Voltzia andrewsii
J. Hart	1987	A cladistic analysis of conifers: premininary results
Z. Gao, Thomas B. A.	1989	A review of fossil cycad megasporophylls, with new evidence of Crossazamia Pomel and its associated leaves from the Lower Permian of Taiyuan, China
J. H. F. Kerp, Poort, R. J., Swinkels, h.A. J. M., Verwer, R.	1990	Aspects of Permian Palaeobotany and Palynology. IX. Conifer-dominated Rotliegend floras from the Saar-Nahe basin (?Late carboniferous-early permian; SW-Germany) with special reference to the reproductive biology of early conifers
S. Archangelsky, Cúneo R.	1990	Polyspermophyllum, a New Permian Gymnosperm form Argentina, with Considerations about the Dicranophyllales
G. Mapes, Rothwell G. W.	1991	Structure and relationships of primitive conifers
J. A. Clement-Westerhof, Van Cittert J. H. A. van	1991	Hirmeriella muensteri: new data on the fertile organs leading to a revised concept of the Cheirolepidiaceae
M. Kirchner	1992	Untersuchungen an einigen Gymnospermen der Fränkrischen Rhät-Lias-Grenzschichten
T. Takaso, Tomlinson F. L. S.	1992	Seed cone and ovule ontogeny in Metasequoia, Sequoia and Sequoiadendron (Taxodiaceae-Coniferales)
X. Yao, Taylor, T. N., Taylor, E. L.	1993	The Triassic seed cone Telemachus from Antarctica
K. C. Nixon, Crepet, W. L., Stevenson, D. W., E.M., F.	1994	A re-evaluation of seed plant phylogeny.
G. W. Rothwell, Serbet R.	1994	Lignophyte phylogeny and the evolution of spermatophytes: a numerical cladistic analysis
B. E. Balme	1995	Fossil in situ spores and pollen grains: an annotated catalogue
K. M. Parris, Drinnan, A. N., Cantrill, D. J.	1995	Palissya cones from the. Mesozoic of Australia and New Zealand
J. Doubinger, Vetter, P., Langiaux, J., Galtier, J., Broutin, J.	1995	La flore fossile du bassin houiller de Saint-Étienne
J. A. Doyle	1996	Seedplant phylogeny and the relationships of the Gnetales
R. A. Gastaldo, DiMichele, W. A., Pfefferkorn, H. W.	1996	Out of the icehouse into the greenhouse: A Late Paleozoic Analog for modern global vegetational change
G. W. Rothwell, Mapes, G., Mapes, R. H.	1996	Anatomically preserved vojnovskyalean seed plants in Upper Pennsylvanian (Stephanian) marine shales of North America
H. - J. Schweitzer, Kirchner M.	1996	Die Rhäto- Jurassischen Floren des Iran und Afghanistans: 9. Coniferophyta
S. V. Meyen	1997	Permian conifers of Western Angaraland
S. M. Chaw, Zharkikh, A., Sung, H. M., Lau, T. C., Li, W. H.	1997	Molecular phylogeny of extant gymnosperms and seed plant evolution: analysis of nuclear 18S r RNA sequences
J. Hilton, Geng B.	1998	Batenburgia sakmarica Hilton et Geng, gen. et sp. nov., a new genus of conifer from the Lower Permian of China
M. Barthel, Bettag, E., Noll, R.	1998	Dicranophyllum hallei Rémy & Rémy im oberen Rotliegend
M. Barthel, Noll R.	1999	On the growth habit of Dicranophyllum hallei Rémy & Rémy
B. Geng, Hilton J.	1999	New coniferophytes ovulate structures from the Early Permian of China
Y. - L. Qiu, Lee, J., Bernasconi-Quadroni, F., Soltis, D., Soltis, P., Zanis, M., Zimmer, E., Chen, Z., Savolainen, V., Chase, M. W.	1999	The earliest angiosperms: evidence from mitochondrial, plastid and nuclear genomes
C. N. Miller, Jr	1999	Implications of Fossil Conifers for the Phylogenetic Relationships of Living Families
S. R. Ash, Creber G. T.	2000	The Araucarioxylon arizonicum trees of the Petrified Forest. National Park, Arizona, USA
L. M. Bowe, Coat, G., dePamphilis, C. W.	2000	Phylogeny of the seed plants based on all three genomic compartments: extant gymnosperms are monophyletic and a close Gnetales-conifer relationship
F. Hasibuan, Andi-Mangga, S., Suyoko	2000	Stereochia semi-reticulatus (Martin) dari Formasi Mengkarang, Jambi, Sumatera
N. Suwarna, Surono, Mangga, S. A., Suyoko, Sumito, Achdan, A., Wahyono, H., Suryono, N., Simandjundak, T. O., Suwarti, T.	2000	Minatak Kuantan – Pegunungan Duabelas
G. R. Hernandez-Castillo, Rothwell, G. W., Mapes, G.	2001	THUCYDIACEAE Fam. nov., with a review and reevaluation of paleozoic walchian conifers
G. W. Rothwell, Mapes G.	2001	Barthelia furcata gen. nov. et sp. nov., with a review of paleozoique coniferiphytes and a discussion of coniferophyte systematics
F. Gugerli, Sperisen, C., Buchler, U., Brunner, I., S., B., J.D., P., Y.L., Q.	2001	The evolutionary split of Pinaceae from other conifers: evidence from an intron loss and a miltigene phylogeny
P. Kershaw, Wagstaff B.	2001	The southern conifer family Araucariaceae: history, status, and value for paleoenvironmental reconstruction
W. A. DiMichele, Mamay, S. H., Chaney, D. S., Hook, R. W., W. Nelson, J.	2001	An Early Permian flora with Late Permian and Mesozoic affinities from North-Central Texas
A. Barber, Crow M. J.	2003	An evaluation of the plate tectonic models for the development of Sumatra
G. R. Hernandez-Castillo, Rothwell, G. W., Stockey, R. A., Mapes, G.	2003	Growth architecture of Thucydia mahoningensis, a model for primitive walchian conifer plants
J. Hilton, Li C. S.	2003	Reinvestigation of Nystroemia pectiniformis Halle, an enigmatic seed plant from the Upper Permian of China
M. Stephenson, Osterloff, P. L., Filatoff, J.	2003	Palynological biozonation of the Permian of Oman and Saudi Arabia: progress and challenges
K. Jeet Singh, Rothwell, G. W., Mapes, G., Chandra, S.	2003	Reinvestigation of the coniferophyte morphospecies Buriadia heterophylla Seward and Sahni, with reinterpretation of vegetative diversity and putative seed attachments

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