Registro:

Referencias:

• Anderson, J.M., Anderson, H.M., Paleoflora of Southern Africa, Molteno Formation (Triassic), vol. 2, Gymnosperms (Excluding Dicroidium) (1989) National Botanic Institute, 2, pp. 1-167. , Rotterdam: Balkema
• Archangelsky, A., Pseudoctenis giganteus, nueva cycadal de la formacion baquero, cretacico inferior de Argentina (1997) Ameghiniana, 34, pp. 387-391
• Archangelsky, A., Andreis, R.R., Archangelsky, S., Artabe, A.E., Cuticular characters adapted to volcanic stress in a new Cretaceous cycad leaf from Patagonia, Argentina. Considerations on the stratigraphy and depositional history of the Baquero Formation (1995) Review of Palaeobotany and Palynology, 89, pp. 213-233
• Archangelsky, S., A new Mesozoic flora from Tico, Santa Cruz Province, Argentina (1963) Bulletin of the British Museum (Natural History), Geology, 8, pp. 45-92
• Archangelsky, S., Notas sobre la flora fosil de la zona de Tico, Provincia de Santa Cruz. 2. Tres nuevas especies de Mesosingeria (1963) Ameghiniana, 3, pp. 113-122
• Archangelsky, S., New gymnosperms from the tico flora, Santa Cruz Province, Argentina (1966) Bulletin of the British Museum (Natural History), Geology, 13, pp. 261-295
• Archangelsky, S., Vegetales fosiles de la formacion springhill, Cretacico, en el subsuelo de la Cuenca Magallanica, Chile (1976) Ameghiniana, 13, pp. 141-158
• Archangelsky, S., La flora cretacica del Grupo Baquero, Santa Cruz, Argentina (2003) Monografias Museo Argentino Ciencias Naturales 4 (CD-ROM). Buenos Aires
• Archangelsky, S., Baldoni, A., Notas sobre la flora fosil de la Zona de Tico, Santa Cruz. X. Dos nuevas especies de Pseudoctenis (Cycadales) (1972) Ameghiniana, 9, pp. 241-257
• Archangelsky, S., Brett, D., Studies on Triassic fossil plants from Argentina. II. Michelilloa waltonii nov. gen. et sp. from the Ischigualasto Formation (1963) Annals of Botany, 27, pp. 147-154
• Archangelsky, S., Del Fueyo, G.M., Endemism of Early Cretaceous conifers in Western Gondwana (2010) Plants in Mesozoic Time: Morphological Innovations, Phylogeny, Ecosystems, pp. 247-268. , C. T. Gee (ed.), Bloomington: Indiana University Press
• Archangelsky, S., Petriella, B., Notas sobre la flora fosil de la zona de Tico, Santa Curz. IX. Nuevos datos acerca de la morfologfa foliar de Mesodescolea plicata Arch. (Cycadales, Stangeriaceae) (1971) Boletin Sociedad Argentina Botanica, 14, pp. 88-94
• Archangelsky, S., De Seoane, L.V., Cycadean diversity in the Cretaceous of Patagonia, Argentina. Three new androstrobus species from the baquero group (2004) Review of Palaeobotany and Palynology, 131, pp. 1-28
• Arrondo, O.G., Petriella, B., Alicura, nueva localidad plantifera liasica de la provincia de Neuquen, Argentina (1980) Ameghiniana, 17, pp. 121-133
• Artabe, A., Estudio al microscopio electronico de barrido (MEB) de dos cycadopsidas fosiles de argentina pseudoctenis dentata Archangelsky Baldoni 1972 y Sueria rectinervis Menendez 1965 (1994) Ameghiniana, 31, pp. 115-124
• Artabe, A., Archangelsky, S., Estudio al microscopio electronico de barrido y transmision de una Stangeriaceae (Cycadales) Mesodescolea plicata Archangelsky emend. Archangelsky et Petriella 1971 (1992) Ameghiniana, 28 (1-2), p. 202
• Artabe, A., Stevenson, D.W., Fossil cycadales of argentina (1999) Botanical Review, 65, pp. 219-238
• Artabe, A., Zamuner, A., Archangelsky, S., Estudios cuticulares en cycadopsida fosiles. El genero kurtziana frenguelli (1991) Ameghiniana, 28, pp. 365-374
• Artabe, A., Morel, E.M., Saplletti, L.A., Paleoecologia de las Floras triasicas argentines (2001) El Sistema Tridsico en la Argentina, pp. 199-225. , A. E. Artabe, E. M., Morel, and A. B. Zamuner (eds.), La Plata, Argentina: Fundacion Museo La Plaat
• Artabe, A., Morel, E.M., Saplletti, L.A., Caracterizacion de las provincias fitogeograficas triasicas del Gondwana (2003) Ameghiniana, 40, pp. 387-405
• Artabe, A., Zamuner, A.B., Stevenson, D.W., Two new petrified cycad stems Brunoa gen. nov. and Worsdellia gen. nov., from the Cretaceous of Patagonia (Bajo de Santa Rosa, Rio Negro province), Argentina (2004) Botanical Review, 70, pp. 121-133
• Artabe, A., Zamuner, A.B., Stevenson, D.W., Fossil cycad stems (Zamiaceae-Encephalartoideae) from the Late Cretaceous of Argentina, with reappraisal of the known forms (2005) Alcheringa, 29, pp. 87-100
• Artabe, A., Morel, E.M., Ganuza, D.G., Las floras triasicas de la Argentina (2007) Ameghiniana 500 Aniversario, Publicacion Especial, 11, pp. 75-86
• Baldoni, A., Revision de las Bennettitales de la Formacion Baquero (Cretacico Inferior) Provincia de Santa Cruz. II. Bracteas (1974) Ameghiniana, 11, pp. 328-356
• Baldoni, A., Ptilophyllum ghiense n. sp., Una nueva Bennettital de Paso Roballos, Provincia de Santa Cruz (1977) Ameghiniana, 14, pp. 53-58
• Baldoni, A., Plantas fosiles jurasicas del subsuelo de Plaza Huincul, provincia de Neuquen (1978) Boletin Asociacion Latinoamericana Paleobotdnica y Palinologia, 5, pp. 1-12
• Baldoni, A., Tafofloras Jurasicas y Eocretacicas de America del Sur (1981) Cuencas Sedimentarias Del Jurdsico y Cretdcico de America Del sur, 2, pp. 359-391. , W. Volkheimer and E. Mussachio (eds.)
• Baldoni, A., Taylor, T.N., Plant remains from a new cretaceous site in santa cruz, Argentina (1983) Review of Palaeobotany and Palynology, 39, pp. 301-311
• Bateman, R., Hilton, J., Rudall, P.J., Morphological and molecular phylogenetic context of the angiosperms: Contrasting the "top-down" and "bottom-up" approaches used to infer the likely characteristics of the first flowers (2006) Journal of Experimental Botany, 57, pp. 3471-3503
• Berry, E.W., Mesozoic plants from patagonia (1924) American Journal of Science, Ser. 5, 7, pp. 473-482
• Bonetti, M., Florula mesojurasica de la zona de Taquetren (Canadon del Zaino), Chubut (1964) Revista Del Museo Argentino Ciencias Naturales, 1, pp. 1-43
• Bonetti, M., Las especies del genero Pseudoctenis en la flora triasica de Barreal (San Juan) (1968) Ameghiniana, 5, pp. 433-446
• Bonetti, M., Las Bennettitales de la flora triasica de Barreal (Prov. de San Juan) (1972) Revista Museo Argentino de Ciencias Naturales "b. Rivadavia", 1, pp. 307-322
• Bonetti, M., Florula jurasica del Lago Argentino (Santa Cruz) (1974) I Congreso Argentino Paleontologia y Bioestratigrafia, Resumenes, Tucuman, p. 9
• Brenner, E.D., Stevenson, D., Twigg, R.W., Cycads: Evolutionary innovations and the role of plant-derived neurotoxins (2003) Trends in Plant Science, 8, pp. 446-452
• Chaw, S.M., Zharkikh, A., Sung, H.M., Lau, T.K., Li, W.H., Molecular phylogeny of extant gymnosperms and seed plant evolution, analyses of 18S rRNA sequences (1997) Molecular Biology and Evolution, 14, pp. 56-68
• Chaw, S.M., Parkinson, C., Cheng, Y., Vincent, T.M., Palmer, J.D., Seed plant phylogeny inferred from all three plant genomes: Monophyly of gymnosperms and sistehood of Gnetales and Pinaceae (2000) Proceedings of the National Academy of Sciences U.S.A., 97, pp. 4086-4091
• Chaw, S.M., Walter, T.W., Chang, C.C., Hu, S.H., Chen, S., A phylogeny of cycads (Cycadales) inferred from chloroplast matK gene, trnK intron, and nuclear rDNA ITS region (2005) Molecular Phylogenetics and Evolution, 37, pp. 214-234
• Cladera, G., Cuneo, R., Fossil plants buried by volcanic ash in the Lower Cretaceous of Patagonia (2002) Current Topics on Taphonomy and Fossilization, Third Encounter Taphos 2002, pp. 399-403. , M. De Renzi, M. V. Pardo Alonso, M. Belinchon E. Penalver, P. Montoya, and A. Marquez-Aliaga (eds.), Valencia: Ayuntamiento de Valencia
• Crane, P., Phylogenetic analysis of seed plants and the origin of angiosperms (1985) Annals of the Missouri Botanical Garden, 72, pp. 716-793
• Crane, P., Major clades and relationships in "higher" gymnosperms (1988) Origin and Evolution of Gymnosperms, pp. 218-272. , C. B. Beck (ed.), New York: Columbia University Press
• Crepet, W.L., Stevenson, D.W., The Bennettitales (Cycadeoidales): A preliminary perspective on this arguably enigmatic group (2010) Plants in Mesozoic Time: Morphological Innovations, Phylogeny, Ecosystems, pp. 215-244. , C. T. Gee (ed.), Bloomington: Indiana University Press
• Cuneo, N.R., Early Cretaceous terrestrial ecosystems from Patagonia: The Baquero Group, a case study. Terrestrial paleobiology of South America, Cretaceous through Neogene (Paleont. Soc.) (2003) Geological Society of America Annual Meeting-Exposition, Seattle, 35 (6), p. 58
• Cuneo, N.R., Johnson, K., Wilf, P., Scasso, R., Gandolfo, A., Iglesias, A., A preliminary report on the diversity of latest Cretaceous floras from northern Patagonia, Argentina (2007) Geological Society of America Annual Meeting, Abstracts with Programs, Denver, 39, p. 584
• De Laubenfeld, D.J., The families of the Cycadaceae (1999) Encephalartos, 59, pp. 7-9
• Delevoryas, T., The Medullosae - Structure and relationships (1955) Palaeontographica, Abt. B, 97, pp. 114-167
• Donoghue, M., Doyle, J., Gauthier, J., Kluge, A.G., Rowe, T., The importance of fossils in phylogeny reconstructions (1989) Annual Review of Ecology and Systematics, 20, pp. 431-460
• Doyle, J., Seed plant phylogeny and the relationships of Gnetales (1996) International Journal of Plant Sciences, 157, pp. 3-39
• Doyle, J., Donoghue, M., Fossils and seed plant phylogeny reanalyzed (1992) Brittonia, 44, pp. 89-106
• Gee, C.T., Revision of the Late Jurassic/Early Cretaceous fossil flora from Hope Bay, Antarctica (1989) Palaeontographica, Abt. B, 213, pp. 149-214
• Gnaedinger, S., La flora triasica del Grupo El Tranquilo, Provincia de Santa Cruz (Patagonia). Parte VII. Cycadophyta (1999) Ameghiniana, Publicacion Especial, 6, pp. 27-32
• Gnaedinger, S., Herbst, R., La flora triasica del Grupo El Tranquilo, provincia de Santa Cruz (Patagonia). Parte V. Pteridophylla (1998) Ameghiniana, 35, pp. 53-65
• Gnaedinger, S., Herbst, R., Pteridophylla del Triasico del Norte Chico de Chile. I. El genero Taeniopteris Bgt (2004) Ameghiniana, 41, pp. 91-110
• Goloboff, P., Farris, J.S., Nixon, K., TNT, a free program for phylogenetic analysis (2009) Cladistics, 24, pp. 774-786
• Herbst, R., La flora fosil de la Formacion Roca Blanca, provincia de Santa Cruz, Patagonia. Con consideraciones geologicas y estratigraficas (1965) Opera Lilloana, 12, pp. 7-101
• Herbst, R., Revision de la flora liasica de Piedra Pintada, provincia de Neuquen, Argentina (1966) Revista Del Museo de la la Plata, N.s., 5, pp. 27-53
• Herbst, R., La flora liasica del Grupo Pampa de Agnia, Chubut, Patagonia (1966) Ameghiniana, 4, pp. 337-347
• Herbst, R., Las floras liasica argentines con consideracioines estratigraficas (1968) III Jornadas Geologicas Argentinas, 1, pp. 145-162
• Herbst, R., Florula fosil de la Fm. Los Patos (Sinemuriano) del rio Los Patos (San Juan), Argentina (1980) Ii Congreso Argentino Paleontologia y Bioestratigrafia, i Congreso Latinoamericano Paleontologia, Actas, 1, pp. 175-189
• Herbst, R., Anzotegui, L., Nuevas plantas de la flora del Jurasico medio (Matildense) de Taquetren, provincia de Chubut (1968) Ameghiniana, 5, pp. 183-190
• Herbst, R., Gnaedinger, S., Kurtziana Frenguelli (Pteridospermae? incertae sedis) y Alicurana nov. gen. (Cycadopsida) del Triasico y Jurasico temprano de Argentina y Chile (2002) Ameghiniana, 39, pp. 331-341
• Herbst, R., Troncoso, A., Las Cycadophyta del Triasico de las Formaciones La Ternera y El Puquen (Chile) (2000) Ameghiniana, 37, pp. 283-292
• Hermsen, E.J., Taylor, T.N., Taylor, E.L., Stevenson, D.W., Cataphylls of the Middle Triassic cycad Antarcticycas schopfii and new insights into cycad evolution (2006) American Journal of Botany, 93, pp. 724-738
• Hermsen, E.J., Taylor, T.N., Taylor, E.L., Stevenson, D.W., Cycads from the triassic of antarctica: Permineralized cycad leaves (2007) International Journal of Plant Sciences, 168, pp. 1099-1112
• Hunter, M.A., Mid-Jurassic age for the botany bay group: Implications for the weddell sea basin creation and southern hemisphere biostratigraphy (2005) Journal of the Geological Society, 162, pp. 745-748
• Iglesias, A., Wilf, P., Johnson, K., Zamuner, A., Cuneo, R., Matheos, S., Singer, B., A Paleocene lowland macroflora from Patagonia reveals significantly greater richness than North American analogs (2007) Geology, 35, pp. 947-950
• Jones, D.L., (2002) Cycads of the World: Ancient Plants in Today's Landscape, 2nd Ed., , Washington, D.C.: Smithsonian Institution Press
• Leppe, M., Moisan, P., Nuevos registros de Cycadales y Cycadeoidales del Triasico superior del no Biobio, Chile (2003) Revista Chilena Historia Natural, 76, pp. 475-484
• Loconte, H., Stevenson, D., Cladistics of the spermatophyta (1990) Brittonia, 42, pp. 197-211
• Longobucco, M.I., Azcuy, C., Aguirre Urreta, B., Plantas fosiles de la Formacion Kachaike, Cretacico de Santa Cruz (1985) Ameghiniana, 21, pp. 305-315
• Mamay, S., Cycads: Fossil evidence of Late Paleozoic origin (1969) Science, 164, pp. 295-296
• Menendez, C.A., Sueria rectinervis n. gen. et sp. de la flora fosil de Tico, Provincia de Santa Cruz (1965) Ameghiniana, 4, pp. 3-11
• Menendez, C.A., Fossil Bennettitales from the Tico flora, Santa Cruz Province, Argentina (1966) Bulletin of the British Museum (Natural History), Geology, 12, pp. 1-42
• Passalia, M., Nuevos registros para la flora cretacica descripta por Halle (1913) en lago San Martin, Sancta Cruz, Argentina (2007) Ameghiniana, 44, pp. 565-595
• Petriella, B., Menucoa cazaui nov gen. et sp., tronco petrificado de Cycadales, Provincia de Rio Negro, Argentina (1969) Ameghiniana, 6, pp. 291-302
• Petriella, B., Estudio de las maderas petrificadas del Terciario inferior del area central de Chubut (Cerro Bororo) (1972) Revista Del Museo de la Plata, N.s., Paleontologia, 6, pp. 159-254
• Petriella, B., Nuevos hallazgos de cycadales fosiles en patagonia (1978) Boletin de la Asociacion Latinoamericana de Paleobotdnica y Palinologia, 5, pp. 13-16
• Petriella, B., Archangelsky, S., Vegetacion y ambiente en el Paleoceno de Chubut (1975) I Congreso Argentino Paleontologia y Bioestratigrafia, Actas, Tucumdn, 2, pp. 257-270
• Rai, H.S., O'Brian, H.E., Reeves, P.A., Olmstead, R.G., Graham, S.W., Inference of higher-order relationships in the cycads from a large chloroplast data set (2003) Molecular Phylogenetics and Evolution, 29, pp. 350-359
• Rees, P.M., Cleal, C.J., Lower jurassic floras from hope bay and botany bay, Antarctica (2004) Special Papers in Palaeontology, 72, pp. 1-90
• Rees, P.M., Ziegler, A., Valdes, P., Jurassic phytogeography and climates: New data and model comparisons (2000) Warm Climates in Earth History, pp. 297-318. , B. T. Huber, K. Macleod, and S. Wing (eds.), Cambridge: Cambridge University Press
• Rothwell, G., Serbet, R., Lignophyte phylogeny and the evolution of the spermatophytes: A numerical cladistic analysis (1994) Systematic Botany, 19, pp. 443-482
• Rothwell, G.W., Stockey, R.A., Independent evolution of seed enclosure in the Bennettitales: Evidence from the anatomically preserved cone Foxeoidea connatum gen. et sp. nov (2010) Plants in Mesozoic Time: Morphological Innovations, Phylogeny, Ecosystems, pp. 51-64. , C. T. Gee (ed.), Bloomington: Indiana University Press
• Spalletti, L., Artabe, A., Morel, E., Brea, M., Biozonacion paleofloristica y cronoestratigrafia del Triasico argentino (1999) Ameghiniana, 36, pp. 419-451
• Spalletti, L., Morel, E., Franzese, J., Artabe, A., Ganuza, D., Zuniga, A., Contribucion al conocimiento sdimentologico y paleobotanico de la Formacion El Freno (Jurasico temprano) en el valle superior del rio Atuel, Mendoza, Argentina (2007) Ameghiniana, 44, pp. 367-386
• Stevenson, D.W., Observations on ptyxis, phenology, and trichomes in the Cycadales and their systematic implications (1981) American Journal of Botany, 68, pp. 1104-1114
• Stevenson, D.W., Morphology and systematics of cycadales (1990) Memoirs of the New York Botanical Garden, 57, pp. 8-55
• Stevenson, D.W., A formal classification of the extant cycadales (1992) Brittonia, 44, pp. 220-223
• Stewart, W., Rothwell, G., (1993) Paleobotany and the Evolution of Plants, 2nd Ed., , Cambridge: Cambridge University Press
• Stipanicic, P.N., Introduccion (2002) Lexico Estratigrdfico de la Argentina, Vol. 8, Tridsico. Asociacion Geologica Argentina, Serie "b", 26, pp. 1-24. , P. N. Stipanicic and C. A. Marsicano (eds.)
• Taylor, T.N., Taylor, E.L., Krings, M., (2009) Paleobotany: The Biology and Evolution of Fossil Plants, 2nd Ed., , San Diego: Academic Press
• Villar De Seoane, L., Estudio cuticular de nuevas Bennettitales eocretacicas de Santa Cruz, Argentina (1995) VI Congreso Argentino Paleontologia y Bioestratigrafia, Actas, pp. 247-254
• Villar De Seoane, L., Estudio cuticular comparado de nuevas Cycadales de la Formacion Baquero (Cretacico Inferior), Santa Cruz, Argentina (1997) Revista Espanola de Paleontologia, 12, pp. 129-140
• Villar De Seoane, L., Otozamites ornatus sp. nov., a new bennettitalean leaf species from Patagonia, Argentina (1999) Cretaceous Research, 20, pp. 499-506
• Villar De Seoane, L., Cuticular study of bennettitales from the springhill formation, lower cretaceous of patagonia, argentina (2001) Cretaceous Research, 22, pp. 461-479
• Villar De Seoane, L., Cuticle ultrastructure of the bennettitales from the anfiteatro de tico formation (Early Aptian), Santa Cruz Province, Argentina (2003) Review of Palaeobotany and Palynology, 127, pp. 59-76
• Villar De Seoane, L., New cycadalean leaves from the Anfiteatro de Tico Formation, Early Aptian of Patagonia, Argentina (2005) Cretaceous Research, 26, pp. 540-550
• Watson, J., Sincock, C.A., Bennettitales of the English Wealden (1992) Monograph of the Palaeontographical Society, 145 (588), pp. 2-228
• Worsdell, W.C., The structure and origin of the cycadaceae (1906) Annals of Botany, 20, pp. 129-155

Citas:

---------- APA ----------

---------- CHICAGO ----------

---------- MLA ----------

---------- VANCOUVER ----------