Fossil Araceae from the Upper Cretaceous of Patagonia, Argentina, with implications on the origin of free-floating aquatic aroids

Mostrar otras versiones (1)

Herein, we describe and name a new fossil genus and species, Aquaephyllum auriculatum, and report on the presence of Pandaniidites pollen grains from La Colonia Formation (Maastrichtian, Upper Cretaceous), Patagonia, Argentina. The new fossil taxon is based on leaf impressions and is morphologically...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Gallego, J.
Otros Autores: Gandolfo, M.A, Rubén Cúneo, N., Zamaloa, M.C
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Elsevier 2014
Materias:
ARGENTINA
Acceso en línea:Registro en Scopus
DOI
Handle
Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
LEADER 22919caa a22016937a 4500
001 PAPER-14031
003 AR-BaUEN
005 20230518204429.0
008 190411s2014 xx ||||fo|||| 00| 0 eng|d
024 7 |2 scopus  |a 2-s2.0-84911450529 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
030 |a RPPYA 
100 1 |a Gallego, J. 
245 1 0 |a Fossil Araceae from the Upper Cretaceous of Patagonia, Argentina, with implications on the origin of free-floating aquatic aroids 
260 |b Elsevier  |c 2014 
270 1 0 |m Gallego, J.; MEF-ANCYPT, Av. Fontana 140, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Arber, A., The vegetative morphology of Pistia and the Lemnaceae (1920) Proc. R. Soc. London, 91, pp. 96-103 
504 |a Arber, A., On the nature of the "blade" in certain monocotyledonous leaves (1922) Ann. Bot., 36, pp. 330-351 
504 |a Archangelsky, A., Phipps, C.J., Taylor, T.N., Taylor, E.L., Paleoazolla, a new heterosporous fern from the Upper Cretaceous of Argentina (1999) Am. J. Bot., 86, pp. 1200-1206 
504 |a Ardolino, A.A., Delpino, D., Senoniano (continental-marino) (1987) X Congreso Geológico Argentino, Argentina, Tucumán, 3, pp. 193-196. , Comarca Norpatagónica, Provincia del Chubut, Argentina 
504 |a Ardolino, A.A., Franchi, M.R., Hoja geológica 4366-I Telsen, provincia del Chubut (1996) Dirección General del Servicio Geológico, 215. , Boletín, Buenos Aires, Argentina, Subsecretaría de Minería de la Nación 
504 |a Barabé, D., Bruneau, A., Forest, F., Lacroix, C., The correlation between development of atypical bisexual flowers and phylogeny in the Aroideae (Araceae) (2002) Plant Syst. Evol., 232, pp. 1-19 
504 |a Barabé, D., Lacroix, C., Bruneau, A., Archambault, A., Gibernau, M., Floral development and phylogenetic position of Schismatoglottis (Araceae) (2004) Int. J. Plant Sci., 165, pp. 173-189 
504 |a Bogner, J., Die systematische Stellung von Acoropsis Conwentz, einer fossilen Aracee aus dem Bernstein (1976) Mitt. Bayer. Staatssamml. Paläontol. Hist. Geol., 16, pp. 95-98 
504 |a Bogner, J., Hoffman, G.L., Aulenback, K.R., A fossilized aroid infructescence, Albertarum pueri gen. nov. et sp. nov., of Late Cretaceous (Late Campanian) age from the Horseshoe Canyon Formation of Southern Alberta, Canada (2005) Can. J. Bot., 83, pp. 591-598 
504 |a Bogner, J., Johnson, K.R., Kvaček, Z., Upchurch, G.R., New fossil leaves of Araceae from the Late Cretaceous and Paleogene of western North America (2007) Zitteliana, A47, pp. 133-147 
504 |a Boyce, P.C., Introduction to the family Araceae (1995) Curtis's Bot. Mag., 12, pp. 122-125 
504 |a Bremer, K., Early Cretaceous lineages of monocot flowering plants (2000) Proc. Natl. Acad. Sci. U. S. A., 97, pp. 4707-4711 
504 |a Bremer, K., Gondwanan evolution of the grass alliance of families (Poales) (2002) Int. J. Org. Evol., 56, pp. 1374-1387 
504 |a Buechler, W.K., Alternative leaf clearing and mounting procedures (2004) Botany 2004: Annual Meeting of the Botanical Society of America, Snowbird, Utah, USA, Abstract ID 70 
504 |a Cabrera, L.J., Salazar, G.A., Chase, M.W., Mayo, S.J., Bogner, J., Davila, P., Phylogenetic relationships of aroids and duckweeds (Araceae) inferred from coding and noncoding plastid DNA (2008) Am. J. Bot., 95, pp. 1153-1165 
504 |a Caddick, L.R., Rudall, P.J., Wilkin, P., Hedderson, T.A.J., Chase, M.W., Phylogenetics of Dioscoreales based on combined analyses of morphological and molecular data (2002) Bot. J. Linn. Soc., 138, pp. 123-144 
504 |a Cevallos-Ferriz, S., Stockey, R.A., Permineralized fruits and seed from the Princeton Chert (Middle Eocene) of British Columbia: Araceae (1988) Am. J. Bot., 75, pp. 1099-1113 
504 |a Chase, M.W., Monocot relationships: an overview (2004) Am. J. Bot., 91, pp. 1645-1655 
504 |a Chase, M.W., Duvall, M.R., Hills, H.G., Conran, J.G., Cox, A.V.G., Eguiarte, L.E., Hartwell, J., Hoot, S., Molecular phylogenetics of Lilianae (1995) Monocotyledons: Systematics and Evolution, pp. 109-137. , Royal Botanic Gardens, Kew, Richmond, Surrey, UK, P.J. Rudall, P.J. Cribb, D.F. Cutler, C.J. Humphries (Eds.) 
504 |a Chase, M.W., Stevenson, D.W., Wilkin, P., Rudall, P.J., Monocot systematics: a combined analysis (1995) Monocotyledons: Systematics and Evolution, pp. 685-730. , Royal Botanic Gardens, Kew, England, P.J. Rudall, P.J. Cribb, D.F. Cutler, C.J. Humphries (Eds.) 
504 |a Chase, M.W., Soltis, D.E., Soltis, P.S., Rudall, P.J., Fay, M.F., Hahn, W.H., Sullivan, S., Pires, J.C., Higher-level systematics of the monocotyledons: an assessment of current knowledge and a new classification (2000) Monocots: Systematics and Evolution, pp. 3-16. , CSIRO Publishing, Collingwood, Victoria, Australia, K.L. Wilson, D.A. Morrison (Eds.) 
504 |a Cúneo, R.N., Hermsen, E.J., Gandolfo, M.A., Regnellidium (Salviniales, Marsileaceae) macrofossils and associated spores from the Late Cretaceous of South America (2013) Int. J. Plant Sci., 174, pp. 340-349 
504 |a Cusimano, N., Bogner, J., Mayo, S.J., Boyce, P.C., Wong, S.Y., Hesse, M., Hetterscheid, W.L.A., French, J.C., Relationships within the Araceae: comparison of morphological patterns with molecular phylogenies (2011) Am. J. Bot., 98, pp. 654-668 
504 |a Davis, J.I., A phylogenetic structure for the monocotyledons, as inferred from chloroplast DNA, restriction site variation and a comparison of measures of clade support (1995) Syst. Bot., 20, pp. 503-527 
504 |a Davis, J.I., Simmons, M.P., Stevenson, D.W., Wendel, J.F., Data decisiveness, data quality, and incongruence in phylogenetic analysis: and example from the monocotyledons using mitochondrial atpA sequences (1998) Syst. Biol., 47, pp. 282-310 
504 |a Davis, J.I., Stevenson, D.W., Petersen, G., Seberg, O., Campbell, L.M., Freudenstein, J.V., Goldman, D.H., Gandolfo, M.A., A phylogeny of monocots, as inferred from rbcL and atpA sequence variation, and a comparison of methods for calculating jacknife (2004) Syst. Bot., 29, pp. 467-510 
504 |a Dawson, J.W., Note on the plants, collected by Mr. G.M. Dawson, from the lignite Tertiary deposits, near the forty-ninth parallel (1875) British North American Boundary Commission; Report on the Geology and Resources in the Vicinity of the Forty-Ninth Parallel, pp. 327-331. , Dawson Brothers, Montreal 
504 |a Dilcher, D.L., Approaches to the identification of angiosperm leaf remains (1974) Bot. Rev., 40, pp. 1-157 
504 |a Dilcher, D.L., Daghlian, C.P., Investigations of angiosperms from the Eocene of Southeastern North America: Philodendron leaf remains (1977) Am. J. Bot., 64, pp. 526-534 
504 |a Dizeo de Strittmatter, C.G., Nueva técnica de diafanización (1973) Bol. Soc. Argent. Bot., 15, pp. 126-129 
504 |a Dorofeev, P.I., (1963) The Tertiary Floras of Western Siberia, p. 287. , (Moscow (Nauka) 
504 |a Duvall, M.R., Clegg, M.T., Chase, M.W., Clark, W.D., Kress, W.J., Hills, H.G., Eguiarte, L.E., Learn, G.H., Phylogenetic hypothesis for the monocotyledons constructed from rbcL sequence data (1993) Ann. Mo. Bot. Gard., 80, pp. 607-619 
504 |a Ellis, B., Daly, D.C., Hickey, L.J., Mitchell, J.D., Johnson, K.R., Wilf, P., Wing, S.L., (2009) Manual of Leaf Architecture, , Cornell University Press, Ithaca, NY 
504 |a Elsik, W.C., Palynology of a Paleocene Rockdale Lignite, Milam County, Texas. I. Morphology and taxonomy (1968) Pollen Spores, 10, pp. 263-314 
504 |a Fedotov, V., On systematic assignment of the genus Nitophyllites (1975) Paleontol. Zh., 1, pp. 133-136. , (in Russian) 
504 |a Friis, E.M., Pedersen, K.R., Crane, P.R., Araceae from the Early Cretaceous of Portugal: evidence on the emergence of monocotyledons (2004) Proc. Natl. Acad. Sci. U. S. A., 101, pp. 16565-16570 
504 |a Friis, E.M., Pedersen, K.R., Crane, P.R., Cretaceous angiosperm flowers: innovation and evolution in plant reproduction (2006) Palaeogeogr. Palaeoclimatol. Palaeoecol., 232, pp. 251-293 
504 |a Gandolfo, M.A., Cúneo, N.R., Fossil Nelumbonaceae from the La Colonia Formation (Campanian-Maastrichtian, Upper Cretaceous), Chubut, Patagonia (2005) Rev. Palaeobot. Palynol., 133, pp. 169-178 
504 |a Gandolfo, M.A., Zamaloa, M.C., Cúneo, N.R., Archangelsky, A., Potamogetonaceae fossil fruits from the Tertiary of Patagonia (2009) Int. J. Plant Sci., 170, pp. 419-428 
504 |a Gandolfo, M.A., Cúneo, N.R., Hermsen, E.J., La Paleoflora de la Formación La Colonia. Reporte preliminar sobre la paleoflora de la Formación La Colonia (Campaniano-Maastrichtiano, Cretácico tardío), Chubut, Patagonia, Argentina (2014) Bol. Soc. Geol. Mex., 66, pp. 11-23 
504 |a Givnish, T.J., Evans, T.M., Pires, J.C., Sytsma, K.J., Polyphyly and convergent morphological evolution in Commelinales and Commelinidae: evidence from rbcL sequence data (1999) Mol. Phylogenet. Evol., 12, pp. 360-385 
504 |a Givnish, T.J., Pires, C.J., Graham, S.W., McPherson, M.A., Prince, L.M., Patterson, T.B., Rai, H.S., Sytsma, K.J., Phylogenetic relationships of monocots based on the highly informative plastid gene ndhF: evidence for widespread concerted convergence (2006) Aliso, 22, pp. 28-51 
504 |a Givnish, T.J., Ames, M., McNeal, J.R., McKain, M.R., Steele, P.R., de Pamphilis, C.W., Graham, S.W., Leebens-Mack, J.H., Assembling the tree of the monocotyledons: plastome sequence phylogeny and evolution of Poales (2010) Ann. Mo. Bot. Gard., 97, pp. 584-616 
504 |a Goloboff, P.A., Farris, J.S., Nixon, K.C., TNT, a free program for phylogenetic analysis (2008) Cladistics, 24, pp. 774-786 
504 |a Gomez, B., Coiffard, C., Sender, L.M., Martin-Closas, C., Villanueva-Amadoz, U., Ferrer, J., Klitzschophyllites, aquatic basal eudicots (Ranunculales?) from the Upper Albian (Lower Cretaceous) of Northeastern Spain (2009) Int. J. Plant Sci., 170, pp. 1075-1085 
504 |a Graham, S.W., Zgurski, J.M., McPherson, M.A., Cherniawsky, D.M., Saarela, J.M., Horne, E.S.C., Smith, S., Rai, H.S., Robust inference of monocot deep phylogeny using and expanded multigene plastid data set (2006) Aliso, 22, pp. 3-20 
504 |a Grayum, M.H., Evolution and phylogeny of the Araceae (1990) Ann. Mo. Bot. Gard., 77, pp. 628-697 
504 |a Guler, V., Borel, M., Navarro, E., Astini, R., Quistes de dinoflagelados paleoperidinoideos y algas Chlorococales en la Formación La Colonia, Maastrichtiano de la Provincia del Chubut: implicancias paleoambientales (2009) XIV Simposio Argentino de Paleobotánica y Palinología, Mar del Plata. R: 46 
504 |a Hermsen, E.J., Gandolfo, M.A., Zamaloa, M., Cúneo, N., (2013) Morphology of Azolla-Like Sporophytes and Associated Spores from the Late Cretaceous of Patagonia, Argentina, , Botanical Society of America, New Orleans, Louisiana 
504 |a Hermsen, E.J., Gandolfo, M.A., Cúneo, R.N., New marsileaceous fossils from the Late Cretaceous of South America and a reevaluation of Marsileaceaephyllum (2014) Plant Syst. Evol., 300, pp. 369-386 
504 |a Herrera, F.A., Jaramillo, C.A., Dilcher, D.L., Wing, S.L., Gomez, C., Fossil Araceae from Paleocene neotropical rainforest in Colombia (2008) Am. J. Bot., 95, pp. 1569-1583 
504 |a Hesse, M., Zetter, R., The fossil pollen record of Araceae (2007) Plant Syst. Evol., 263, pp. 93-115 
504 |a Hickey, L.J., Classification of the architecture of dicotyledonous leaves (1974) Am. J. Bot., 60, pp. 17-33 
504 |a Hickey, L.J., Stratigraphyand paleobotany of the Golden Valley Formation (Early Tertiary) of western North Dakota (1977) Mem. Geol. Soc. Am., 150, pp. 1-181 
504 |a Hofmann, C.C., Zetter, R., Upper Cretaceous sulcate pollen from Timerdyakh Formation, Vilui Basin (Siberia) (2010) Grana, 49, pp. 170-193 
504 |a Janssen, T., Bremer, K., The age of major monocot groups inferred from 800+ rbcL sequences (2004) Bot. J. Linn. Soc., 146, pp. 385-398 
504 |a Jaramillo, C.A., Dilcher, D.L., Middle Paleogene palynology of Central Colombia South America: a study of pollen and spores from tropical latitudes (2001) Palaeontogr. Abt. B, 258, pp. 87-213 
504 |a Keating, R.C., Vegetative anatomical data and its relationship to a revised classification of the genera of Araceae (2004) Ann. Mo. Bot. Gard., 91, pp. 485-494 
504 |a Krassilov, V.A., Cuticular structure of Cretaceous Angiosperms from the Far East of the USSR (1973) Palaeontogr. Abt. B, 142, pp. 105-116 
504 |a Krassilov, V., Kodrul, T., Reproductive structures associated with Cobbania, a floating monocot from the Late Cretaceous of the Amur Region, Russian Far East (2009) Acta Palaeobot., 49, pp. 233-251 
504 |a Kvaček, Z., Limnobiophyllum Krassilov - a fossil link between the Araceae and the Lemnaceae (1995) Aquat. Bot., 50, pp. 49-61 
504 |a Kvaček, Z., Aquatic angiosperms of the Early Miocene Most Formation of North Bohemia (Central Europa) (2003) Cour. Forsch. Senckenberg., 241, pp. 255-279 
504 |a Kvaček, J., Herman, A.B., Monocotyledons from the Early Campanian (Cretaceous) of Grunbach, Lower Austria (2004) Rev. Palaeobot. Palynol., 128, pp. 323-353 
504 |a Les, D.H., Landolt, E., Crawford, D.J., Systematics of the Lemnaceae (duckweeds): inferences from micromolecular and morphological data (1997) Plant Syst. Evol., 204, pp. 161-177 
504 |a Les, D.H., Crawford, D.J., Landolt, E., Gabel, J.D., Kimball, R.T., Phylogeny and systematics of Lemnaceae, the duckweed family (2002) Syst. Bot., 27, pp. 221-240 
504 |a Lesquereux, L., The fossil flora of the western territories, part 2, The Tertiary flora (1878) U. S. Geol. Surv. Territ. Rep., 7 
504 |a Maheshwari, S.C., The endosperm and embryo of Lemna and the systematic position of the Lemnaceae (1956) Phytomorphology, 6, pp. 51-55 
504 |a Maheshwari, S.C., Spirodela polyrhiza: the link between the aroids and the duckweeds (1958) Nature, 181, pp. 1745-1746 
504 |a Mayo, S.J., Bogner, J., Boyce, P.C., The genera of Araceae (1997) The Trusteed, pp. 1-370. , Royal Botanic Gardens, Kew, U.K 
504 |a McIver, E.E., Basinger, J.F., Flora of the Ravenscrag Formation (Paleocene), Southwestern Saskatchewan, Canada (1993) Palaeontogr. Can., 10, pp. 1-167 
504 |a Mohr, B., Rydin, C., Trifurcatia flabellata n. gen. n. sp., a putative monocotyledon angiosperm from the Lower Cretaceous Crato Formation (Brazil) (2002) Mitt. Mus. Nat. kd. Berl. Geowiss. Reihe, 5, pp. 335-344 
504 |a Mohr, B.A.R., Bernardes-de-Oliveira, M.E.C., Barale, G., Ouaja, M., Palaeogeographic distribution and ecology of Klitzschophyllites, an early Cretaceous angiosperm in southern Laurasia and northern Gondwana (2006) Cretaceous Res., 27, pp. 464-472 
504 |a Nauheimer, L., Metzler, D., Renner, S.S., Global history of the ancient monocot family Araceae inferred with models accounting for past continental positions and previous ranges based on fossils (2012) New Phytol., 195, pp. 938-950 
504 |a Navarro, E.L., Borel, M., Guler, V., Astini, R., Análisis de facies y ambiente depositacionales de la Formación La Colonia en el área de Telsen, Chubut, Patagonia (2012) XIII Reunión Argentina de Sedimentología, Salta, pp. 153-154 
504 |a Pascual, R., Goin, F.J., González, P., Ardolino, A., Puerta, P.F., A highly derived docodont from the Patagonian Late Cretaceous: implications for Gondwanan mammals (2000) Geodiversitas, 22, pp. 395-414 
504 |a Patterson, T.B., Givnish, T.J., Phylogeny, concerted convergence, and phylogenetic niche conservatism in the core Liliales: insights from rbcL and ndhF sequence data (2002) Evolution, 56, pp. 233-252 
504 |a Pesce, A., Estratigrafia del Arroyo Perdido en su tramo medio e inferior, Provincia de Chubut (1979) Séptimo Congreso Geologico Argentino, Neuquen, 1, pp. 315-333 
504 |a Prámparo, M.B., Quattrocchio, M., Gandolfo, M.A., Zamaloa, M., Romero, E., Historia evolutiva de las angiospermas (Cretácico-Paleógeno) en Argentina a través de los registros paleoflorísticos (2007) Ameghiniana 50° aniversario, pp. 157-172 
504 |a Quang, C., Sun, G., Late Cretaceous aquatic angiosperms from Jiayin, Heilongjiang, Northeast China (2008) Acta Geol. Sin., 82, pp. 1133-1140 
504 |a Renner, S.S., Zhang, L.-B., Biogeography of the Pistia Clade (Araceae): based on chloroplast and mitochondrial DNA sequences and Bayesian divergence time inference (2004) Syst. Biol., 53, pp. 422-432 
504 |a Rothwell, G.W., Van Atta, M.R., Ballard, H.E., Stockey, R.A., Molecular phylogenetic relationships among Lemnaceae and Araceae using the chloroplast trnL-trnF intergenic spacer (2004) Mol. Phylogenet. Evol., 30, pp. 378-385 
504 |a Seberg, O., Petersen, G., Barford, A.S., Davis, J.I., (2010) Diversity, Phylogeny, and Evolution in the Monocotyledons, p. 663. , Ed. University Press 
504 |a Smith, S.Y., Stockey, R.A., Aroid seeds from the Middle Eocene Princeton Chert (Keratosperm allenbyense, Araceae): comparisons with Extant Lasioideae (2003) Int. J. Plant Sci., 164, pp. 239-250 
504 |a Stevens, P.F., Angiosperm Phylogeny Website, , http://www.mobot.org/MOBOT/research/APweb/, Version 
504 |a Stockey, R.A., The fossil record of basal monocots (2006) Aliso, 22, pp. 91-106 
504 |a Stockey, R.A., Hoffman, G.L., Rothwell, G.W., The fossil monocot Limnobiophyllum scutatum: resolving the phylogeny of Lemnaceae (1997) Am. J. Bot., 84, pp. 355-368 
504 |a Stockey, R.A., Rothwell, G.W., Johnson, K.R., Cobbania corrugata gen. et comb. nov. (Araceae): a floating aquatic monocot from the Upper Cretaceous of western North America (2007) Am. J. Bot., 94, pp. 609-624 
504 |a Tamura, M.N., Yamashita, J., Fuse, S., Haraguchi, M., Molecular phylogeny of monocotyledons inferred from combined analysis of plastid matK and rbcL gene sequences (2004) J. Plant Res., 117, pp. 109-120 
504 |a Tarasevich, V.F., Palynological evidence of the position of the Lemnaceae family in the system of flowering plants (1990) Bot. Zh., 75, pp. 959-965 
504 |a Van der Hammen, T., A palynological systematic nomenclature (1956) Bol. Geol. (Bogotá), 4, pp. 63-101 
504 |a Van der Hammen, T., García de Mutis, C., The Paleocene pollen flora of Colombia (1966) Leidse. Geol. Meded., 35, pp. 105-116 
504 |a Van Hoeken-Klinkenberg, P.M.J., Maastrichtian Paleocene and Eocene pollen and spores from Nigeria (1966) Leidse. Geol. Meded., 38, pp. 37-48 
504 |a Wilde, V., Kvaček, Z., Bogner, J., Fossil leaves of the Araceae from the European Eocene and Notes on other Aroid Fossils (2005) Int. J. Plant Sci., 166, pp. 157-183 
504 |a Zetter, R., Hesse, M., Frosch-Radivo, A., Early Eocene zona-aperturate pollen grains of the Proxapertites type with affinity of Araceae (2001) Rev. Palaeobot. Palynol., 117, pp. 267-279 
520 3 |a Herein, we describe and name a new fossil genus and species, Aquaephyllum auriculatum, and report on the presence of Pandaniidites pollen grains from La Colonia Formation (Maastrichtian, Upper Cretaceous), Patagonia, Argentina. The new fossil taxon is based on leaf impressions and is morphologically similar to members of the family Araceae, subfamily Lemnoideae. The most important morphological characters comprise the adaxial venation with at least eight primary veins, the crenate margin, and the presence of an auricle with a floating function. Phylogenetic analysis places the new taxon in a close relationship within the subfamily Lemnoideae, which also includes the fossils Limnobiophyllum scutatum, Cobbania corrugata, and the extant Pistia stratiotes. Aquaephyllum auriculatum and Pandaniidites are the first fossil record of lemnaceous leaves and the oldest record for Pandaniidites pollen for the Southern Hemisphere respectively. The inclusion of Aquaephyllum and Pandaniidites within a phylogenetic context confirms the previously suggested hypothesis on the existence of close relationships between modern Pistia, and the fossils Limnobiophyllum and Cobbania. © 2014.  |l eng 
536 |a Detalles de la financiación: 1696, DEB 0919071, DEB 091832 
536 |a Detalles de la financiación: This work was supported by the National Science Foundation DEB 091832 , DEB 0919071 , and the Franklin Award to Maria A. Gandolfo, and ANPCyT-PICT grant 1696 to Maria del C. Zamaloa. We want to thank to Pablo Puerta, Mariano Caffa and Máximo Delocca (MEF, Argentina), Cynthia C. Gonzalez (Trelew, Argentina), Elizabeth Hermsen (Ohio University, USA) and Ari Iglesias (Museo Paleontológico de Bariloche, Argentina) for the assistance during fieldwork. We also want to express our gratitude to Eduardo Ruigómez (MEF, Argentina) and Kevin Nixon (BH, Cornell University, USA) for allowing the use of the collections. 
593 |a MEF-ANCYPT, Av. Fontana 140, Trelew, Chubut, Argentina 
593 |a L.H. Bailey Hortorium, Department of Plant Biology, Cornell University, 412 Mann Library Building, Ithaca, NY 14853, United States 
593 |a MEF-CONICET., Av. Fontana 140, Trelew, Chubut, 9100, Argentina 
593 |a Departamento de Ecología, Genética y Evolución, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, IEGEBA-CONICET, Intendente Güiraldes 2620, Buenos Aires, C1428EHA, Argentina 
690 1 0 |a ARACEAE 
690 1 0 |a FOSSIL LEAVE 
690 1 0 |a PHYLOGENY 
690 1 0 |a SYSTEMATICS 
690 1 0 |a UPPER CRETACEOUS 
690 1 0 |a FOSSIL RECORD 
690 1 0 |a MAASTRICHTIAN 
690 1 0 |a MONOCOTYLEDON 
690 1 0 |a MORPHOLOGY 
690 1 0 |a PHYLOGENY 
690 1 0 |a POLLEN 
690 1 0 |a SOUTHERN HEMISPHERE 
690 1 0 |a PATAGONIA 
690 1 0 |a ARACEAE 
651 4 |a ARGENTINA 
700 1 |a Gandolfo, M.A. 
700 1 |a Rubén Cúneo, N. 
700 1 |a Zamaloa, M.C. 
773 0 |d Elsevier, 2014  |g v. 211  |h pp. 78-86  |p Rev. Palaeobot. Palynol.  |x 00346667  |w (AR-BaUEN)CENRE-6684  |t Review of Palaeobotany and Palynology 
856 4 1 |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-84911450529&doi=10.1016%2fj.revpalbo.2014.08.017&partnerID=40&md5=d6d0e5fd196e8c0a75384c7bf4b3fd4b  |y Registro en Scopus 
856 4 0 |u https://doi.org/10.1016/j.revpalbo.2014.08.017  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_00346667_v211_n_p78_Gallego  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00346667_v211_n_p78_Gallego  |y Registro en la Biblioteca Digital 
961 |a paper_00346667_v211_n_p78_Gallego  |b paper  |c PE 
962 |a info:eu-repo/semantics/article  |a info:ar-repo/semantics/artículo  |b info:eu-repo/semantics/publishedVersion 
999 |c 74984 

Ejemplares similares