New insights into the paleobiogeography of the Early Ordovician graptolite fauna of northwestern Argentina

Albanesi, G., Ortega, G., Zeballo, F., 2008. Faunas de conodontes y graptolitos del Paleozoico inferior en la Cordillera Oriental argentina. Relatorio del XVII Congreso Geológico Argentino, Jujuy, pp. 98–118. Astini, 2003, Ordovician basins of Argentina, 1 Bahlburg, 1996, Lithospheric modeling of the Ordovician foreland basin in the Puna - NW Argentina: On the influence of arc loading on foreland basin formation, Tectonophysics, 259, 245, 10.1016/0040-1951(95)00129-8 Bouček, B., Přibyl, A., 1951. Taxonomie a kmenový vývoj nekteřých ordovických graptolitů [Taxonomy and Phylogeny of some Ordovician graptolites]. Rozpravy II. Tridyv české Akademie 61 (20), 1–18 [In Czech]. Brussa, E.D., Toro, B.A., Vaccari, N.E., 2008. Bioestratigrafía del Paleozoico inferior en el ámbito de la Puna. Relatorio del XVII Congreso Geológico Argentino. Jujuy, pp. 93–97. Cocks, 2002, Earth geography from 500 to 400million years ago: a faunal and palaeomagnetic review, J. Geol. Soc., 159, 631, 10.1144/0016-764901-118 Cooper, 1982, The Ordovician graptolites of Spitsbergen, Bull. Br. Museum Nat. Hist. (Geology), 36, 157 Cooper, 1991, Latitudinal and depth zonation of Early Ordovician graptolites, Lethaia, 24, 199, 10.1111/j.1502-3931.1991.tb01468.x Egenhoff, 2007, Graptolites as indicators of maximun flooding surfaces in monotonous deep-water shelf sequences, Palaios, 22, 373, 10.2110/palo.2005.p05-096r Fortey, 1986, A phylogenetic classification of the graptoloids, Palaeontology, 29, 631 Hall, 1858, The Canadian Naturalist and Geologist/Proceedings of the Natural History Society of Montreal, 3, 139 Hall, 1907, Reports on graptolites, Records of the Geological Survey of Victoria, 2, 137 Herrmann, M.O., 1885. Die Graptolithenfamilie Dichograptidae, Lapw., mit besonderer Berücksichtigung von Arten aus dem norwegischen Silur. Inaugural-Dissertation zur Erlangung der philosophischen Doctorwürde an der Universität Leipzig. 94 pp; Mallingske Bogtrykkeri, Kristiania 1885. Jackson, 2006, The sequence and correlation of Early Ordovician (Arenig) graptolite faunas in the Richardson trough and Misty creek Embayment, Yukon territory and District of Mackenzie, Canada, Can. J. Earth Sci., 43, 1791, 10.1139/e06-065 Lapworth, 1873, On an improved classification of the Rhabdophora, Geol. Mag., 10, 500, 10.1017/S0016756800469256 Lapworth, C., 1875. In: Hopkinson, J., Lapworth, C., (Eds.) 1875. Descriptions of the graptolites of the Arenig and Llandeilo rocks of St. David's. Quart. Geol. Soc. Lond. 31, 631–672, pls. 33–37. Lee, 1974 Loss, 1951, Contribuciones al conocimiento de las faunas graptolíticas del Norte argentino. I: Graptolites del Cerro San Bernardo (Salta) y zona del dique de La Ciénaga (Jujuy), Revista de la Asociación Geológica Argentina, 6, 21 Maletz, J., 1992. Biostratigraphie und Paläogeographie von Unterordovizischen Graptolithenfaunen des östlichen Kanadas und Skandinaviens. Dissertation, Technische Universität Berlin, 246 p., 113 figs., 10 pls. Maletz, J., 1994. Pendent didymograptids (Graptoloidea, Dichograptacea). In: Chen Xu, B.D., Erdtmann, Ni Yu-Nan (Eds.). Graptolite Research Today, Nanjing, pp. 27–43. Maletz, 1996, The Lower Ordovician graptolites Didymograptus balticus Tullberg and D. protobalticus Monsen, Norsk Geologisk Tidsskrift, 76, 107 Maletz, 2005, Early Middle Ordovician graptolite biostratigraphy of the Lovisefred and Albjära drill cores (Scania, southern Sweden), Palaeontology, 48, 763, 10.1111/j.1475-4983.2005.00482.x Maletz, 2011, The Lerhamn drill core and its bearing for the graptolite biostratigraphy of the Ordovician Tøyen Shale in Scania, southern Sweden, Lethaia, 44, 350, 10.1111/j.1502-3931.2010.00246.x Maletz, 2001, The Late Tremadoc to Early Arenig graptolite succession of southern Bolivia and their implications for a worldwide biozonation, Lethaia, 34, 47, 10.1080/002411601300068279 Maletz, J., Ortega, G., 1995. Ordovician graptolites of South America: Palaeogeographic implications. In: Cooper, J.G., Droser, M.L., Finney, S.C. (Eds.). Ordovician Odyssey. The Pacific Section Society for Sedimentary Geology (SEPM) 77, 189–192 Maletz, 1996, The base of the Tetragraptus approximatus Zone at Mt. Hunnerberg, S.W. Sweden: a proposed Global Stratotype for the Base of the Second Series of the Ordovician System, Newsletters on Stratigraphy, 34, 129, 10.1127/nos/34/1996/129 Martín, 1987, La fauna graptolítica de la Sierra de Aguilar, Jujuy, Argentina. Algunos comentarios sobre las formaciones ordovícicas. 4. Congreso Latinoamericano de Paleontología, Bolivia, 2, 599 Monsen, 1937, Die Graptolithenfauna im unteren Didymograptusschiefer (Phyllograptusschiefer) Norwegens, Norsk Geologisk Tidsskrift, 16, 57 Moya, 1998, Graptolite dating of a Lower Ordovician unconformity in the Argentinean Andes. Proceedings 6th International Graptolite Conference Madrid, Temas Geológico-Mineros ITGE, 23, 227 Mu, 1957, Some new or little known graptolites from the Ningkuo Shale (Lower Ordovician) of Changshan, Western Chekiang, Acta Palaeontol. Sinica, 5, 369 Mu, 1979, Lower Ordovician graptolites of Southwest China, Palaeontol. Sinica New Ser., B156, 1 Nicholson, 1869, On some new species of graptolites, Annals and Magazine of Natural History, London, Series 4, 4, 231, 10.1080/00222936908696041 Nicholson, 1876, Notes on the correlation of the graptolitic deposits of Sweden with those of Britain, Geol. Mag., 13, 245, 10.1017/S0016756800154676 Obut, A.M., Sobolevskaya, R.F., 1964. Graptolity ordovika Taimyra [Ordovician Graptolites of Taimyr]. Akad. Nauk SSSR Sibirskoye otdeleniye, Ist. Geologii i Geofiziki-Nauchno-Issled. Inst. Geologii Artiki 92 p., 16 pls. [In Russian]. Ortega, 1998, Temas Geológico-Mineros, 23, 236 Rickards, 1991, Bendigonian graptolites (Hemichordata) of Victoria, Memoirs of the Museum of Victoria, 52, 1, 10.24199/j.mmv.1991.52.01 Rubinstein, 2007, Acta Palaeontol. Sinica, 46, 422 Rushton, 1996, Trichograptus from the Lower Arenig of Kiltrea, County Wexford, Irish J. Earth Sci., 15, 61 Salter, 1863, Note on the Skiddaw Slate fossils, Quart. J. Geol. Soc. Lond., 19, 135 Törnquist, 1890, Undersökningar öfven Siljansomradets Graptoliter 1, Lunds Univers. Arsskr. New Series, 26, 1 Törnquist, 1901, Researches into the graptolites of the lower zones of the Scanian and Vestrogothian Phyllo-Tetragraptus beds, Part 1, Lunds Universitets Arsskrift, 37, 1 Törnquist, 1904, Researches into the graptolites of the lower zones of the Scanian and Vestrogothian Phyllo-Tetragraptus beds, Part 2, Lunds Universitets Arsskrift, 40, 1 Toro, 1993, Graptofauna arenigiana de la quebrada del río Cajas (Formación Acoite), provincia de Jujuy, Argentina, Ameghiniana, 30, 69 Toro, B.A., 1994. Taxonomía, bioestratigrafía y afinidades paleobiogeográficas en base a las graptofaunas ordovícicas del borde occidental de la Cordillera Oriental, provincia de Jujuy, Argentina. Tesis doctoral, Facultad de Ciencias Exáctas, Físicas y Naturales, Universidad Nacional de Córdoba. Córdoba. 173 p. (unpublished). Toro, 1996, Actas, 5, 27 Toro, 1997, La fauna de graptolitos de la Formación Acoite, en el borde occidental de la Cordillera Oriental argentina. Análisis bioestratigráfico, Ameghiniana, 34, 393 Toro, 1999, Early Ordovician (Arenig) graptolites of Northwestern Argentina (Cordillera Oriental and Famatina). In: Kraft, P., Fatka, O. (Eds.). Quo vadis Ordovician?, Acta Universitatis Carolinae, Geologica, 43, 437 Toro B.A., Brussa E.D., 2003. Graptolites. In: Benedetto, J.L. (Ed.), Ordovician fossils of Argentina. Secretaría de Ciencia y Tecnología, Universidad Nacional de Córdoba, pp. 441–505. Toro, 2007, Deflexed Baltograptus species in the early to mid Arenig graptolite biostratigraphy of northwestern Argentina. Yangtze Conference on Ordovician and Silurian. 10th International Symposium on the Ordovician System, Nanjing, China, Acta Palaeontol. Sinica, 46, 489 Toro, 2008, The proximal development in Cymatograptus (Graptoloidea) from Argentina and its relevance for the early evolution of the Dichograptacea, J. Paleontol., 82, 974, 10.1666/07-046.1 Toro, 2012, Reevaluacion de las biozonas de T. phyllograptoides y T. akzharensis (Ordovicico inferior, Floiano) de la Cordillera Oriental Argentina, Ameghiniana Tzaj, 1969, A new Ordovician genus Acrograptus, Paleontol. J., 133 Vento, B., Toro, B., 2009. Resultados preliminares del estudio taxonómico de los graptolitos del Paleozoico inferior del Noroeste de Argentina. Ameghiniana 46 (4) Suplemento, Resúmenes, 95R-96R. Vento, B., Toro, B., Maletz, J., 2010. New insights for the paleobiogeographic analysis of the early Ordovician graptolite fauna of northwestern Argentina. X Congreso Argentino de Paleontología y Bioestratigrafía y VII Congreso Latinoamericano de Paleontología Resúmenes, pp. 56–57. Waisfeld, 2006, Revisión de la Zona de Ogygiocaris araiorhachis (Trilobita, Tremadociano tardío) en la región de Pascha-Incamayo, Cordillera Oriental Argentina. Parte 1: Bioestratigrafía, Ameghiniana, 43, 717 Williams, 1988, Early Ordovician (Arenig) graptolites of the Cow Head Group, western Newfoundland, Canada, Palaeontographica Canadiana, 5, 1 Zalasiewicz, 2009, Graptolites in British stratigraphy, Geol. Mag., 146, 785, 10.1017/S0016756809990434 Zhang, 2007, Diversification patterns of Early and Mid Ordovician graptolites in South China, Geol. J., 42, 315 Zhang, 2010, Diversity and paleobiogeographic distribution patterns of Early and Middle Ordovician graptolites in distinct depositional environments of South China, Science China, Earth Sciences, 53, 1811, 10.1007/s11430-010-4088-7