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Aceñolaza, F.G. Miller, H., Toselli, A.J., 2002, Proterozoic–Early Paleozoic evolution in western South America – a discussion: Tectonophysics, 354, 121–137. [ Links ]

Albanesi, G., 1998, Taxonomía de conodontes de las secuencias ordovícicas del Cerro Potrerillo, Precordillera Central de San Juan, República Argentina: Academia Nacional de Ciencias Córdoba, 12, 99–253. [ Links ]

Albanesi, G., Ortega, G., 2002, Advances on Conodont–Graptolite Biostratigraphy of the Ordovician System of Argentina, en Aceñolaza, F.G. (ed.), Aspects of Ordovician System in Argentina: Serie Correlación Geológica, 16, 143–166. [ Links ]

Astini, R.A., 1994, Significado estratigráfico del Miembro Superior de la Formación San Juan, cordón de Las Chacritas, Ordovícico medio de la Precordillera de San Juan: Revista Asociación Geológica Argentina, 49 (3–4), 365–367. [ Links ]

Astini, R.A., 1995, Sedimentología de la Formación Las Aguaditas (talud carbonático) y evolución de la cuenca precordillerana durante el Ordovícico medio: Revista de la Asociación Geológica Argentina, 50 (1–4), 143–164. [ Links ]

Astini, R.A., 1998, Stratigraphic evidence supporting the rifting, drifting and collision of the Laurentian Precordillera terrane of western Argentina, en Pankhurst, R.J. and Rapela, C.W. (eds.), The Proto–Andean Margin of Gondwana: Geological Society of London Special Publication, 142, 11–33. [ Links ]

Astini, R.A., 2003, The Ordovician Proto–Andean basins, en Benedetto, J.L. (ed.), Ordovician fossils of Argentina: Secretaría de Ciencia y Tecnología, Universidad Nacional de Córdoba, 1–74. [ Links ]

Astini, R.A., Thomas, W.A., 1999, Origin and evolution of the Precordillera terrane of western Argentina: A drifted Laurentian orphan, en Ramos, V.A. and Keppie, J.D. (eds.), Laurentia–Gondwana Connections before Pangea: Geological Society of America Special Paper, 336, 1–20. [ Links ]

Baldis, B.A., Blasco, G., 1974, Trilobites ordovícicos de la comarca de Jáchal, Precordillera Argentina. I. Telephidae: Ameghiniana, 11(1), 71–78. [ Links ]

Baldis, B., Beresi, M., Bordonaro, O., Vaca, A., 1982, Síntesis evolutiva de la Precordillera Argentina, en 5° Congreso Latinoamericano de Geología, Buenos Aires, Argentina: Actas 4, 399–445. [ Links ]

Bassler R.S., 1925, Classification and stratigraphic of McLish and Tulip Creek Formation (Middle Ordovician) of south–central Oklahoma: Oklahoma Geological Survey Bulletin, 141, 1–53. [ Links ]

Benedetto, J.L., Aceñolaza, G., Albanesi, G., Alfaro, M., Brussa, E., Buatois, L., Carrera, M., Cech, N., Esteban, S., Heredia, S., Mángano, M.G., Ortega, G., Ottone, E., Rubinstein, C., Salas, M., Sánchez, T., Toro, B., Tortello, F., Vaccari, N., Waisfeld., B., 2007, Los fósiles del Proterozoico Superior y Paleozoico Inferior de Argentina: Edición del 50 Aniversario de Ameghiniana, Publicación Especial 11, 9–32. [ Links ]

Bergström, S., 1971, Conodont biostratigraphy of the Middle and Upper Ordovician of Europe and Eastern North America, en Sweet, W.C. and Bergström, S. (eds.), Symposium on Conodont Biostratigraphy: Boulder, USA, Geological Society of America Memoir, 127, 83–161. [ Links ]

Bergström, S., 1983, Biogeography, evolutionary relationships and biostratigraphic significance of Ordovician platform conodontes: Fossils and Strata, 15, 35–58. Oslo. [ Links ]

Brussa, E.D., 1996, Las graptofaunas ordovícicas de la Formación Las Aguaditas, Precordillera de San Juan, Argentina. Parte I: Familias Thamnograptoidae, Dichograptidae, Abrograptidae y Glossograptidae: Ameghiniana, 33, 421–434. [ Links ]

Carrera, M.G., 1997, Análisis paleoecológico de la fauna de poríferos del Llanvirniano tardío de la Precordillera Argentina: Ameghiniana, 34(3), 309–316. [ Links ]

Carrera, M.G., Astini, R. 1998, Valoración de las restricciones ambientales durante la transición Arenigiano–Llanvirniano, Ordovícico de la Precordillera Argentina: Revista de la Asociación Geológica Argentina, 53, 41–56. [ Links ]

Chen, X., Zhang, Y.–D., Bergström, S., Xu, H.–G., 2006, Upper Darriwilian graptolite and conodont zonation in the global stratotype section of the Darriwilian stage (Ordovician) at Huangnitang, Changshan, Zhejiang, China: Palaeoworld, 15, 150–170. [ Links ]

Dzik, J., 1976, Remarks on the evolution of Ordovician conodontes: Acta Palaeontologica Polonica, 21, 395—455. [ Links ]

Epstein, A., Epstein, J., Harris, L., 1977, Conodont color alteration– An Index to organic metamorphism: United States Geological Survey Professional Paper, 955, 1–27. [ Links ]

Espisúa, E., 1968, El Paleozoico inferior del Río de Las Chacritas, Dpto. de Jáchal, Provincia de San Juan, con especial referencia al Silúrico: Revista Asociación Geológica Argentina, 23 (4), 297–311. [ Links ]

Finney, S., 2007, The parautochthonous Gondwanan origin of the Cuyania (greater Precordillera) terrene of Argentina: A re–evaluation of evidence used to support an allochthonous Laurentian origin: Geologica Acta, 5(2), 127–158. [ Links ]

Hamar, G., 1964, The Middle Ordovician of the Oslo Region, Norway, 17. Conodonts from the Lower Middle Ordovician of Ringerike: Norsk Geologisk Tidsskrift, 44(2), 243–292. [ Links ]

Hamar, G., 1966, The Middle Ordovician of the Oslo region, Norway. 22 Preliminary report on conodonts from the Oslo–Asker and Ringerike districts. Conodonts from Lower Middle Ordovician of Ringerike: Norsk Geologisk Tidsskrift, 46(1), 27–83. [ Links ]

Heredia, S., Beresi, M., Peralta, S., 2005a, Darriwilian conodont biostratigraphy of the Las Chacritas Formation, Central Precordillera, San Juan Province, Argentina: Geologica Acta, 3 (4), 385–394. [ Links ]

Heredia, S., Rosales, C., Peralta, S., Beresi, M., 2005b, Conodontes de la Formación Las Chacritas (Darriwiliano) y su significado tecto–sedimentario en el Bloque Sierra de La Trampa–Los Blanquitos, Precordillera de San Juan, en XVI Congreso Geológico Argentino, La Plata, Argentina: Actas III, 445–450. [ Links ]

Hünicken, M., Ortega, G., 1987, Lower Llanvirn–Lower Caradoc (Ordovician) conodonts and graptolites from the Argentine Central Precordillera, en Austin, R.L. (ed.). Conodonts: Investigative Techniques and Applications: Chichester, Ellis Horwood Limited, 7, 136–145 [ Links ]

Lehnert, O., 1995, Ordovizische Conodonten aus der Prãkordillere Westargentiniens: Ihre Bedeutung für Stratigraphie und Palãogeographie: Erlanger Geologische Abhandlungen, Erlangen, 125, 1–193. [ Links ]

Löfgren, A., 1978, Arenigian and Llanvirnian conodonts from Jãmtland, northern Sweden: Fossils and Strata, 13, 1–129. [ Links ]

Löfgren, A., 2000, Early to early Middle Ordovician conodont biostratigraphy of the Gillberga quarry, northern Öland, Sweden: GFF, 122, 321–338. [ Links ]

Löfgren, A., 2004, The conodont fauna in the Middle Ordovician Eoplacognathus pseudoplanus Zone of Baltoscandia: Geological Magazine, 141(4), 505–524. [ Links ]

Löfgren, A., Zhang, J.–H., 2003, Element association and morphology in some Middle Ordovician platform–equipped conodonts: Journal of Paleontology, 77, 723–739. [ Links ]

Mestre, A., 2010, Estratigrafía y Bioestratigrafía de Conodontes de la "Transición cuspidal" de la Formación San Juan al sur del paralelo 30°, Precordillera de San Juan: San Juan, Argentina, Universidad Nacional de San Juan, Tesis doctoral, 330 pp. [ Links ]

Mestre, A., Heredia, S., (en prensa), Darriwilian species of the genus Histiodella (Conodonta) in the Argentine Precordillera: Alcheringa, 36. [ Links ]

Ortega, G., Albanesi, G., Frigerio, S., 2007, Graptolite–conodont bioestratigraphy and biofacies of the Middle Ordovician Cerro Viejo succession, San Juan, Precordillera, Argentina: Palaeogeography, Palaeoclimatology, Palaeoecology 245, 245–264. [ Links ]

Peralta, S., Baldis, B., 1995, Graptolites y trilobites del Ordovícico tardío en el perfil del río de Las Chacritas, Precordillera Central de San Juan, Argentina, en V Congreso Argentino Paleontología y Bioestratigrafía, Trelew, Argentina (1994): Actas, 201–205. [ Links ]

Peralta, S., Heredia, S., Beresi, M., 1999 a, Upper Arenig–Lower Llanvirn sequence of the Las Chacritas River, Central Precordillera, San Juan Province, Argentina: Acta Universitatis Carolinae, Geologica, 43 (1/2), 123–126. [ Links ]

Peralta, S., Heredia, S., Beresi, M., 1999 b, Estratigrafía del Ordovícico del río de Las Chacritas, Sierra de La Trampa, Precordillera Central de San Juan, en XIV Congreso Geológico Argentino, Salta, Argentina: Actas I, 397–400. [ Links ]

Purnell, M. A., Donoghue, P. C. J., Aldridge, R.J., 2000, Orientation and anatomical notation in conodontes: Journal of Paleontology, 74, 113–122. [ Links ]

Ramos, V.A., 1995, Sudamérica: un mosaico de continentes y océanos: Ciencia Hoy, 6, 24–29. [ Links ]

Ramos, V.A., Dallmeyer, R.D., Vujovich, G., 1998, Time constraints on the Early Palaeozoic docking of the Precordillera, central Argentina, en Pankhurst, R.J., and Rapela, C.W. (eds.). The Proto–Andean Margin of Gondwana: London, England, Geological Society, Special Publication, 142, 143–158. [ Links ]

Sarmiento, G., 1985, La Biozona de Amorphognathus variabilis –Eoplacognatus pseudoplanus (Conodonta), Llanvirniano inferior, en el flanco oriental de la sierra de Villicúm, en 1° Jornadas Sobre Geología de Precordillera, San Juan, Argentina: Asociación Geológica Argentina, Actas, 2, 119–123. [ Links ]

Sarmiento, G., 1991, Conodontos de la Zona de Suecicus (Llanvirniano inferior) en la sierra de Villicúm, Precordillera de San Juan, Argentina: Revista Española de Micropaleontología, 23 (3), 113–132. [ Links ]

Stone, J., 1987, Review of investigative techniques used in the study of conodontes, en Austin, R., (ed.), Conodonts: Investigative Techniques and Applications: Chichester, Ellis Horwood Limited, 17–34. [ Links ]

Stouge, S., 1984, Conodonts of the Middle Ordovician Table Head Formation, western Newfoundland: Fossils and Strata, 16, 1–145. [ Links ]

Viira, V., 1974, Ordovician conodonts of east Baltic: Eesti NSV Teaduste Akadeemia Geologia Institut Valgus, 1–142. [ Links ]

Voldman, G., Albanesi, G., Do Campo, M., 2008, Conodont palaeothermometry of contact metamorphism in Middle Ordovician rocks from the Precordillera of western Argentina: Geological Magazine, 145, 449–462. [ Links ]

Zhang, J.–H., 1998a, Middle Ordovician conodonts from the Atlantic faunal Region and the evolution of key conodont genera: Stockholm, Sweden, Meddelanden frân Stockholms Universitets Institution för Geologi och Geokemi, tesis doctoral, pp. 27. [ Links ]

Zhang, J.–H., 1998b, Conodonts from the Guniutan Formation (Llanvirnian) in Hubei and Hunan Provinces, south–central China: Stockholm Contributions in Geology, 46, 1–161. [ Links ]

Zhang, J–H., 1999, Review of the Ordovician conodont zonal index Eoplacognathus suecicus Bergström, 1971: Journal of Paleontology, 73(3), 487–493 [ Links ]

Zhen, Y., Percival, G., 2003, Ordovician conodont biogeography reconsidered: Lethaia, 36, 357–370. [ Links ]