Doctor En Ciencias Biológicas

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Doctor En Ciencias Biológicas UNIVERSIDAD MICHOACANA DE SAN NICOLÁS DE HIDALGO COORDINACIÓN DE ESTUDIOS DE POSGRADO FACULTAD DE BIOLOGÍA RECONSTRUCCIÓN PALEOAMBIENTAL DE DOS YACIMIENTOS PLEISTOCÉNICOS (RANCHOLABREANO) DEL CENTRO-OCCIDENTE DE MÉXICO CON PRESENCIA DE RUMIANTES FÓSILES. TESIS PROFESIONAL Que presenta el M. C. ROBERTO DÍAZ SIBAJA Como requisito parcial para obtener el grado de: Doctor en Ciencias Biológicas Director de tesis: Dr. Javier Ponce Saavedra Co-director de tesis: Dr. Joaquín Arroyo Cabrales Morelia, Michoacán, marzo de 2018 Para Tristán. Agradecimientos Para todos aquellos que, de forma desinteresada ayudaron de forma genuina a la consecusión de este trabajo. Ya fuera como apoyo académico, técnico o moral. La lista es demasiado larga, pues trabajos como estos no son obra de una sola persona, pero estoy seguro que saben perfectamente bien de quienes se trata, gracias por todo. Índice Resumen ..................................................................................................................................................................................I Abstract ..................................................................................................................................................................................II 1. Introducción general ......................................................................................................................................................III 2. Marco teórico.................................................................................................................................................................. VI 3. Hipótesis .......................................................................................................................................................................... IX 4. Objetivos ........................................................................................................................................................................... X 4.1. General...................................................................................................................................................................... X 4.2. Específicos ................................................................................................................................................................ X 5. Descripción de los sitios de estudio ........................................................................................................................... XI 5.1. Ubicación ................................................................................................................................................................. XI 5.2. Geomorfología ....................................................................................................................................................... XI 5.3 Geología ................................................................................................................................................................... XII 5.4. Estratigrafía........................................................................................................................................................... XIII 6. Resultados ...................................................................................................................................................................... 16 Capítulo 1. The fossil ruminants (Artiodactyla: Rumiantia) of Mexico, a critical review (artículo en preparación) ....................................................................................................................................................................... 17 Introduction ................................................................................................................................................................... 17 Materials and methods ............................................................................................................................................... 18 Sources of information............................................................................................................................................. 18 Temporal ranges ....................................................................................................................................................... 18 Geographical data .................................................................................................................................................... 18 Anatomical terminology .......................................................................................................................................... 19 Taxonomic definitions above species level........................................................................................................... 20 Institutional abbreviations ...................................................................................................................................... 21 Results and discussion................................................................................................................................................. 22 Systematic paleontology ......................................................................................................................................... 30 Genus Pseudoparablastomeryx Frick, 1937 ......................................................................................................... 30 Species Hypertragulus heikeni Ferrusquía-Villafranca, 1969............................................................................ 30 Genus Nanotragulus Lull, 1922 .............................................................................................................................. 31 Species “Merycodus” sabulonis (Matthew and Cook, 1909) ............................................................................ 32 Genus Cosoryx Leidy, 1869...................................................................................................................................... 33 Genus Plioceros Frick, 1937 .................................................................................................................................... 34 Genus Sphenophalos Merriam, 1909 .................................................................................................................... 34 Genus Texoceros Frick, 1937 .................................................................................................................................. 35 Species Subantilocapra garciae (Webb, 1973) .................................................................................................... 36 Species Hexobelomeryx fricki Furlong, 1941........................................................................................................ 37 Species Capromeryx tautonensis Morgan and Morgan, 1995 ......................................................................... 40 Species Capromeryx furcifer Matthew, 1902....................................................................................................... 40 Species Capromeryx minor Taylor, 1911 .............................................................................................................. 41 Species Stockoceros conklingi (Stock, 1930) ........................................................................................................ 43 Species Tetrameryx shuleri Lull, 1921 ................................................................................................................... 44 Species Antilocapra americana (Ord, 1815)......................................................................................................... 45 Antilocapridae indet................................................................................................................................................. 47 Species Ovis canadensis Shaw, 1804..................................................................................................................... 47 Species Euceratherium collinum Sinclair and Furlong, 1904............................................................................. 48 Species Oreamnos harringtoni Stock, 1936 ......................................................................................................... 49 Genus Bison (Hamilton-Smith, 1827) .................................................................................................................... 51 Species Bison alaskensis Rhoads, 1897................................................................................................................. 52 Species Bison latifrons (Harlan, 1825) .................................................................................................................. 53 Species Bison antiquus Leidy, 1852 ....................................................................................................................... 54 Species Capreolus constantini Vislobokova et al., 1995 .................................................................................... 58 Early Odocoileus........................................................................................................................................................ 58 Species Odocoileus virginianus (Zimmermann, 1780)........................................................................................ 59 Species Odocoileus hemionus (Rafinesque, 1817b)...........................................................................................
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