Ana Bertha Villaseñor
Universidad Nacional Autonoma de Mexico, Mexico, N/A
Activity
2003
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A NEW UPPER JURASSIC AMMONITE FAUNA FROM THE CUCURPE FORMATION, SONORA
19 Mesozoic Invertebrate PaleontologyWednesday, 2 April 20038:20 AM - 12:10 PM
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THE CO-OCCURRENCE OF A LATE JURASSIC ICHTHYOSAURIAN REPTILE AND AMMONITES IN DURANGO, MEXICO. PRELIMINARY REPORT ON TAPHONOMY, SYSTEMATICS AND BIO-CHRONOLOGY
19 Mesozoic Invertebrate PaleontologyWednesday, 2 April 20038:20 AM - 12:10 PM
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NEW DATA ABOUT THE BIOSTRATIGRAPHIC RANGE OF SOME SPECIES OF THE GENUS OCHETOCERAS (HAUG, 1885) IN MEXICO
19 Mesozoic Invertebrate PaleontologyWednesday, 2 April 20038:20 AM - 12:10 PM
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ALTAR-CUCURPE BASIN, CENTRAL SONORA: KEY TO MID-MESOZOIC TECTONICS OF NORTHWESTERN MEXICO
8 New Insights from Paleontology, Stratigraphy, and Sedimentology on Accreted Terranes of Western North America ITuesday, 1 April 20038:30 AM - 12:10 PM
Date Unknown
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MICROFACIES AND PALEONTOLOGICAL DATA OF THE JURASSIC – CRETACEOUS TRANSITION AT SIERRA DE LOS ÓRGANOS, PINAR DEL RÍO PROVINCE, WESTERN CUBA
208 Paleontology (Posters) III: Diversity, Evolution, and Turnover
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LATE JURASSIC STRATIGRAPHY, SEDIMENTOLOGY, AND GEOCHRONOLOGY OF THE ALTAR-CUCURPE BASIN IN THE VICINITY OF CUCURPE, SONORA, NORTHWESTERN MEXICO: IMPLICATIONS FOR MESOZOIC TECTONICS OF THE SOUTHWESTERN NORTH AMERICAN MARGIN
T219 Terrane Translation, Orogenesis, and Plate Interactions in the Late Mesozoic to Early Cenozoic North American Cordillera, and Implications for Paleogeographic Reconstructions (Posters)