J U L I a T. S a N K

Total Page:16

File Type:pdf, Size:1020Kb

J U L I a T. S a N K C U R R I C U L U M V I T A E November, 2016 J U L I A T. S A N K E Y Geology Program phone: (209) 667-3090 Department of Physics and Geology fax: (209) 667-3099 California State University, Stanislaus email: [email protected] One University Circle website: https://www.csustan.edu/geology/sankey Turlock, CA 95382 __________________________________________ E D U C A T I O N Louisiana State University, Baton Rouge, 1994-1998, Ph.D., Geology/Paleontology. Thesis, Vertebrate Paleontology and Magnetostratigraphy of the Upper Aguja Formation (Late Campanian), Talley Mountain Area, Big Bend National Park, Texas. Thesis committee: Drs. Judith Schiebout (chair), Arnold Bouma, John Wrenn, Juan Lorenzo Northern Arizona University, Flagstaff, 1988-1992, M.S., Quaternary Studies. Thesis, A Late Blancan-Early Irvingtonian Vertebrate Fauna and Magnetostratigraphy from the Upper Glenns Ferry and Lower Bruneau Formations, Near Murphy, Southwestern Idaho. Thesis committee: Drs. Jim Mead (chair), Larry Agenbroad, Gary Calderone, Peter Price University of Arizona, Tucson, 1987-1988, Geology courses and field camp. College of Idaho, Caldwell, 1983-1987, B.S., Biology. Thesis, Fossil mammals from the Sinker Creek Butte and Guffey Butte area, Glenns Ferry Formation, Owyhee County, southwestern Idaho. Thesis committee: Drs. Patricia Packard and Eric Yensen __________________________________________ P R O F E S S I O N A L E X P E R I E N C E California State University, Stanislaus, Turlock, California, Geology Program Professor, 2014-present Associate Professor, 2007 to 2014. Coordinator of Geology Program (spring - summer, 2008). Assistant Professor, 2003 to 2007. Baylor University, Waco, Texas, Department of Geology Visiting Professor (sabbatical), 2008 to 2009. Vassar College, Poughkeepsie, New York, Dept. of Earth Science and Geography Visiting Assistant Professor, 2002 to 2003. 2 South Dakota School of Mines and Technology, Rapid City, South Dakota, Department of Geology and Geological Engineering and Museum of Geology Haslem Post-Doctoral Fellow/Assistant Professor (non-tenure track), 1999 to 2002. University of Alberta Department of Biological Sciences and Royal Tyrrell Museum of Paleontology, Alberta, Canada. Fulbright Post-Doctoral Fellowship, 1999. Louisiana State University, Baton Rouge, Louisiana, Dept. of Geology and Geophysics Instructor, 1997 (summer), 1998 (fall). Louisiana State University, Baton Rouge, Louisiana, Museum of Natural Science Graduate Assistantship, 1994-1998. Paleontological Consultant/Field Paleontologist, 1991 to 1994. U.S. Geological Survey, Flagstaff, Arizona, Paleomagnetics Lab Physical Science Technician, 1988 to 1991. __________________________________________ HO N O R A R Y P O S I T I O N S College of Idaho, O.J. Smith Museum of Natural History, Caldwell, Idaho Research Associate, 2015- present; Member, Board of Directors, 2016-present Member, Exhibits Committee, 2016- present University of California, Berkeley, Museum of Paleontology Research Associate, 2005 to present. Royal Tyrrell Museum of Paleontology, Alberta Research Associate, 2000 to present. Louisiana State University, Museum of Natural Science Research Associate, 1998 to present. __________________________________________ B O A R D M E M B E R S H I P Board of Directors, O.J. Smith Museum of Natural History, College of Idaho, Caldwell, Idaho. February, 2016 – present. __________________________________________ H O N O R S A N D A W A R D S California State University, Stanislaus, University Outstanding Research, Scholarship and Creative Activity Professor, Nominated, 2008 and 2014. California State University, Stanislaus, Sabbatical Awarded (2008-2009; Fall, 2016). 3 Association for Women Geoscientists Distinguished Lecturer Program, 2008 – 2013 Fulbright Post-Doctoral Fellowship, University of Alberta Department of Biological Sciences and Royal Tyrrell Museum of Paleontology, Alberta, Canada, 1999. Louisiana State University, Museum of Natural Science, Outstanding Graduate Student Award, 1998. __________________________________________ C O N S U L T A N T High Speed Rail Authority, 2010-2013. Professional paleontologist. Reviewed environmental impact reports concerning paleontological resources along proposed railway line. PaleoResource Consultants, 2008 to 2013. Senior Paleontologist. Identified and interpreted vertebrate fossils collected during construction activities and wrote reports summarizing results. Oakland Museum of California, 2008. Member of advisory team of scientists that met to help plan the $12 million renovation of the natural sciences gallery. __________________________________ P U B L I C A T I O N S A N D A B S T R A C T S Books: Sankey, J.T. and J. Biewer. In Preparation. Giant Tortoises and Spike-Toothed Salmon: The Extinct Wildlife of Central California. Sankey, J.T. and S. Baszio, eds. 2008. Vertebrate Microfossil Assemblages: Their Role in Paleo- ecology and Paleobiogeography. Indiana University Press. 252 pp. Articles (16; *student co-author): Sankey, J.T.; J. *Biewer, *J. Basuga; *F. Palacios; H. Wagner; D. Garber. 2016. The giant, spike- toothed salmon, Oncorhynchus rastrosus and the “Proto-Tuolumne River” (early Pliocene) of Central California. PaleoBios 33:1-16. University of California Museum of Paleontology. http://escholarship.org/uc/item/84g0595b Balisi, M.; Wang, X.; Sankey, J.; Biewer, J.; Garber, D. (In Review). Fossil canids from the Mehrten Formation, Late Cenozoic of Northern California. 30 pp, 18 figs. Journal of Vertebrate Paleontology. *Biewer, J., Sankey, J.T., Hutchison, H., Garber, D. 2016. A fossil giant tortoise from Northern California. PaleoBios 33:1-13. University of California Museum of Paleontology. http://escholarship.org/uc/item/2vf0k82q Gardner, J.D., Roček, Z., Přikryl, T., Eaton, J., Blob, R., and Sankey, J. 2010. Comparative morphology of the ilium of anurans and urodeles (Lissamphibia) and a re-assessment of the anuran affinities of Nezpercius dodsoni Blob et al., 2001. Journal of Vertebrate Paleontology. 30(6):1684- 1696. Longrich, N., Sankey, J.T., and Tanke, D. 2010. Texacephale langstoni, a new genus of pachycephalosaurid (Dinosauria: Ornithischia) from the upper Campanian Aguja Formation, southern Texas, USA. Cretaceous Research. 31(2010):274-284. Sankey, J.T., S. Atchley, L. Nordt, S. Dworkin, S. Driese. 2007. Vertebrates and paleoclimate from a Chasmosaurus mariscalensis bonebed, Late Cretaceous (late Campanian), Big Bend National Park, Texas; pp. 134-139, In: Ceratopsian Symposium Short Papers, Abstracts, and Programs. Royal Tyrrell Museum of Paleontology, Drumheller, Alberta, September 22-23, 2007. 4 Nydam, R.L., J.G. Eaton, and J.T. Sankey. 2007. New taxa of transversely-toothed lizards (Squamata: Scincomorpha) and new information on the evolutionary history of “Teiids”. Journal of Paleont- ology 81(3):538-549. Sankey, J.T. 2006. Turtles of the upper Aguja Formation (late Campanian), Big Bend National Park, Texas; pp. 235-243. In: Late Cretaceous Vertebrates from the Western Interior. Bulletin 35, S. Lucas and R. Sullivan (eds). New Mexico Museum of Natural History and Science (Albuquerque). Sankey, J.T. 2005. Late Cretaceous vertebrate paleoecology, Big Bend National Park, Texas; pp. 98- 106 In: Dinosaur Park Symposium, Short Papers, Abstracts, and Program. D.R. Braman, F. Therrien, E.B. Koppelhus, and W. Taylor (eds). Special Publication of the Royal Tyrrell Museum, September 24-25, 2005. Drumheller, Alberta, Canada. Sankey, J.T., D.B. Brinkman, M. Guenther, and P.J. Currie. 2002. Small theropod and bird teeth from the Judith River Group (late Campanian), Alberta. Journal of Paleontology 76(4):751-763. Sankey, J.T. and W.A. Gose. 2001. Late Cretaceous mammals and magnetostratigraphy, Big Bend, Texas. Occasional Papers of the Museum of Natural Science, Louisiana State University No. 77:1- 16. Sankey, J.T. 2001. Late Campanian southern dinosaurs, Aguja Formation, Big Bend, Texas. Journal of Paleontology 75(1):208-215. Sankey, J.T., T.R. Van Devender, and W.H. Clark. 2001. Late Holocene plants, Cataviña, Baja California, Mexico. Southwestern Naturalist 46(1):1-7. Clark, W.H. and J.T. Sankey. 1999. Late Holocene Sonoran Desert arthropod remains from a packrat midden, Cataviña, Baja California Norté, México. Pan-Pacific Entomologist 75(4):183-199. Schiebout, J.A., S. Ting, and J.T. Sankey. 1998. Microvertebrate concentrations in pedogenic nodule conglomerates: recognizing the rocks and recovering and interpreting the fossils. Palaeontologia Electronica. 1(2):1-54 pp. http://www-odp.tamu.edu/paleo/1998_2/schiebt/issue2.html. Sankey, J.T. 1996. Vertebrate paleontology and magnetostratigraphy of the Upper Glenns Ferry (latest Pliocene) and Lower Bruneau (Pliocene-Pleistocene) Formations, near Murphy, south- western Idaho. Journal of the Idaho Academy of Science, 32(1/2):71-88. Book Chapters (8): Sankey, J.T. 2010. Faunal composition and significance of high diversity, mixed bonebeds containing Agujaceratops mariscalensis and other dinosaurs, Aguja Formation (upper Cretaceous), Big Bend, Texas; pp. 520 – 537. In: New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium, M. Ryan, B. Chinnery-Allgeier, and D. Eberth (eds). Indiana University Press (Bloomington). Sankey, J.T. 2008. Vertebrate paleoecology from microsites, Talley Mountain, upper Aguja Formation (Late Cretaceous), Big Bend National Park, Texas, USA; pp.61-77. In: The Unique Role of Vertebrate Microfossil Assemblages in Paleoecology and Paleobiogeography, J.T. Sankey, and S. Baszio (eds).
Recommended publications
  • Redalyc.Preliminary Report on a Late Cretaceous Vertebrate Fossil
    Boletín de la Sociedad Geológica Mexicana ISSN: 1405-3322 [email protected] Sociedad Geológica Mexicana, A.C. México Rivera-Sylva, Héctor E.; Frey, Eberhard; Palomino-Sánchez, Francisco J.; Guzmán-Gutiérrez, José Rubén; Ortiz-Mendieta, Jorge A. Preliminary Report on a Late Cretaceous Vertebrate Fossil Assemblage in Northwestern Coahuila, Mexico Boletín de la Sociedad Geológica Mexicana, vol. 61, núm. 2, 2009, pp. 239-244 Sociedad Geológica Mexicana, A.C. Distrito Federal, México Available in: http://www.redalyc.org/articulo.oa?id=94316034014 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Preliminary Report on a Late Cretaceous Vertebrate Fossil Assemblage in Northwestern Coahuila, Mexico 239 BOLETÍN DE LA SOCIEDAD GEOLÓGICA MEXICANA VOLUMEN 61, NÚM. 2, 2009, P. 239-244 D GEOL DA Ó E G I I C C O A S 1904 M 2004 . C EX . ICANA A C i e n A ñ o s Preliminary Report on a Late Cretaceous Vertebrate Fossil Assemblage in Northwestern Coahuila, Mexico Héctor E. Rivera-Sylva1, Eberhard Frey2, Francisco J. Palomino-Sánchez3, José Rubén Guzmán-Gutiérrez4, Jorge A. Ortiz-Mendieta5 1 Departamento de Paleontología, Museo del Desierto. Pról. Pérez Treviño 3745, 25015, Saltillo, Coah., México. 2 Geowissenschaftliche Abteilung,Staatliches Museum für Naturkunde Karlsruhe. Karlsruhe, Alemania. 3 Laboratorio de Petrografía y Paleontología, Instituto Nacional de Estadística, Geografía e Informática, Aguascalientes, Ags., México. 4 Centro para la Conservación del Patrimonio Natural y Cultural de México, Aguascalientes, Ags., México.
    [Show full text]
  • Vertebrate Paleontology of the Cretaceous/Tertiary Transition of Big Bend National Park, Texas (Lancian, Puercan, Mammalia, Dinosauria, Paleomagnetism)
    Louisiana State University LSU Digital Commons LSU Historical Dissertations and Theses Graduate School 1986 Vertebrate Paleontology of the Cretaceous/Tertiary Transition of Big Bend National Park, Texas (Lancian, Puercan, Mammalia, Dinosauria, Paleomagnetism). Barbara R. Standhardt Louisiana State University and Agricultural & Mechanical College Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_disstheses Recommended Citation Standhardt, Barbara R., "Vertebrate Paleontology of the Cretaceous/Tertiary Transition of Big Bend National Park, Texas (Lancian, Puercan, Mammalia, Dinosauria, Paleomagnetism)." (1986). LSU Historical Dissertations and Theses. 4209. https://digitalcommons.lsu.edu/gradschool_disstheses/4209 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Historical Dissertations and Theses by an authorized administrator of LSU Digital Commons. For more information, please contact [email protected]. INFORMATION TO USERS This reproduction was made from a copy of a manuscript sent to us for publication and microfilming. While the most advanced technology has been used to pho­ tograph and reproduce this manuscript, the quality of the reproduction is heavily dependent upon the quality of the material submitted. Pages in any manuscript may have indistinct print. In all cases the best available copy has been filmed. The following explanation of techniques is provided to help clarify notations which may appear on this reproduction. 1. Manuscripts may not always be complete. When it is not possible to obtain missing pages, a note appears to indicate this. 2. When copyrighted materials are removed from the manuscript, a note ap­ pears to indicate this. 3.
    [Show full text]
  • LSU Museum of Natural Science Newsletter
    NEWSLETTER April 2021 Volume 39 Issue 1 Lilac-breasted roller (Coracias caudatus), Kenya Photo by LSUMNS Postdoctoral Researcher Janet Buckner PhD LSU Museum of Natural Science 1 Museum Newsletter, April 2021 Letter from the Director... Museum of Dear Museum Friends and Family, Natural Science Director and It has been a long tumultuous year. The end, however, Curators is near. The sun is out, the air is warm, and spring has definitely sprung here in south Louisiana. Along with the joy to the end of winter we find ourselves at the end of a long pandemic year with vaccinations at an Christopher C. Austin all-time high. This is good news for all of us as we move Director John Stauffer McIlhenny into the summer and return to a hopefully more normal fall. Despite all of the Professor and Curator of difficulties of the last year, I’m very proud of our Museum curators, staff and Amphibians & Reptiles students who pivoted to accomplish some great science over the last year. On the next page curator Prosanta Chakrabartry writes about the importance Robb T. Brumfield of evolutionary biology in the development of vaccines. In this issue, you will Roy Paul Daniels Professor and Curator of also read about a literally large new species discovery in the Gulf of Mexico, Genetic Resources our expanded infrastructure for our genetic resource collection, and some fantastic archeological research and more. Prosanta Chakrabarty Professor One of the greatest pleasures we curators enjoy is when Museum folks fledge Curator of Fishes and move on to accomplish great things.
    [Show full text]
  • Competition Structured a Late Cretaceous Megaherbivorous Dinosaur Assemblage Jordan C
    www.nature.com/scientificreports OPEN Competition structured a Late Cretaceous megaherbivorous dinosaur assemblage Jordan C. Mallon 1,2 Modern megaherbivore community richness is limited by bottom-up controls, such as resource limitation and resultant dietary competition. However, the extent to which these same controls impacted the richness of fossil megaherbivore communities is poorly understood. The present study investigates the matter with reference to the megaherbivorous dinosaur assemblage from the middle to upper Campanian Dinosaur Park Formation of Alberta, Canada. Using a meta-analysis of 21 ecomorphological variables measured across 14 genera, contemporaneous taxa are demonstrably well-separated in ecomorphospace at the family/subfamily level. Moreover, this pattern is persistent through the approximately 1.5 Myr timespan of the formation, despite continual species turnover, indicative of underlying structural principles imposed by long-term ecological competition. After considering the implications of ecomorphology for megaherbivorous dinosaur diet, it is concluded that competition structured comparable megaherbivorous dinosaur communities throughout the Late Cretaceous of western North America. Te question of which mechanisms regulate species coexistence is fundamental to understanding the evolution of biodiversity1. Te standing diversity (richness) of extant megaherbivore (herbivores weighing ≥1,000 kg) com- munities appears to be mainly regulated by bottom-up controls2–4 as these animals are virtually invulnerable to top-down down processes (e.g., predation) when fully grown. Tus, while the young may occasionally succumb to predation, fully-grown African elephants (Loxodonta africana), rhinoceroses (Ceratotherium simum and Diceros bicornis), hippopotamuses (Hippopotamus amphibius), and girafes (Girafa camelopardalis) are rarely targeted by predators, and ofen show indiference to their presence in the wild5.
    [Show full text]
  • Taphonomy and Sedimentology of Two Miocene Vertebrate Fossil Sites On
    Louisiana State University LSU Digital Commons LSU Master's Theses Graduate School 2010 Taphonomy and sedimentology of two Miocene vertebrate fossil sites on Fort Polk, Louisiana Julie Lynn Hill Louisiana State University and Agricultural and Mechanical College, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_theses Part of the Earth Sciences Commons Recommended Citation Hill, Julie Lynn, "Taphonomy and sedimentology of two Miocene vertebrate fossil sites on Fort Polk, Louisiana" (2010). LSU Master's Theses. 3336. https://digitalcommons.lsu.edu/gradschool_theses/3336 This Thesis is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Master's Theses by an authorized graduate school editor of LSU Digital Commons. For more information, please contact [email protected]. TAPHONOMY AND SEDIMENTOLOGY OF TWO MIOCENE VERTEBRATE FOSSIL SITES ON FORT POLK, LOUISIANA A Thesis Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Master of Science In The Department of Geology and Geophysics by Julie Lynn Hill B.S., University of Wisconsin – Madison, 2002 August 2010 ACKNOWLEDGEMENTS Special thanks to my major advisor, Dr. Judith Schiebout, for providing conversation and guidance on life, the universe, and everything – from paleontology and academia to cats and good literature. Many thanks to committee members Drs. Laurie Anderson and Brooks Ellwood for stepping in when they were needed and offering new insight and encouragement that helped to shape this thesis. Thank you also to late committee member Dr.
    [Show full text]
  • GSA TODAY • Mapping Program, P
    Vol. 7, No. 8 August 1997 INSIDE GSA TODAY • Mapping Program, p. 11 • Hazardous Waste, p. 18 A Publication of the Geological Society of America • Penrose Conference Report, p. 19 The Edwards Aquifer: A Resource in Conflict John M. Sharp, Jr., Jay L. Banner, Department of Geological Sciences, University of Texas, Austin, TX 78712-1101 Figure 1. Space shuttle photo- graph of central Texas showing prominent physiographic features (see also Figs. 2, 3, and 5) that dic- tate patterns of recharge and flow in the Edwards aquifer. The land- scape break shown by the color change across a southwest-north- east arc from San Antonio (SA) to Austin (A) formed as a conse- quence of en echelon, down-to- the-southeast normal faults of the Balcones fault zone. Urbanization of land (indicated by the light gray colors) around Austin, San Anto- nio, and the area in between has increased rapidly in the previous decade. North is to the top of the photograph. Austin–San Antonio distance is 120 km. Shuttle photo #NASA STS-62-97-143 (March 1994). Inset: The Barton Springs swimming pool in Austin, Texas, exemplifies the conflicting interests regarding the aquifer’s waters. The pool is supplied by springs that discharge from submerged orifices in fractured limestone, which is vis- ible on the right bank. The pool and surrounding park are impor- tant recreational resources. This spring system is the sole environ- ment for the rare Barton Springs salamander, which is a federally listed endangered species. The ris- ing skyline of the City of Austin is visible in the background.
    [Show full text]
  • The Stable Isotope Stratigraphy and Paleosols of North America's Most
    Louisiana State University LSU Digital Commons LSU Doctoral Dissertations Graduate School 2005 The ts able isotope stratigraphy and paleosols of North America's most southern exposure of late Paleocene/Early Eocene fossiliferous continental deposits: documenting the initial Eocene thermal maximum in Big Bend National Park, Texas Paul David White Louisiana State University and Agricultural and Mechanical College, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_dissertations Part of the Earth Sciences Commons Recommended Citation White, Paul David, "The ts able isotope stratigraphy and paleosols of North America's most southern exposure of late Paleocene/Early Eocene fossiliferous continental deposits: documenting the initial Eocene thermal maximum in Big Bend National Park, Texas" (2005). LSU Doctoral Dissertations. 2299. https://digitalcommons.lsu.edu/gradschool_dissertations/2299 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Doctoral Dissertations by an authorized graduate school editor of LSU Digital Commons. For more information, please [email protected]. THE STABLE ISOTOPE STRATIGRAPHY AND PALEOSOLS OF NORTH AMERICA'S MOST SOUTHERN EXPOSURE OF LATE PALEOCENE/EARLY EOCENE FOSSILIFEROUS CONTINENTAL DEPOSITS: DOCUMENTING THE INITIAL EOCENE THERMAL MAXIMUM IN BIG BEND NATIONAL PARK, TEXAS A Dissertation Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Doctor of Philosophy in The Department of Geology and Geophysics by Paul D. White B.S., Acadia University, 1993 M.S., University of Rhode Island, 1996 May, 2005 Dedicated to my parents William and Madeline White.
    [Show full text]
  • An Inventory of Non-Avian Dinosaurs from National Park Service Areas
    Lucas, S.G. and Sullivan, R.M., eds., 2018, Fossil Record 6. New Mexico Museum of Natural History and Science Bulletin 79. 703 AN INVENTORY OF NON-AVIAN DINOSAURS FROM NATIONAL PARK SERVICE AREAS JUSTIN S. TWEET1 and VINCENT L. SANTUCCI2 1National Park Service, 9149 79th Street S., Cottage Grove, MN 55016 -email: [email protected]; 2National Park Service, Geologic Resources Division, 1849 “C” Street, NW, Washington, D.C. 20240 -email: [email protected] Abstract—Dinosaurs have captured the interest and imagination of the general public, particularly children, around the world. Paleontological resource inventories within units of the National Park Service have revealed that body and trace fossils of non-avian dinosaurs have been documented in at least 21 National Park Service areas. In addition there are two historically associated occurrences, one equivocal occurrence, two NPS areas with dinosaur tracks in building stone, and one case where fossils have been found immediately outside of a monument’s boundaries. To date, body fossils of non- avian dinosaurs are documented at 14 NPS areas, may also be present at another, and are historically associated with two other parks. Dinosaur trace fossils have been documented at 17 NPS areas and are visible in building stone at two parks. Most records of NPS dinosaur fossils come from park units on the Colorado Plateau, where body fossils have been found in Upper Jurassic and Lower Cretaceous rocks at many locations, and trace fossils are widely distributed in Upper Triassic and Jurassic rocks. Two NPS units are particularly noted for their dinosaur fossils: Dinosaur National Monument (Upper Triassic through Lower Cretaceous) and Big Bend National Park (Upper Cretaceous).
    [Show full text]
  • Redescription of a Specimen of Pentaceratops
    Fort Hays State University FHSU Scholars Repository Master's Theses Graduate School Summer 2015 Redescription Of A Specimen Of Pentaceratops (Ornithischia: Ceratopsidae) And Phylogenetic Evaluation Of Five Referred Specimens From The Upper Cretaceous Of New Mexico Joshua J. Fry Fort Hays State University, [email protected] Follow this and additional works at: https://scholars.fhsu.edu/theses Part of the Geology Commons Recommended Citation Fry, Joshua J., "Redescription Of A Specimen Of Pentaceratops (Ornithischia: Ceratopsidae) And Phylogenetic Evaluation Of Five Referred Specimens From The ppeU r Cretaceous Of New Mexico" (2015). Master's Theses. 45. https://scholars.fhsu.edu/theses/45 This Thesis is brought to you for free and open access by the Graduate School at FHSU Scholars Repository. It has been accepted for inclusion in Master's Theses by an authorized administrator of FHSU Scholars Repository. REDESCRIPTION OF A SPECIMEN OF PENTACERATOPS (ORNITHISCHIA: CERATOPSIDAE) AND PHYLOGENETIC EVALUATION OF FIVE REFERRED SPECIMENS FROM THE UPPER CRETACEOUS OF NEW MEXICO being A Thesis Presented to the Graduate Faculty of the Fort Hays State University in Partial Fulfillment of the Requirements for the Degree of Master of Science by Joshua J. Fry B.S., Clarion University of Pennsylvania Date_____________________ Approved________________________________ Major Professor Approved________________________________ Chair, Graduate Council GRADUATE COMMITTEE APPROVAL The graduate committee of Joshua J. Fry approves this thesis as meeting partial fulfillment of the requirements for the Degree of Master of Science. Approved________________________________ Chair, Graduate Committee Approved________________________________ Committee Member Approved________________________________ Committee Member Date_____________________ ABSTRACT Pentaceratops sternbergi is a late Campanian ceratopsian predominately known from the San Juan Basin in New Mexico.
    [Show full text]
  • (Late Cretaceous) Formation
    1 2 3 4 Revised geochronology, correlation, and dinosaur stratigraphic 5 ranges of the Santonian-Maastrichtian (Late Cretaceous) 6 formations of the Western Interior of North America 7 8 9 Denver Fowler 1* 10 11 12 13 1Dickinson Museum Center, Dickinson ND, USA 14 15 16 *Corresponding author 17 18 E-mail: [email protected] 1 PeerJ Preprints | https://doi.org/10.7287/peerj.preprints.2554v2 | CC BY 4.0 Open Access | rec: 4 Sep 2017, publ: 4 Sep 2017 19 Abstract 20 21 Interbasinal stratigraphic correlation provides the foundation for all consequent 22 continental-scale geological and paleontological analyses. Correlation requires synthesis 23 of lithostratigraphic, biostratigraphic and geochronologic data, and must be periodically 24 updated to accord with advances in dating techniques, changing standards for radiometric 25 dates, new stratigraphic concepts, hypotheses, fossil specimens, and field data. Outdated 26 or incorrect correlation exposes geological and paleontological analyses to potential error. 27 28 The current work presents a high-resolution stratigraphic chart for terrestrial Late 29 Cretaceous units of North America, combining published chronostratigraphic, 30 lithostratigraphic, and biostratigraphic data. 40 Ar / 39 Ar radiometric dates are newly 31 recalibrated to both current standard and decay constant pairings. Revisions to the 32 stratigraphic placement of most units are slight, but important changes are made to the 33 proposed correlations of the Aguja and Javelina Formations, Texas, and recalibration 34 corrections in particular affect the relative age positions of the Belly River Group, 35 Alberta; Judith River Formation, Montana; Kaiparowits Formation, Utah; and Fruitland 36 and Kirtland formations, New Mexico. 37 38 The stratigraphic ranges of selected clades of dinosaur species are plotted on the 39 chronostratigraphic framework, with some clades comprising short-duration species that 40 do not overlap stratigraphically with preceding or succeeding forms.
    [Show full text]
  • Western Interior Seaway
    () . Paleogeo.graphy of the Late Cretaceous of the Western Interior otMfddle North America+­ j?'oal .Blstribution anct,Sedimen~cumulation By Laura N. Robinson Roberts and Mark A. Kirschbaum U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 1561 UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1995 U.S. DEPARTMENT OF THE INTERIOR BRUCE BABBITT, Secretary U.S. GEOLOGICAL SURVEY Gordon P. Eaton, Director For sale by U.S. Geological Survey, Information Services Box 25286, Federal Center Denver, CO 80225 Any use of trade, product, or finn names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government Library of Congress Cataloging-in-Publication Data Roberts, Laura N. Robinson. Paleogeography of the Late Cretaceous of the western interior of middle North America : coal distribution and sediment accumulation I by Laura N. Robinson Roberts and Mark A. Kirschbaum. p. em.- (U.S. Geological Survey professional paper ; 1561) Includes bibliographical references. Supt. of Docs. no.: I 19.16: 1561 1. Paleogeography-Cretaceous. 2. Paleogeography-West (U.S.). 3. Coal­ Geology-West (U.S.). I. Kirschbaum, Mark A. II. Title. III. Series. QE50 1.4.P3R63 1995 553.2'1'0978-dc20 94-39032 CIP CONTENTS Abstract........................................................................................................................... 1" Introduction ................................................................................................................... Western Interior Seaway ... .. ... ... ... .. .. ..
    [Show full text]
  • Owl Creek Formation, Upper Cretaceous, Mississippi, USA)
    The first reported ceratopsid dinosaur from eastern North America (Owl Creek Formation, Upper Cretaceous, Mississippi, USA) Andrew A. Farke1 and George E. Phillips2 1 Raymond M. Alf Museum of Paleontology, Claremont, CA, USA 2 Mississippi Museum of Natural Science, Mississippi Department of Wildlife, Fisheries, and Parks, Jackson, MS, USA ABSTRACT Ceratopsids (“horned dinosaurs”) are known from western North America and Asia, a distribution reflecting an inferred subaerial link between the two landmasses during the Late Cretaceous. However, this clade was previously unknown from eastern North America, presumably due to limited outcrop of the appropriate age and depositional environment as well as the separation of eastern and western North America by the Western Interior Seaway during much of the Late Cretaceous. A dentary tooth from the Owl Creek Formation (late Maastrichtian) of Union County, Mississippi, represents the first reported occurrence of Ceratopsidae from eastern North America. This tooth shows a combination of features typical of Ceratopsidae, including a double root and a prominent, blade-like carina. Based on the age of the fossil, we hypothesize that it is consistent with a dispersal of ceratopsids into eastern North America during the very latest Cretaceous, presumably after the two halves of North America were reunited following the retreat of the Western Interior Seaway. Subjects Biogeography, Paleontology Keywords Ceratopsia, Biogeography, Laramidia, Appalachia, Ceratopsidae, Dinosauria, Submitted 25 January 2017 Owl Creek Formation, Cretaceous, Dinosaur, Western Interior Seaway Accepted 21 April 2017 Published 23 May 2017 INTRODUCTION Corresponding author Andrew A. Farke, [email protected] The Western Interior Seaway split North America during much of the Late Cretaceous, Academic editor which in turn may have driven terrestrial faunal differences between eastern and western Hans-Dieter Sues North America (Appalachia and Laramidia, respectively).
    [Show full text]