Julia A Clarke

Summary

Affiliation: North Carolina State University
Country: USA

Publications

  1. ncbi request reprint Definitive fossil evidence for the extant avian radiation in the Cretaceous
    Julia A Clarke
    Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Campus Box 8208, Raleigh, North Carolina 27695, USA
    Nature 433:305-8. 2005
  2. pmc Insight into the evolution of avian flight from a new clade of Early Cretaceous ornithurines from China and the morphology of Yixianornis grabaui
    Julia A Clarke
    Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Raleigh, 27695, USA
    J Anat 208:287-308. 2006
  3. pmc Paleogene equatorial penguins challenge the proposed relationship between biogeography, diversity, and Cenozoic climate change
    Julia A Clarke
    Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Campus Box 8208, Raleigh, NC 27695, USA
    Proc Natl Acad Sci U S A 104:11545-50. 2007
  4. pmc Osteology of Icadyptes salasi, a giant penguin from the Eocene of Peru
    Daniel T Ksepka
    Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Campus Box 8208, Raleigh, NC 27695, USA
    J Anat 213:131-47. 2008
  5. pmc Fossil evidence of wing shape in a stem relative of swifts and hummingbirds (Aves, Pan-Apodiformes)
    Daniel T Ksepka
    Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695, USA
    Proc Biol Sci 280:20130580. 2013
  6. pmc New information on the cranial anatomy of Acrocanthosaurus atokensis and its implications for the phylogeny of Allosauroidea (Dinosauria: Theropoda)
    Drew R Eddy
    Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, North Carolina, United States of America
    PLoS ONE 6:e17932. 2011
  7. doi request reprint Mosaicism, modules, and the evolution of birds: results from a Bayesian approach to the study of morphological evolution using discrete character data
    Julia A Clarke
    Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Campus Box 8208, Raleigh, NC 27695 8208, USA Julia
    Syst Biol 57:185-201. 2008
  8. ncbi request reprint A basal dromaeosaurid and size evolution preceding avian flight
    Alan H Turner
    Division of Paleontology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024 5192, USA
    Science 317:1378-81. 2007
  9. ncbi request reprint Archaeoraptor's better half
    Zhonghe Zhou
    Institute of Vertebrate Paleontology and Paleoanthropology, PO Box 643, Beijing 100044, China
    Nature 420:285. 2002
  10. doi request reprint Species Names in the PhyloCode: the approach adopted by the International Society for Phylogenetic Nomenclature
    Benoît Dayrat
    School of Natural Sciences, University of California, Merced, CA 95344, USA
    Syst Biol 57:507-14. 2008

Detail Information

Publications10

  1. ncbi request reprint Definitive fossil evidence for the extant avian radiation in the Cretaceous
    Julia A Clarke
    Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Campus Box 8208, Raleigh, North Carolina 27695, USA
    Nature 433:305-8. 2005
    ..A minimum of five divergences within Aves before the K/T boundary are inferred from the placement of Vegavis; at least duck, chicken and ratite bird relatives were coextant with non-avian dinosaurs...
  2. pmc Insight into the evolution of avian flight from a new clade of Early Cretaceous ornithurines from China and the morphology of Yixianornis grabaui
    Julia A Clarke
    Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Raleigh, 27695, USA
    J Anat 208:287-308. 2006
    ....
  3. pmc Paleogene equatorial penguins challenge the proposed relationship between biogeography, diversity, and Cenozoic climate change
    Julia A Clarke
    Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Campus Box 8208, Raleigh, NC 27695, USA
    Proc Natl Acad Sci U S A 104:11545-50. 2007
    ..5 m standing height) penguin yet described. Both species provide critical information on early penguin cranial osteology, trends in penguin body size, and the evolution of the penguin flipper...
  4. pmc Osteology of Icadyptes salasi, a giant penguin from the Eocene of Peru
    Daniel T Ksepka
    Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Campus Box 8208, Raleigh, NC 27695, USA
    J Anat 213:131-47. 2008
    ..salasi holotype specimen, document that penguins expanded to nearly the whole of their extant latitudinal range early in their evolutionary history and during one of the warmest intervals in the Cenozoic...
  5. pmc Fossil evidence of wing shape in a stem relative of swifts and hummingbirds (Aves, Pan-Apodiformes)
    Daniel T Ksepka
    Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695, USA
    Proc Biol Sci 280:20130580. 2013
    ..The specimen also provides the first instance of melanosome morphology preserved in association with skeletal remains from the Green River Formation...
  6. pmc New information on the cranial anatomy of Acrocanthosaurus atokensis and its implications for the phylogeny of Allosauroidea (Dinosauria: Theropoda)
    Drew R Eddy
    Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, North Carolina, United States of America
    PLoS ONE 6:e17932. 2011
    ....
  7. doi request reprint Mosaicism, modules, and the evolution of birds: results from a Bayesian approach to the study of morphological evolution using discrete character data
    Julia A Clarke
    Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Campus Box 8208, Raleigh, NC 27695 8208, USA Julia
    Syst Biol 57:185-201. 2008
    ....
  8. ncbi request reprint A basal dromaeosaurid and size evolution preceding avian flight
    Alan H Turner
    Division of Paleontology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024 5192, USA
    Science 317:1378-81. 2007
    ..Thus, change in theropod body size leading to flight's origin was not unidirectional...
  9. ncbi request reprint Archaeoraptor's better half
    Zhonghe Zhou
    Institute of Vertebrate Paleontology and Paleoanthropology, PO Box 643, Beijing 100044, China
    Nature 420:285. 2002
  10. doi request reprint Species Names in the PhyloCode: the approach adopted by the International Society for Phylogenetic Nomenclature
    Benoît Dayrat
    School of Natural Sciences, University of California, Merced, CA 95344, USA
    Syst Biol 57:507-14. 2008