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    title = "The Occurrence of Flints and Extinct Animals in Pluvial Deposits near Clovis, New Mexico. Part III: Geology and Vertebrate Paleontology of the Late Quaternary near Clovis, New Mexico",
    journal = "Proceedings of the Academy of Natural Sciences of Philadelphia",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200220-072920683",
    id = "record",
    issn = "0097-3157",
    volume = "88"
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@article{https://resolver.caltech.edu/CaltechAUTHORS:STOpnas35d,
    title = "Occurrence of lower Oligocene mammal-bearing beds near Death Valley, California",
    journal = "Proceedings of the National Academy of Sciences of the United States of America",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:STOpnas35d",
    id = "record",
    issn = "0027-8424",
    doi = "10.1073/pnas.21.10.571",
    volume = "21"
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    chapter = "The fauna of the Merychippus zone, north Coalinga District, California",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20191125-135329052",
    id = "record"
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@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20200203-132225898,
    chapter = "Tooth characters of protohippine horses with special reference to species from the Merychippus zone, California",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200203-132225898",
    id = "record"
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@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20200124-102008643,
    chapter = "Anchitheriine Horses from the Merychippus Zone of the North Coalinga District, California",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200124-102008643",
    id = "record"
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@article{https://resolver.caltech.edu/CaltechAUTHORS:20191108-093248978,
    title = "Characters Useful in Determining the Position of Individual Teeth in the Permanent Cheek-Tooth Series of Merychippine Horses",
    journal = "Journal of Mammalogy",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20191108-093248978",
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    issn = "0022-2372",
    doi = "10.2307/1373910",
    volume = "12"
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