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    Specimen Oct 27, 2020

    HOLASTER SIMPLEX

    United StatesTexasGrayson
    Earliest period or lowest system
    CRETACEOUS
    Earliest epoch or lowest series
    EARLY
    Lithostratigraphic terms
    WASHITA GROUP, DUCK CREEK FORMATION
    Group
    WASHITA GROUP
    Formation
    DUCK CREEK FORMATION

    Record

    GrSciColl institution
    ab8b25c4-f95e-437b-82df-5aed3c9031ec
    GrSciColl collection
    5e693f11-0302-40f4-bbef-f7885337dc0e
    Dataset
    University of Florida Invertebrate Paleontology
    Basis of record
    Fossil specimen

    Taxon

    Scientific name
    HOLASTER SIMPLEX
    Kingdom
    ANIMALIA
    Phylum
    ECHINODERMATA
    Class
    ECHINOIDEA
    Order
    HOLASTEROIDA
    Family
    HOLASTERIDAE
    Genus
    HOLASTER
    Specific epithet
    SIMPLEX
    GBIF Backbone Taxonomy

    Holaster simplex Shumard, 1853

    KingdomAnimaliaPhylumEchinodermataClassEchinoideaOrderHolasteroidaFamilyHolasteridaeGenusHolasterSpeciesHolaster simplex
    Catalogue of Life

    Holaster simplex Shumard, 1853

    DomainEukaryotaKingdomAnimaliaPhylumEchinodermataSubphylumEchinozoaClassEchinoideaSubclassEuechinoideaInfraclassIrregulariaSubterclassAtelostomataOrderHolasteroidaSuborderMeridosternataFamilyHolasteridaeGenusHolasterSpeciesHolaster simplex

    Location

    Higher geography
    • UNITED STATES, TEXAS, GRAYSON COUNTY
    Continent
    North America
    Altered
    NORTH AMERICA
    original
    Country or area
    United States of America
    Inferred
    State province
    Texas
    County
    GRAYSON COUNTY
    Decimal latitude
    33.828
    Altered
    33.8283500
    original
    Decimal longitude
    -96.71
    Altered
    -96.7096200
    original
    Coordinate uncertainty in metres
    75
    Altered
    75.0000000000
    original
    Geodetic datum
    WGS84
    Location according to GADM
    United StatesTexasGrayson
    Loading map...

    Occurrence

    Occurrence ID
    a10b9cbd-ecf3-4562-bac6-2450796906be
    Catalogue number
    327389
    Recorded by
    • FARISH, ROGER
    Sex
    Occurrence status
    Present
    Inferred
    Preparations
    • PREP - 1
    Event date
    2020-10-27

    Other

    Record licence
    CC BY-NC 4.0
    Inferred
    Institution code
    UF
    Institution match fuzzy
    Collection code
    IP
    Collection match fuzzy
    Identifier
    a10b9cbd-ecf3-4562-bac6-2450796906be
    Modified
    2020-12-01T09:50:03
    Altered
    2020-12-01 09:50:03
    original
    GBIF ID
    2993562303

    Citation

    Please use this citation in publications
    Portell R, OMT O O M T (2025). University of Florida Invertebrate Paleontology. Version 1.524. Florida Museum of Natural History. Occurrence dataset https://doi.org/10.15468/nx4xlz accessed via GBIF.org on 2025-08-08. https://gbif.org/occurrence/2993562303
    API access
    Dataset
    University of Florida Invertebrate Paleontology
    Publisher
    Florida Museum of Natural History
    Last crawled
    2025-08-04T04:02:06.845