Antonietto, Lucas S., Park Boush, Lisa E., Suarez, Celina A., Milner, Andrew R.C., Kirkland, James I. (2018) The ‘Last Hurrah of the Reigning Darwinulocopines’? Ostracoda (Arthropoda, Crustacea) from the Lower Jurassic Moenave Formation, Arizona and Utah, USA. Journal of Paleontology, 92 (4) 648-660 doi:10.1017/jpa.2017.150
Reference Type | Journal (article/letter/editorial) | ||
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Title | The ‘Last Hurrah of the Reigning Darwinulocopines’? Ostracoda (Arthropoda, Crustacea) from the Lower Jurassic Moenave Formation, Arizona and Utah, USA | ||
Journal | Journal of Paleontology | ||
Authors | Antonietto, Lucas S. | Author | |
Park Boush, Lisa E. | Author | ||
Suarez, Celina A. | Author | ||
Milner, Andrew R.C. | Author | ||
Kirkland, James I. | Author | ||
Year | 2018 (July) | Volume | 92 |
Issue | 4 | ||
Publisher | Cambridge University Press (CUP) | ||
DOI | doi:10.1017/jpa.2017.150Search in ResearchGate | ||
Generate Citation Formats | |||
Mindat Ref. ID | 422666 | Long-form Identifier | mindat:1:5:422666:0 |
GUID | 0 | ||
Full Reference | Antonietto, Lucas S., Park Boush, Lisa E., Suarez, Celina A., Milner, Andrew R.C., Kirkland, James I. (2018) The ‘Last Hurrah of the Reigning Darwinulocopines’? Ostracoda (Arthropoda, Crustacea) from the Lower Jurassic Moenave Formation, Arizona and Utah, USA. Journal of Paleontology, 92 (4) 648-660 doi:10.1017/jpa.2017.150 | ||
Plain Text | Antonietto, Lucas S., Park Boush, Lisa E., Suarez, Celina A., Milner, Andrew R.C., Kirkland, James I. (2018) The ‘Last Hurrah of the Reigning Darwinulocopines’? Ostracoda (Arthropoda, Crustacea) from the Lower Jurassic Moenave Formation, Arizona and Utah, USA. Journal of Paleontology, 92 (4) 648-660 doi:10.1017/jpa.2017.150 | ||
In | (2018, July) Journal of Paleontology Vol. 92 (4) Cambridge University Press (CUP) | ||
Abstract/Notes | AbstractAn ostracode fauna is described from lacustrine sediments of the Hettangian, Lower Jurassic, Whitmore Point Member of the Moenave Formation. The Moenave is well known for its rich, Late Triassic?–Early Jurassic fossil record, which includes fossil fishes, stromatolites, ostracodes, spinicaudatans, and a diverse ichnofauna of invertebrates and vertebrates. Four ostracode species, all belonging to the suborder Darwinulocopina, were recovered from these sediments:Suchonellina globosa,S. stricta,Whipplella? sp. 1, andW.? sp. 2. The diversity and composition of the Whitmore Point Member ostracode fauna agree with previous interpretations about Lake Dixie and nearby paleoenvironments as shallow lakes inhabited by darwinulocopine species that survived the effects of the Central Atlantic Magmatic Province and the subsequent end-Triassic extinction and quickly recolonized these areas, thanks to asexual reproduction by parthenogenesis. The Lake Dixie region, in its geographical isolation, could represent the last episode of darwinulocopine dominance in nonmarine environments before the Late Jurassic diversification of the cypridocopine/cytherocopine modern ostracodes. |
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