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dc.contributor.author
Lara, Maria Belén
dc.contributor.author
Foster, John R.
dc.contributor.author
Kirkland, James I.
dc.contributor.author
Howells, Thomas F.
dc.date.available
2022-03-11T04:46:07Z
dc.date.issued
2020-04
dc.identifier.citation
Lara, Maria Belén; Foster, John R.; Kirkland, James I.; Howells, Thomas F.; First fossil true water bugs (Heteroptera, Nepomorpha) from Upper Jurassic strata of North America (Morrison Formation, southeastern Utah); Taylor & Francis Ltd; Historical BiologY; 33; 10; 4-2020; 1996-2004
dc.identifier.issn
0891-2963
dc.identifier.uri
http://hdl.handle.net/11336/153220
dc.description.abstract
The first fossil hemipteran from the Late Jurassic of North America, Morrisonnepa jurassica n. gen. et n. sp., is reported and described from the Morrison Formation, Jurassic Salad Bar locality, San Juan County, Utah, USA. The new specimen is characterised and illustrated, showing morphological characters similar to nepomorphs such as forewing well-developed and folded flat on the abdomen, oval abdomen shape, and the presence of a short pair of appendages. The taxonomic allocation close to members of the Nepomorpha is discussed. Morrisonnepa jurassica n. gen. et n. sp. was collected with abundant plants, spinicaudatan carapaces, and a small amphibian from a finely laminated shale that overlies a coarser plant debris bed, supporting the presence of a possible oxbow lake or pond, environments developed within the greater ecosystem of the Morrison Formation during the Late Jurassic. In this context, we analyse the taphonomic and palaeoecological implications of the presence of aquatic insects. Besides providing morphological information on Jurassic nepomorphs, the new fossil helps illustrate how the aquatic insect assemblage was integrated during the Jurassic in North America.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Taylor & Francis Ltd
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
HETEROPTERA
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NEPOMORPHA
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LATE JURASSIC
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MORRISON FORMATION
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NORTH AMERICA (UTAH)
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Paleontología
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
First fossil true water bugs (Heteroptera, Nepomorpha) from Upper Jurassic strata of North America (Morrison Formation, southeastern Utah)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-08-19T20:30:46Z
dc.journal.volume
33
dc.journal.number
10
dc.journal.pagination
1996-2004
dc.journal.pais
Reino Unido
dc.description.fil
Fil: Lara, Maria Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
dc.description.fil
Fil: Foster, John R.. Utah Field House Of Natural History State Park Museum; Estados Unidos
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Fil: Kirkland, James I.. Utah Geological Survey; Estados Unidos
dc.description.fil
Fil: Howells, Thomas F.. Utah Field House Of Natural History State Park Museum; Estados Unidos
dc.journal.title
Historical BiologY
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/08912963.2020.1755283
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/08912963.2020.1755283
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