Cricket oviposition trace fossils in palaeosols and their stratigraphic significance : the South American Palaeosol Ichnofossil Ages (SAPIAs)
The first insect trace fossil in palaeosols attributed to the oviposition of crickets is represented by openings composed of two to four, but usually three, perforations with a tripartite pattern. This pattern is compatible with the cross section of the distal ovipositor of some crickets. The new ic...
| Autores principales: | , , , , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/1447 http://www.sciencedirect.com/science/article/pii/S0031018216307143 https://doi.org/10.1016/j.palaeo.2017.05.025 |
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| author | Genise, Jorge Fernando Sánchez, María Victoria Bellosi, Eduardo Sergio Cantil, Liliana Fernanda Krause, Javier Marcelo González, Mirta Gladys Sarzetti, Laura Cristina Verde, Mariano Puerta, Pablo Frana, Jorge |
| author_browse | Bellosi, Eduardo Sergio Cantil, Liliana Fernanda Frana, Jorge Genise, Jorge Fernando González, Mirta Gladys Krause, Javier Marcelo Puerta, Pablo Sarzetti, Laura Cristina Sánchez, María Victoria Verde, Mariano |
| author_facet | Genise, Jorge Fernando Sánchez, María Victoria Bellosi, Eduardo Sergio Cantil, Liliana Fernanda Krause, Javier Marcelo González, Mirta Gladys Sarzetti, Laura Cristina Verde, Mariano Puerta, Pablo Frana, Jorge |
| author_sort | Genise, Jorge Fernando |
| collection | INTA Digital |
| description | The first insect trace fossil in palaeosols attributed to the oviposition of crickets is represented by openings composed of two to four, but usually three, perforations with a tripartite pattern. This pattern is compatible with the cross section of the distal ovipositor of some crickets. The new ichnotaxon Bellosichnus tripartitus igen. isp. nov. represents a novel architectural design among insect trace fossils in palaeosols. It may reflect true ovipositions or the behavior of testing soil with the ovipositors performed by crickets. In accordance, this trace fossil would be indicative of the surface soil horizon. Bellosichnus tripartitus is abundant in the lower section of the Sarmiento Formation (middle Eocene Casamayoran Age) and it is almost absent before and after this interval in other terrestrial successions of Patagonia. It is a trace fossil with high stratigraphic significance. Bellosichnus tripartitus and other insect trace fossils in palaeosols with similar stratigraphic significance comprise several assemblages, which are representative of different ages along the Cenozoic of southern South America. Such assemblages are typical of particular ages that are named herein South American Palaeosol Ichnofossil Ages (SAPIAs). The SAPIAs run in parallel with the South American Land Mammal Ages (SALMAs). The SAPIAs would be useful to make predictions not only on ages, but also on possible mammal faunas and palaeoenvironments in understudied palaeontological localities. |
| format | info:ar-repo/semantics/artículo |
| id | INTA1447 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | INTA14472019-03-22T15:03:18Z Cricket oviposition trace fossils in palaeosols and their stratigraphic significance : the South American Palaeosol Ichnofossil Ages (SAPIAs) Genise, Jorge Fernando Sánchez, María Victoria Bellosi, Eduardo Sergio Cantil, Liliana Fernanda Krause, Javier Marcelo González, Mirta Gladys Sarzetti, Laura Cristina Verde, Mariano Puerta, Pablo Frana, Jorge Gryllidae Paleosoles Fósiles Oviposición Palaeosols Fossils Oviposition Grillo América del Sur The first insect trace fossil in palaeosols attributed to the oviposition of crickets is represented by openings composed of two to four, but usually three, perforations with a tripartite pattern. This pattern is compatible with the cross section of the distal ovipositor of some crickets. The new ichnotaxon Bellosichnus tripartitus igen. isp. nov. represents a novel architectural design among insect trace fossils in palaeosols. It may reflect true ovipositions or the behavior of testing soil with the ovipositors performed by crickets. In accordance, this trace fossil would be indicative of the surface soil horizon. Bellosichnus tripartitus is abundant in the lower section of the Sarmiento Formation (middle Eocene Casamayoran Age) and it is almost absent before and after this interval in other terrestrial successions of Patagonia. It is a trace fossil with high stratigraphic significance. Bellosichnus tripartitus and other insect trace fossils in palaeosols with similar stratigraphic significance comprise several assemblages, which are representative of different ages along the Cenozoic of southern South America. Such assemblages are typical of particular ages that are named herein South American Palaeosol Ichnofossil Ages (SAPIAs). The SAPIAs run in parallel with the South American Land Mammal Ages (SALMAs). The SAPIAs would be useful to make predictions not only on ages, but also on possible mammal faunas and palaeoenvironments in understudied palaeontological localities. EEA Rafaela Fil: Genise, Jorge Fernando. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Sánchez, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina Fil: Bellosi, Eduardo Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina Fil: Cantil, Liliana Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina Fil: Krause, Javier Marcelo. Museo Paleontologico Egidio Feruglio; Argentina. Universidad Nacional de la Patagonia San Juan Bosco. Departamento de Geología; Argentina Fil: Gonzalez, Mirta Gladys. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina Fil: Sarzetti, Laura Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina Fil: Verde, Mariano. Universidad de la República. Facultad de Ciencias; Uruguay Fil: Puerta, Pablo. Museo Paleontologico Egidio Feruglio; Argentina. Universidad Nacional de la Patagonia San Juan Bosco. Departamento de Geología; Argentina Fil: Frana, Jorge. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela.; Argentina 2017-10-10T13:13:47Z 2017-10-10T13:13:47Z 2017-09 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://hdl.handle.net/20.500.12123/1447 http://www.sciencedirect.com/science/article/pii/S0031018216307143 0031-0182 https://doi.org/10.1016/j.palaeo.2017.05.025 eng info:eu-repo/semantics/restrictedAccess application/pdf Palaeogeography, palaeoclimatology, palaeoecology 481 : 64-76. (September 2017) |
| spellingShingle | Gryllidae Paleosoles Fósiles Oviposición Palaeosols Fossils Oviposition Grillo América del Sur Genise, Jorge Fernando Sánchez, María Victoria Bellosi, Eduardo Sergio Cantil, Liliana Fernanda Krause, Javier Marcelo González, Mirta Gladys Sarzetti, Laura Cristina Verde, Mariano Puerta, Pablo Frana, Jorge Cricket oviposition trace fossils in palaeosols and their stratigraphic significance : the South American Palaeosol Ichnofossil Ages (SAPIAs) |
| title | Cricket oviposition trace fossils in palaeosols and their stratigraphic significance : the South American Palaeosol Ichnofossil Ages (SAPIAs) |
| title_full | Cricket oviposition trace fossils in palaeosols and their stratigraphic significance : the South American Palaeosol Ichnofossil Ages (SAPIAs) |
| title_fullStr | Cricket oviposition trace fossils in palaeosols and their stratigraphic significance : the South American Palaeosol Ichnofossil Ages (SAPIAs) |
| title_full_unstemmed | Cricket oviposition trace fossils in palaeosols and their stratigraphic significance : the South American Palaeosol Ichnofossil Ages (SAPIAs) |
| title_short | Cricket oviposition trace fossils in palaeosols and their stratigraphic significance : the South American Palaeosol Ichnofossil Ages (SAPIAs) |
| title_sort | cricket oviposition trace fossils in palaeosols and their stratigraphic significance the south american palaeosol ichnofossil ages sapias |
| topic | Gryllidae Paleosoles Fósiles Oviposición Palaeosols Fossils Oviposition Grillo América del Sur |
| url | http://hdl.handle.net/20.500.12123/1447 http://www.sciencedirect.com/science/article/pii/S0031018216307143 https://doi.org/10.1016/j.palaeo.2017.05.025 |
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