A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land)
- Autores
- Lara, Maria Belén; Bomfleur, B.; Brauckmann, Carsten; Unverfärth, Jan; Mörs, Thomas; Möllmann, Magali
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We report here an isolated insect forewing from Triassic deposits of the Eisenhower Range, northern Victoria Land, Antarctica. Based on the reduced venation (e.g. well-developed pterostigma, Rs dichotomously branched, Rs and M vein with five branches each), we tentatively identify the specimen as belonging to Permochoristidae (Mecoptera). However, due to incomplete preservation of the forewing, we prefer a determination under open nomenclature until more material of this taxon is available. The new specimen represents the first insect described from the Triassic of Antarctica and the first fossil record of Mecoptera in the continent, supporting the worldwide distribution and a greater diversity of the family during Triassic times.
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
Fil: Bomfleur, B.. Universitat Technical Zu Munich; Alemania
Fil: Brauckmann, Carsten. Clausthal University Of Technology; Alemania
Fil: Unverfärth, Jan. Technische Universitat München; Alemania
Fil: Mörs, Thomas. National Museum (national Museum);
Fil: Möllmann, Magali. Technische Universitat München; Alemania - Materia
-
ANTARCTIC
FOSSIL INSECTS
MECOPTERA (PERMOCHORISTIDAE)
UPPER TRIASSIC - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/262790
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
spelling |
A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land)Lara, Maria BelénBomfleur, B.Brauckmann, CarstenUnverfärth, JanMörs, ThomasMöllmann, MagaliANTARCTICFOSSIL INSECTSMECOPTERA (PERMOCHORISTIDAE)UPPER TRIASSIChttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1We report here an isolated insect forewing from Triassic deposits of the Eisenhower Range, northern Victoria Land, Antarctica. Based on the reduced venation (e.g. well-developed pterostigma, Rs dichotomously branched, Rs and M vein with five branches each), we tentatively identify the specimen as belonging to Permochoristidae (Mecoptera). However, due to incomplete preservation of the forewing, we prefer a determination under open nomenclature until more material of this taxon is available. The new specimen represents the first insect described from the Triassic of Antarctica and the first fossil record of Mecoptera in the continent, supporting the worldwide distribution and a greater diversity of the family during Triassic times.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; ArgentinaFil: Bomfleur, B.. Universitat Technical Zu Munich; AlemaniaFil: Brauckmann, Carsten. Clausthal University Of Technology; AlemaniaFil: Unverfärth, Jan. Technische Universitat München; AlemaniaFil: Mörs, Thomas. National Museum (national Museum);Fil: Möllmann, Magali. Technische Universitat München; AlemaniaCambridge University Press2024-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/262790Lara, Maria Belén; Bomfleur, B.; Brauckmann, Carsten; Unverfärth, Jan; Mörs, Thomas; et al.; A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land); Cambridge University Press; Antarctic Science; 37; 2; 12-2024; 100-1030954-1020CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1017/S0954102024000518info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:58:39Zoai:ri.conicet.gov.ar:11336/262790instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:58:40.223CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land) |
title |
A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land) |
spellingShingle |
A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land) Lara, Maria Belén ANTARCTIC FOSSIL INSECTS MECOPTERA (PERMOCHORISTIDAE) UPPER TRIASSIC |
title_short |
A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land) |
title_full |
A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land) |
title_fullStr |
A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land) |
title_full_unstemmed |
A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land) |
title_sort |
A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land) |
dc.creator.none.fl_str_mv |
Lara, Maria Belén Bomfleur, B. Brauckmann, Carsten Unverfärth, Jan Mörs, Thomas Möllmann, Magali |
author |
Lara, Maria Belén |
author_facet |
Lara, Maria Belén Bomfleur, B. Brauckmann, Carsten Unverfärth, Jan Mörs, Thomas Möllmann, Magali |
author_role |
author |
author2 |
Bomfleur, B. Brauckmann, Carsten Unverfärth, Jan Mörs, Thomas Möllmann, Magali |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
ANTARCTIC FOSSIL INSECTS MECOPTERA (PERMOCHORISTIDAE) UPPER TRIASSIC |
topic |
ANTARCTIC FOSSIL INSECTS MECOPTERA (PERMOCHORISTIDAE) UPPER TRIASSIC |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We report here an isolated insect forewing from Triassic deposits of the Eisenhower Range, northern Victoria Land, Antarctica. Based on the reduced venation (e.g. well-developed pterostigma, Rs dichotomously branched, Rs and M vein with five branches each), we tentatively identify the specimen as belonging to Permochoristidae (Mecoptera). However, due to incomplete preservation of the forewing, we prefer a determination under open nomenclature until more material of this taxon is available. The new specimen represents the first insect described from the Triassic of Antarctica and the first fossil record of Mecoptera in the continent, supporting the worldwide distribution and a greater diversity of the family during Triassic times. 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 Fil: Bomfleur, B.. Universitat Technical Zu Munich; Alemania Fil: Brauckmann, Carsten. Clausthal University Of Technology; Alemania Fil: Unverfärth, Jan. Technische Universitat München; Alemania Fil: Mörs, Thomas. National Museum (national Museum); Fil: Möllmann, Magali. Technische Universitat München; Alemania |
description |
We report here an isolated insect forewing from Triassic deposits of the Eisenhower Range, northern Victoria Land, Antarctica. Based on the reduced venation (e.g. well-developed pterostigma, Rs dichotomously branched, Rs and M vein with five branches each), we tentatively identify the specimen as belonging to Permochoristidae (Mecoptera). However, due to incomplete preservation of the forewing, we prefer a determination under open nomenclature until more material of this taxon is available. The new specimen represents the first insect described from the Triassic of Antarctica and the first fossil record of Mecoptera in the continent, supporting the worldwide distribution and a greater diversity of the family during Triassic times. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-12 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/262790 Lara, Maria Belén; Bomfleur, B.; Brauckmann, Carsten; Unverfärth, Jan; Mörs, Thomas; et al.; A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land); Cambridge University Press; Antarctic Science; 37; 2; 12-2024; 100-103 0954-1020 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/262790 |
identifier_str_mv |
Lara, Maria Belén; Bomfleur, B.; Brauckmann, Carsten; Unverfärth, Jan; Mörs, Thomas; et al.; A first Triassic insect from Antarctica (Eisenhower Range, northern Victoria Land); Cambridge University Press; Antarctic Science; 37; 2; 12-2024; 100-103 0954-1020 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1017/S0954102024000518 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Cambridge University Press |
publisher.none.fl_str_mv |
Cambridge University Press |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1846782302286249984 |
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13.229304 |