A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species

Autores
Libonatti, María Laura
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Three new species of the genus Ora Clark are described from Argentina: O. brevieminentia sp. n., O. megadepressa sp. n. and O. sigmoidea sp. n. All the species are characterized by a pair of frontoclypeal foveae, dorsal surface of mandible covered with setae, third labial palpomere arising from the inner margin of second palpomere, anterior pronotal angles distinctly projected anteriorly, a pair of glabrous areas on abdominal ventrites 2–5, ventrite 5 emarginate, with a pair of foveae in females, and tegmen with an apical digitiform lobe. Ora brevieminentia is similar externally to O. gamma Champion and O. platensis Brèthes, but it differs in having a more convex body, a smaller total length/elytral width ratio, coarser elytral punctation and a shorter lateral protuberance on the penis. Ora megadepressa is similar externally to O. depressa Fabricius, but differs in that the body is wider, the tegmen is laterally spiny with the lobe less narrowed basally, and the penis is straight with the base and the longer subapical process directed to the right-hand. Ora sigmoidea is similar in body color and shape to O. brevenotata Pic, and the aedeagus resembles that of O. texana Champion. However, the lobe of the tegmen is less protruding, the laminar dorsal piece of the penis is broadened, the apex is truncate, and the S-shaped ventral piece is distinctly curved.
Fil: Libonatti, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina
Materia
Marsh Beetles
Taxonomy
Southern Neotropical Region
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/19504
Acceder
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network_name_str CONICET Digital (CONICET)
spelling A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new speciesLibonatti, María LauraMarsh BeetlesTaxonomySouthern Neotropical Regionhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Three new species of the genus Ora Clark are described from Argentina: O. brevieminentia sp. n., O. megadepressa sp. n. and O. sigmoidea sp. n. All the species are characterized by a pair of frontoclypeal foveae, dorsal surface of mandible covered with setae, third labial palpomere arising from the inner margin of second palpomere, anterior pronotal angles distinctly projected anteriorly, a pair of glabrous areas on abdominal ventrites 2–5, ventrite 5 emarginate, with a pair of foveae in females, and tegmen with an apical digitiform lobe. Ora brevieminentia is similar externally to O. gamma Champion and O. platensis Brèthes, but it differs in having a more convex body, a smaller total length/elytral width ratio, coarser elytral punctation and a shorter lateral protuberance on the penis. Ora megadepressa is similar externally to O. depressa Fabricius, but differs in that the body is wider, the tegmen is laterally spiny with the lobe less narrowed basally, and the penis is straight with the base and the longer subapical process directed to the right-hand. Ora sigmoidea is similar in body color and shape to O. brevenotata Pic, and the aedeagus resembles that of O. texana Champion. However, the lobe of the tegmen is less protruding, the laminar dorsal piece of the penis is broadened, the apex is truncate, and the S-shaped ventral piece is distinctly curved.Fil: Libonatti, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; ArgentinaMagnolia Press2014-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19504Libonatti, María Laura; A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species; Magnolia Press; Zootaxa; 3884; 1; 11-2014; 27-441175-53261175-5334CONICET DigitalCONICETenghttp://dx.doi.org/10.11646/zootaxa.3985.1.4info:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.3884.1.2info:eu-repo/semantics/altIdentifier/url/https://biotaxa.org/Zootaxa/article/view/zootaxa.3884.1.2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:03:11Zoai:ri.conicet.gov.ar:11336/19504instacron: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:34982025-09-29 10:03:11.951CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species
title A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species
spellingShingle A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species
Libonatti, María Laura
Marsh Beetles
Taxonomy
Southern Neotropical Region
title_short A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species
title_full A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species
title_fullStr A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species
title_full_unstemmed A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species
title_sort A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species
dc.creator.none.fl_str_mv Libonatti, María Laura
author Libonatti, María Laura
author_facet Libonatti, María Laura
author_role author
dc.subject.none.fl_str_mv Marsh Beetles
Taxonomy
Southern Neotropical Region
topic Marsh Beetles
Taxonomy
Southern Neotropical Region
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Three new species of the genus Ora Clark are described from Argentina: O. brevieminentia sp. n., O. megadepressa sp. n. and O. sigmoidea sp. n. All the species are characterized by a pair of frontoclypeal foveae, dorsal surface of mandible covered with setae, third labial palpomere arising from the inner margin of second palpomere, anterior pronotal angles distinctly projected anteriorly, a pair of glabrous areas on abdominal ventrites 2–5, ventrite 5 emarginate, with a pair of foveae in females, and tegmen with an apical digitiform lobe. Ora brevieminentia is similar externally to O. gamma Champion and O. platensis Brèthes, but it differs in having a more convex body, a smaller total length/elytral width ratio, coarser elytral punctation and a shorter lateral protuberance on the penis. Ora megadepressa is similar externally to O. depressa Fabricius, but differs in that the body is wider, the tegmen is laterally spiny with the lobe less narrowed basally, and the penis is straight with the base and the longer subapical process directed to the right-hand. Ora sigmoidea is similar in body color and shape to O. brevenotata Pic, and the aedeagus resembles that of O. texana Champion. However, the lobe of the tegmen is less protruding, the laminar dorsal piece of the penis is broadened, the apex is truncate, and the S-shaped ventral piece is distinctly curved.
Fil: Libonatti, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina
description Three new species of the genus Ora Clark are described from Argentina: O. brevieminentia sp. n., O. megadepressa sp. n. and O. sigmoidea sp. n. All the species are characterized by a pair of frontoclypeal foveae, dorsal surface of mandible covered with setae, third labial palpomere arising from the inner margin of second palpomere, anterior pronotal angles distinctly projected anteriorly, a pair of glabrous areas on abdominal ventrites 2–5, ventrite 5 emarginate, with a pair of foveae in females, and tegmen with an apical digitiform lobe. Ora brevieminentia is similar externally to O. gamma Champion and O. platensis Brèthes, but it differs in having a more convex body, a smaller total length/elytral width ratio, coarser elytral punctation and a shorter lateral protuberance on the penis. Ora megadepressa is similar externally to O. depressa Fabricius, but differs in that the body is wider, the tegmen is laterally spiny with the lobe less narrowed basally, and the penis is straight with the base and the longer subapical process directed to the right-hand. Ora sigmoidea is similar in body color and shape to O. brevenotata Pic, and the aedeagus resembles that of O. texana Champion. However, the lobe of the tegmen is less protruding, the laminar dorsal piece of the penis is broadened, the apex is truncate, and the S-shaped ventral piece is distinctly curved.
publishDate 2014
dc.date.none.fl_str_mv 2014-11
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/11336/19504
Libonatti, María Laura; A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species; Magnolia Press; Zootaxa; 3884; 1; 11-2014; 27-44
1175-5326
1175-5334
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19504
identifier_str_mv Libonatti, María Laura; A revision of the genus Ora Clark, 1865 (Coleoptera: Scirtidae) in Argentina (part I)-descriptions of new species; Magnolia Press; Zootaxa; 3884; 1; 11-2014; 27-44
1175-5326
1175-5334
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://dx.doi.org/10.11646/zootaxa.3985.1.4
info:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.3884.1.2
info:eu-repo/semantics/altIdentifier/url/https://biotaxa.org/Zootaxa/article/view/zootaxa.3884.1.2
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 Magnolia Press
publisher.none.fl_str_mv Magnolia 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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score 13.070432

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