A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications

Autores
Barman, E. H.; Michat, Mariano Cruz; Alarie, Yves; Wolfe, G. W.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The first instar of Hoperius planatus Fall, 1927 is described and illustrated for the first time with an emphasis on the chaetotaxy of the head capsule, head appendages, legs, last abdominal segment, and urogomphi. Hoperius planatus is characterized by the presence of additional campaniform sensilla (pores) on the frontoclypeus, representing a unique character state within the tribe Colymbetini (Colymbetinae). A phylogenetic analysis based on 42 first-instar characters using the program TNT reinforces the hypothesis of monophyletic origin of the Colymbetini and suggests a placement of Hoperius Fall, 1927 as sister to a clade comprised of Neoscutopterus J. Balfour-Browne, 1943, Meladema Laporte, 1835, and Bunites Spangler, 1972. Members of this clade are uniquely characterized within the Colymbetini by the presence of a large number of additional spiniform sensilla on the urogomphus.
Fil: Barman, E. H.. Georgia State University; Estados Unidos
Fil: Michat, Mariano Cruz. 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
Fil: Alarie, Yves. Laurentian University. Department Of Biology; Canadá
Fil: Wolfe, G. W.. Georgia State University; Estados Unidos
Materia
Predaceous Diving Beetle
Hoperius
Larvae
Morphology
Chaetotaxy
Mandibular Geometry
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:11336/19522
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implicationsBarman, E. H.Michat, Mariano CruzAlarie, YvesWolfe, G. W.Predaceous Diving BeetleHoperiusLarvaeMorphologyChaetotaxyMandibular Geometryhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The first instar of Hoperius planatus Fall, 1927 is described and illustrated for the first time with an emphasis on the chaetotaxy of the head capsule, head appendages, legs, last abdominal segment, and urogomphi. Hoperius planatus is characterized by the presence of additional campaniform sensilla (pores) on the frontoclypeus, representing a unique character state within the tribe Colymbetini (Colymbetinae). A phylogenetic analysis based on 42 first-instar characters using the program TNT reinforces the hypothesis of monophyletic origin of the Colymbetini and suggests a placement of Hoperius Fall, 1927 as sister to a clade comprised of Neoscutopterus J. Balfour-Browne, 1943, Meladema Laporte, 1835, and Bunites Spangler, 1972. Members of this clade are uniquely characterized within the Colymbetini by the presence of a large number of additional spiniform sensilla on the urogomphus.Fil: Barman, E. H.. Georgia State University; Estados UnidosFil: Michat, Mariano Cruz. 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; ArgentinaFil: Alarie, Yves. Laurentian University. Department Of Biology; CanadáFil: Wolfe, G. W.. Georgia State University; Estados UnidosColeopterists Society2014-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19522Barman, E. H. ; Michat, Mariano Cruz; Alarie, Yves; Wolfe, G. W.; A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications; Coleopterists Society; Coleopterists Bulletin; 68; 2; 6-2014; 321-3300010-065X1938-4394CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.1649/0010-065X-68.2.321info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:48:17Zoai:ri.conicet.gov.ar:11336/19522instacron: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 11:48:18.247CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications
title A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications
spellingShingle A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications
Barman, E. H.
Predaceous Diving Beetle
Hoperius
Larvae
Morphology
Chaetotaxy
Mandibular Geometry
title_short A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications
title_full A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications
title_fullStr A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications
title_full_unstemmed A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications
title_sort A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications
dc.creator.none.fl_str_mv Barman, E. H.
Michat, Mariano Cruz
Alarie, Yves
Wolfe, G. W.
author Barman, E. H.
author_facet Barman, E. H.
Michat, Mariano Cruz
Alarie, Yves
Wolfe, G. W.
author_role author
author2 Michat, Mariano Cruz
Alarie, Yves
Wolfe, G. W.
author2_role author
author
author
dc.subject.none.fl_str_mv Predaceous Diving Beetle
Hoperius
Larvae
Morphology
Chaetotaxy
Mandibular Geometry
topic Predaceous Diving Beetle
Hoperius
Larvae
Morphology
Chaetotaxy
Mandibular Geometry
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The first instar of Hoperius planatus Fall, 1927 is described and illustrated for the first time with an emphasis on the chaetotaxy of the head capsule, head appendages, legs, last abdominal segment, and urogomphi. Hoperius planatus is characterized by the presence of additional campaniform sensilla (pores) on the frontoclypeus, representing a unique character state within the tribe Colymbetini (Colymbetinae). A phylogenetic analysis based on 42 first-instar characters using the program TNT reinforces the hypothesis of monophyletic origin of the Colymbetini and suggests a placement of Hoperius Fall, 1927 as sister to a clade comprised of Neoscutopterus J. Balfour-Browne, 1943, Meladema Laporte, 1835, and Bunites Spangler, 1972. Members of this clade are uniquely characterized within the Colymbetini by the presence of a large number of additional spiniform sensilla on the urogomphus.
Fil: Barman, E. H.. Georgia State University; Estados Unidos
Fil: Michat, Mariano Cruz. 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
Fil: Alarie, Yves. Laurentian University. Department Of Biology; Canadá
Fil: Wolfe, G. W.. Georgia State University; Estados Unidos
description The first instar of Hoperius planatus Fall, 1927 is described and illustrated for the first time with an emphasis on the chaetotaxy of the head capsule, head appendages, legs, last abdominal segment, and urogomphi. Hoperius planatus is characterized by the presence of additional campaniform sensilla (pores) on the frontoclypeus, representing a unique character state within the tribe Colymbetini (Colymbetinae). A phylogenetic analysis based on 42 first-instar characters using the program TNT reinforces the hypothesis of monophyletic origin of the Colymbetini and suggests a placement of Hoperius Fall, 1927 as sister to a clade comprised of Neoscutopterus J. Balfour-Browne, 1943, Meladema Laporte, 1835, and Bunites Spangler, 1972. Members of this clade are uniquely characterized within the Colymbetini by the presence of a large number of additional spiniform sensilla on the urogomphus.
publishDate 2014
dc.date.none.fl_str_mv 2014-06
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/11336/19522
Barman, E. H. ; Michat, Mariano Cruz; Alarie, Yves; Wolfe, G. W.; A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications; Coleopterists Society; Coleopterists Bulletin; 68; 2; 6-2014; 321-330
0010-065X
1938-4394
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19522
identifier_str_mv Barman, E. H. ; Michat, Mariano Cruz; Alarie, Yves; Wolfe, G. W.; A description of the first instar of Hoperius Planatus fall, 1927 (Coleoptera: Dytiscidae: Colymbetinae: Colymbetini), with phylogenetic implications; Coleopterists Society; Coleopterists Bulletin; 68; 2; 6-2014; 321-330
0010-065X
1938-4394
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.1649/0010-065X-68.2.321
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 Coleopterists Society
publisher.none.fl_str_mv Coleopterists Society
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
_version_ 1846782189576912896
score 12.982451

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