Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura

Autores
González Vaquero, Rocío Ana; Roig Alsina, Arturo Hernan
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Corynura Spinola, Callistochlora Michener and Halictillus Moure are the only taxa of Augochlorini endemic to southern South America. They are phylogenetically close, comprising a clade sister to all other augochlorines, which are mainly distributed in tropical America. Corynura and Callistochlora are common bees in Chile and the Argentinean Patagonia, while Halictillus inhabits also central Argentina and southern Brazil. A phylogenetic parsimony analysis of 93 morphological characters coded for 25 species supports the monophyly of each of the three taxa, of the clade formed by them, and their sister relationship to the remaining Augochlorini genera. Our analyses suggest Callistochlora as sister to Hallictillus + Corynura. Callistochlora, which has been treated as a subgenus of Corynura, is elevated to genus level. The study of the gradulus of the sterna, a structure usually ignored in morphological analysis, helped in the resolution of the group. A revision of Corynura is presented. We recognize 19 valid species, of which five are described as new: C. callaina sp.n., C. challhuacoensis sp.n., C. condita sp.n., C. luisae sp.n., and C. nahuelita sp.n. The males of C. apicata Sichel, C. patagonica Cockerell and C. spadiciventris Alfken are described for the first time. The following are new synonyms: Rhopalictus callicladurus Cockerell syn.n. is a junior synonym of C. ampliata (Alfken); Halictus analis Herbst syn.n. and C. heterochlora Alfken syn.n. are junior synonyms of C. bruchiana (Schrottky); Rhopalictus corinogaster chiloeensis Cockerell syn.n. is a junior synonym of C. corinogaster (Spinola); R. chloronotus Cockerell syn.n. and R. melanocladus Cockerell syn.n. are junior synonyms of C. herbsti (Alfken). Neotypes are designated to stabilize the usage of three names: Halictus apicatus Sichel, Halictus bruchianus Schrottky, and Corynura gayi Spinola. Lectotypes are designated for six names: Halictus (Corynura) atrovirens Herbst, Halictus analis Herbst, Halictus (Corynura) herbsti Alfken, Halictus spinolae Friese, Corynura lepida Alfken, and Corynura spadiciventris Alfken. Diagnoses, comments on the type specimens, floral associations, notes on variation within species, images, distributional data and a key to the species are provided.
Fil: González Vaquero, Rocío Ana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Roig Alsina, Arturo Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Materia
SWEAT BEES
TAXONOMY
NEW SPECIES
ARGENTINA
CHILE
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:11336/48025
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of CorynuraGonzález Vaquero, Rocío AnaRoig Alsina, Arturo HernanSWEAT BEESTAXONOMYNEW SPECIESARGENTINACHILEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Corynura Spinola, Callistochlora Michener and Halictillus Moure are the only taxa of Augochlorini endemic to southern South America. They are phylogenetically close, comprising a clade sister to all other augochlorines, which are mainly distributed in tropical America. Corynura and Callistochlora are common bees in Chile and the Argentinean Patagonia, while Halictillus inhabits also central Argentina and southern Brazil. A phylogenetic parsimony analysis of 93 morphological characters coded for 25 species supports the monophyly of each of the three taxa, of the clade formed by them, and their sister relationship to the remaining Augochlorini genera. Our analyses suggest Callistochlora as sister to Hallictillus + Corynura. Callistochlora, which has been treated as a subgenus of Corynura, is elevated to genus level. The study of the gradulus of the sterna, a structure usually ignored in morphological analysis, helped in the resolution of the group. A revision of Corynura is presented. We recognize 19 valid species, of which five are described as new: C. callaina sp.n., C. challhuacoensis sp.n., C. condita sp.n., C. luisae sp.n., and C. nahuelita sp.n. The males of C. apicata Sichel, C. patagonica Cockerell and C. spadiciventris Alfken are described for the first time. The following are new synonyms: Rhopalictus callicladurus Cockerell syn.n. is a junior synonym of C. ampliata (Alfken); Halictus analis Herbst syn.n. and C. heterochlora Alfken syn.n. are junior synonyms of C. bruchiana (Schrottky); Rhopalictus corinogaster chiloeensis Cockerell syn.n. is a junior synonym of C. corinogaster (Spinola); R. chloronotus Cockerell syn.n. and R. melanocladus Cockerell syn.n. are junior synonyms of C. herbsti (Alfken). Neotypes are designated to stabilize the usage of three names: Halictus apicatus Sichel, Halictus bruchianus Schrottky, and Corynura gayi Spinola. Lectotypes are designated for six names: Halictus (Corynura) atrovirens Herbst, Halictus analis Herbst, Halictus (Corynura) herbsti Alfken, Halictus spinolae Friese, Corynura lepida Alfken, and Corynura spadiciventris Alfken. Diagnoses, comments on the type specimens, floral associations, notes on variation within species, images, distributional data and a key to the species are provided.Fil: González Vaquero, Rocío Ana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Roig Alsina, Arturo Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaSenckenberg Gesellschaft für Naturforschung2017-12-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/48025González Vaquero, Rocío Ana; Roig Alsina, Arturo Hernan; Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura; Senckenberg Gesellschaft für Naturforschung; Arthropod Systematics & Phylogeny; 75; 3; 11-12-2017; 435-4791863-72211864-8312CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.senckenberg.de/files/content/forschung/publikationen/arthropodsystematics/asp_75_3/06_asp_75_3_gonzalez_435-479.pdfinfo:eu-repo/semantics/altIdentifier/url/http://www.senckenberg.de/root/index.php?page_id=8064#ASP75-3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:43:31Zoai:ri.conicet.gov.ar:11336/48025instacron: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:34982025-10-15 15:43:31.976CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura
title Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura
spellingShingle Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura
González Vaquero, Rocío Ana
SWEAT BEES
TAXONOMY
NEW SPECIES
ARGENTINA
CHILE
title_short Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura
title_full Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura
title_fullStr Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura
title_full_unstemmed Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura
title_sort Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura
dc.creator.none.fl_str_mv González Vaquero, Rocío Ana
Roig Alsina, Arturo Hernan
author González Vaquero, Rocío Ana
author_facet González Vaquero, Rocío Ana
Roig Alsina, Arturo Hernan
author_role author
author2 Roig Alsina, Arturo Hernan
author2_role author
dc.subject.none.fl_str_mv SWEAT BEES
TAXONOMY
NEW SPECIES
ARGENTINA
CHILE
topic SWEAT BEES
TAXONOMY
NEW SPECIES
ARGENTINA
CHILE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Corynura Spinola, Callistochlora Michener and Halictillus Moure are the only taxa of Augochlorini endemic to southern South America. They are phylogenetically close, comprising a clade sister to all other augochlorines, which are mainly distributed in tropical America. Corynura and Callistochlora are common bees in Chile and the Argentinean Patagonia, while Halictillus inhabits also central Argentina and southern Brazil. A phylogenetic parsimony analysis of 93 morphological characters coded for 25 species supports the monophyly of each of the three taxa, of the clade formed by them, and their sister relationship to the remaining Augochlorini genera. Our analyses suggest Callistochlora as sister to Hallictillus + Corynura. Callistochlora, which has been treated as a subgenus of Corynura, is elevated to genus level. The study of the gradulus of the sterna, a structure usually ignored in morphological analysis, helped in the resolution of the group. A revision of Corynura is presented. We recognize 19 valid species, of which five are described as new: C. callaina sp.n., C. challhuacoensis sp.n., C. condita sp.n., C. luisae sp.n., and C. nahuelita sp.n. The males of C. apicata Sichel, C. patagonica Cockerell and C. spadiciventris Alfken are described for the first time. The following are new synonyms: Rhopalictus callicladurus Cockerell syn.n. is a junior synonym of C. ampliata (Alfken); Halictus analis Herbst syn.n. and C. heterochlora Alfken syn.n. are junior synonyms of C. bruchiana (Schrottky); Rhopalictus corinogaster chiloeensis Cockerell syn.n. is a junior synonym of C. corinogaster (Spinola); R. chloronotus Cockerell syn.n. and R. melanocladus Cockerell syn.n. are junior synonyms of C. herbsti (Alfken). Neotypes are designated to stabilize the usage of three names: Halictus apicatus Sichel, Halictus bruchianus Schrottky, and Corynura gayi Spinola. Lectotypes are designated for six names: Halictus (Corynura) atrovirens Herbst, Halictus analis Herbst, Halictus (Corynura) herbsti Alfken, Halictus spinolae Friese, Corynura lepida Alfken, and Corynura spadiciventris Alfken. Diagnoses, comments on the type specimens, floral associations, notes on variation within species, images, distributional data and a key to the species are provided.
Fil: González Vaquero, Rocío Ana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Roig Alsina, Arturo Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
description Corynura Spinola, Callistochlora Michener and Halictillus Moure are the only taxa of Augochlorini endemic to southern South America. They are phylogenetically close, comprising a clade sister to all other augochlorines, which are mainly distributed in tropical America. Corynura and Callistochlora are common bees in Chile and the Argentinean Patagonia, while Halictillus inhabits also central Argentina and southern Brazil. A phylogenetic parsimony analysis of 93 morphological characters coded for 25 species supports the monophyly of each of the three taxa, of the clade formed by them, and their sister relationship to the remaining Augochlorini genera. Our analyses suggest Callistochlora as sister to Hallictillus + Corynura. Callistochlora, which has been treated as a subgenus of Corynura, is elevated to genus level. The study of the gradulus of the sterna, a structure usually ignored in morphological analysis, helped in the resolution of the group. A revision of Corynura is presented. We recognize 19 valid species, of which five are described as new: C. callaina sp.n., C. challhuacoensis sp.n., C. condita sp.n., C. luisae sp.n., and C. nahuelita sp.n. The males of C. apicata Sichel, C. patagonica Cockerell and C. spadiciventris Alfken are described for the first time. The following are new synonyms: Rhopalictus callicladurus Cockerell syn.n. is a junior synonym of C. ampliata (Alfken); Halictus analis Herbst syn.n. and C. heterochlora Alfken syn.n. are junior synonyms of C. bruchiana (Schrottky); Rhopalictus corinogaster chiloeensis Cockerell syn.n. is a junior synonym of C. corinogaster (Spinola); R. chloronotus Cockerell syn.n. and R. melanocladus Cockerell syn.n. are junior synonyms of C. herbsti (Alfken). Neotypes are designated to stabilize the usage of three names: Halictus apicatus Sichel, Halictus bruchianus Schrottky, and Corynura gayi Spinola. Lectotypes are designated for six names: Halictus (Corynura) atrovirens Herbst, Halictus analis Herbst, Halictus (Corynura) herbsti Alfken, Halictus spinolae Friese, Corynura lepida Alfken, and Corynura spadiciventris Alfken. Diagnoses, comments on the type specimens, floral associations, notes on variation within species, images, distributional data and a key to the species are provided.
publishDate 2017
dc.date.none.fl_str_mv 2017-12-11
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/11336/48025
González Vaquero, Rocío Ana; Roig Alsina, Arturo Hernan; Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura; Senckenberg Gesellschaft für Naturforschung; Arthropod Systematics & Phylogeny; 75; 3; 11-12-2017; 435-479
1863-7221
1864-8312
CONICET Digital
CONICET
url http://hdl.handle.net/11336/48025
identifier_str_mv González Vaquero, Rocío Ana; Roig Alsina, Arturo Hernan; Phylogeny of the Corynura group, an endemic southern South American clade sister to all other Augochlorini bees (Hymenoptera: Halictidae), and a revision of Corynura; Senckenberg Gesellschaft für Naturforschung; Arthropod Systematics & Phylogeny; 75; 3; 11-12-2017; 435-479
1863-7221
1864-8312
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.senckenberg.de/files/content/forschung/publikationen/arthropodsystematics/asp_75_3/06_asp_75_3_gonzalez_435-479.pdf
info:eu-repo/semantics/altIdentifier/url/http://www.senckenberg.de/root/index.php?page_id=8064#ASP75-3
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 Senckenberg Gesellschaft für Naturforschung
publisher.none.fl_str_mv Senckenberg Gesellschaft für Naturforschung
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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