Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae)

Autores
Alcalde, Leandro
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Bufonid toads of the Rhinella granulosa species group are reported to have paired prenasal bones typically absent in other bufonids. The homology of the prenasal bone is explored throughout ontogeny herein by studying larvae, froglets, and adult R. fernandezae. I found that these putative bones are actually part of the enlarged and exposed anterior ends of the septomaxillae. An unpaired prenasal bone not previously described for other toads was found at the anterior end of the snout of R. fernandezae. Its position, origin, and shape indicate this bone is a homologue with the prenasal described for some casque-headed hylids.
Fil: Alcalde, Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Materia
BONE HOMOLOGY
PRENASAL
RHINELLA FERNANDEZAE
SEPTOMAXILLAE
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:11336/85327
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae)Alcalde, LeandroBONE HOMOLOGYPRENASALRHINELLA FERNANDEZAESEPTOMAXILLAEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Bufonid toads of the Rhinella granulosa species group are reported to have paired prenasal bones typically absent in other bufonids. The homology of the prenasal bone is explored throughout ontogeny herein by studying larvae, froglets, and adult R. fernandezae. I found that these putative bones are actually part of the enlarged and exposed anterior ends of the septomaxillae. An unpaired prenasal bone not previously described for other toads was found at the anterior end of the snout of R. fernandezae. Its position, origin, and shape indicate this bone is a homologue with the prenasal described for some casque-headed hylids.Fil: Alcalde, Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaElsevier Gmbh2017-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/85327Alcalde, Leandro; Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae); Elsevier Gmbh; Zoologischer Anzeiger; 268; 5-2017; 96-1010044-5231CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0044523116300985info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jcz.2016.09.001info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:01:21Zoai:ri.conicet.gov.ar:11336/85327instacron: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:34982025-09-03 10:01:22.548CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae)
title Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae)
spellingShingle Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae)
Alcalde, Leandro
BONE HOMOLOGY
PRENASAL
RHINELLA FERNANDEZAE
SEPTOMAXILLAE
title_short Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae)
title_full Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae)
title_fullStr Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae)
title_full_unstemmed Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae)
title_sort Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae)
dc.creator.none.fl_str_mv Alcalde, Leandro
author Alcalde, Leandro
author_facet Alcalde, Leandro
author_role author
dc.subject.none.fl_str_mv BONE HOMOLOGY
PRENASAL
RHINELLA FERNANDEZAE
SEPTOMAXILLAE
topic BONE HOMOLOGY
PRENASAL
RHINELLA FERNANDEZAE
SEPTOMAXILLAE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Bufonid toads of the Rhinella granulosa species group are reported to have paired prenasal bones typically absent in other bufonids. The homology of the prenasal bone is explored throughout ontogeny herein by studying larvae, froglets, and adult R. fernandezae. I found that these putative bones are actually part of the enlarged and exposed anterior ends of the septomaxillae. An unpaired prenasal bone not previously described for other toads was found at the anterior end of the snout of R. fernandezae. Its position, origin, and shape indicate this bone is a homologue with the prenasal described for some casque-headed hylids.
Fil: Alcalde, Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
description Bufonid toads of the Rhinella granulosa species group are reported to have paired prenasal bones typically absent in other bufonids. The homology of the prenasal bone is explored throughout ontogeny herein by studying larvae, froglets, and adult R. fernandezae. I found that these putative bones are actually part of the enlarged and exposed anterior ends of the septomaxillae. An unpaired prenasal bone not previously described for other toads was found at the anterior end of the snout of R. fernandezae. Its position, origin, and shape indicate this bone is a homologue with the prenasal described for some casque-headed hylids.
publishDate 2017
dc.date.none.fl_str_mv 2017-05
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/11336/85327
Alcalde, Leandro; Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae); Elsevier Gmbh; Zoologischer Anzeiger; 268; 5-2017; 96-101
0044-5231
CONICET Digital
CONICET
url http://hdl.handle.net/11336/85327
identifier_str_mv Alcalde, Leandro; Osteological development and homology of the prenasal bones in the neotropical toad Rhinella fernandezae (Anura: Bufonidae); Elsevier Gmbh; Zoologischer Anzeiger; 268; 5-2017; 96-101
0044-5231
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0044523116300985
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jcz.2016.09.001
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 Elsevier Gmbh
publisher.none.fl_str_mv Elsevier Gmbh
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 13.13397

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