Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).

Autores
Aguayo, Rodrigo; Lavilla, Esteban Orlando; Vera Candioti, María Florencia; Camacho, Teresa
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We describe the bufonid gastromyzophorous tadpoles of Rhinella quechua from montane forest streams in Bolivia. Specimens were cleared and stained, and the external morphology, buccopharyngeal structures, and the musculoskeletal system were studied. These tadpoles show a combination of some traits common in Rhinella larvae (e.g., emarginate oral disc with large ventral gap in the marginal papillae, labial tooth row formula 2/3, prenarial ridge, two infralabial papillae, quadratoorbital commissure present, larval otic process absent, mm. mandibulolabialis superior, interhyoideus posterior, and diaphragmatopraecordialis absent, m. subarcualis rectus I composed of three slips), some traits apparently exclusive for the described species of the R. veraguensis group (e.g., second anterior labial tooth row complete, lingual papillae absent, adrostral cartilages present), and some traits that are shared with other gastromyzophorous tadpoles (e.g., enlarged oral disc, short and wide articular process of the palatoquadrate, several muscles inserting on the abdominal sucker). In the context of the substantial taxonomic and nomenclatural changes that the former genus Bufo has undergone, and despite the conspicuous morphological differences related to the presence of an abdominal sucker, the larval morphology of R. quechua supports including it in the genus Rhinella and placing it close to species of the R. veraguensis assemblage.
Fil: Aguayo, Rodrigo. Universidad Mayor de San Simón; Bolivia
Fil: Lavilla, Esteban Orlando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
Fil: Vera Candioti, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
Fil: Camacho, Teresa. Universidad Mayor de San Simón; Bolivia
Materia
Rheophilous Tadpoles
External Morphology
Musculoskeletal System
Buccopharyngeal Cavity
Ecomorphology
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:11336/77936
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/77936
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).Aguayo, RodrigoLavilla, Esteban OrlandoVera Candioti, María FlorenciaCamacho, TeresaRheophilous TadpolesExternal MorphologyMusculoskeletal SystemBuccopharyngeal CavityEcomorphologyhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We describe the bufonid gastromyzophorous tadpoles of Rhinella quechua from montane forest streams in Bolivia. Specimens were cleared and stained, and the external morphology, buccopharyngeal structures, and the musculoskeletal system were studied. These tadpoles show a combination of some traits common in Rhinella larvae (e.g., emarginate oral disc with large ventral gap in the marginal papillae, labial tooth row formula 2/3, prenarial ridge, two infralabial papillae, quadratoorbital commissure present, larval otic process absent, mm. mandibulolabialis superior, interhyoideus posterior, and diaphragmatopraecordialis absent, m. subarcualis rectus I composed of three slips), some traits apparently exclusive for the described species of the R. veraguensis group (e.g., second anterior labial tooth row complete, lingual papillae absent, adrostral cartilages present), and some traits that are shared with other gastromyzophorous tadpoles (e.g., enlarged oral disc, short and wide articular process of the palatoquadrate, several muscles inserting on the abdominal sucker). In the context of the substantial taxonomic and nomenclatural changes that the former genus Bufo has undergone, and despite the conspicuous morphological differences related to the presence of an abdominal sucker, the larval morphology of R. quechua supports including it in the genus Rhinella and placing it close to species of the R. veraguensis assemblage.Fil: Aguayo, Rodrigo. Universidad Mayor de San Simón; BoliviaFil: Lavilla, Esteban Orlando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; ArgentinaFil: Vera Candioti, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; ArgentinaFil: Camacho, Teresa. Universidad Mayor de San Simón; BoliviaWiley-liss, Div John Wiley & Sons Inc2009-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/77936Aguayo, Rodrigo; Lavilla, Esteban Orlando; Vera Candioti, María Florencia; Camacho, Teresa; Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).; Wiley-liss, Div John Wiley & Sons Inc; Journal of Morphology; 270; 12; 6-2009; 1431-14420362-2525CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/jmor.10768info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/jmor.10768info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:07:54Zoai:ri.conicet.gov.ar:11336/77936instacron: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:34982025-09-17 11:07:54.866CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).
title Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).
spellingShingle Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).
Aguayo, Rodrigo
Rheophilous Tadpoles
External Morphology
Musculoskeletal System
Buccopharyngeal Cavity
Ecomorphology
title_short Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).
title_full Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).
title_fullStr Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).
title_full_unstemmed Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).
title_sort Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).
dc.creator.none.fl_str_mv Aguayo, Rodrigo
Lavilla, Esteban Orlando
Vera Candioti, María Florencia
Camacho, Teresa
author Aguayo, Rodrigo
author_facet Aguayo, Rodrigo
Lavilla, Esteban Orlando
Vera Candioti, María Florencia
Camacho, Teresa
author_role author
author2 Lavilla, Esteban Orlando
Vera Candioti, María Florencia
Camacho, Teresa
author2_role author
author
author
dc.subject.none.fl_str_mv Rheophilous Tadpoles
External Morphology
Musculoskeletal System
Buccopharyngeal Cavity
Ecomorphology
topic Rheophilous Tadpoles
External Morphology
Musculoskeletal System
Buccopharyngeal Cavity
Ecomorphology
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We describe the bufonid gastromyzophorous tadpoles of Rhinella quechua from montane forest streams in Bolivia. Specimens were cleared and stained, and the external morphology, buccopharyngeal structures, and the musculoskeletal system were studied. These tadpoles show a combination of some traits common in Rhinella larvae (e.g., emarginate oral disc with large ventral gap in the marginal papillae, labial tooth row formula 2/3, prenarial ridge, two infralabial papillae, quadratoorbital commissure present, larval otic process absent, mm. mandibulolabialis superior, interhyoideus posterior, and diaphragmatopraecordialis absent, m. subarcualis rectus I composed of three slips), some traits apparently exclusive for the described species of the R. veraguensis group (e.g., second anterior labial tooth row complete, lingual papillae absent, adrostral cartilages present), and some traits that are shared with other gastromyzophorous tadpoles (e.g., enlarged oral disc, short and wide articular process of the palatoquadrate, several muscles inserting on the abdominal sucker). In the context of the substantial taxonomic and nomenclatural changes that the former genus Bufo has undergone, and despite the conspicuous morphological differences related to the presence of an abdominal sucker, the larval morphology of R. quechua supports including it in the genus Rhinella and placing it close to species of the R. veraguensis assemblage.
Fil: Aguayo, Rodrigo. Universidad Mayor de San Simón; Bolivia
Fil: Lavilla, Esteban Orlando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
Fil: Vera Candioti, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
Fil: Camacho, Teresa. Universidad Mayor de San Simón; Bolivia
description We describe the bufonid gastromyzophorous tadpoles of Rhinella quechua from montane forest streams in Bolivia. Specimens were cleared and stained, and the external morphology, buccopharyngeal structures, and the musculoskeletal system were studied. These tadpoles show a combination of some traits common in Rhinella larvae (e.g., emarginate oral disc with large ventral gap in the marginal papillae, labial tooth row formula 2/3, prenarial ridge, two infralabial papillae, quadratoorbital commissure present, larval otic process absent, mm. mandibulolabialis superior, interhyoideus posterior, and diaphragmatopraecordialis absent, m. subarcualis rectus I composed of three slips), some traits apparently exclusive for the described species of the R. veraguensis group (e.g., second anterior labial tooth row complete, lingual papillae absent, adrostral cartilages present), and some traits that are shared with other gastromyzophorous tadpoles (e.g., enlarged oral disc, short and wide articular process of the palatoquadrate, several muscles inserting on the abdominal sucker). In the context of the substantial taxonomic and nomenclatural changes that the former genus Bufo has undergone, and despite the conspicuous morphological differences related to the presence of an abdominal sucker, the larval morphology of R. quechua supports including it in the genus Rhinella and placing it close to species of the R. veraguensis assemblage.
publishDate 2009
dc.date.none.fl_str_mv 2009-06
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/11336/77936
Aguayo, Rodrigo; Lavilla, Esteban Orlando; Vera Candioti, María Florencia; Camacho, Teresa; Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).; Wiley-liss, Div John Wiley & Sons Inc; Journal of Morphology; 270; 12; 6-2009; 1431-1442
0362-2525
CONICET Digital
CONICET
url http://hdl.handle.net/11336/77936
identifier_str_mv Aguayo, Rodrigo; Lavilla, Esteban Orlando; Vera Candioti, María Florencia; Camacho, Teresa; Living in fast-water: morphology of the gastromyzophorous tadpole of the bufonid Rhinella quechua (R. veraguensis group).; Wiley-liss, Div John Wiley & Sons Inc; Journal of Morphology; 270; 12; 6-2009; 1431-1442
0362-2525
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/jmor.10768
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/jmor.10768
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
application/pdf
dc.publisher.none.fl_str_mv Wiley-liss, Div John Wiley & Sons Inc
publisher.none.fl_str_mv Wiley-liss, Div John Wiley & Sons Inc
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 13.001348

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