From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans

Autores
Luna, María Celeste; Mcdiarmid, Roy W; Faivovich, Julián
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The nuptial pad is a secondary sexual character found in anuran amphibians. It includes modified epidermal and dermal tissues and is usually located on the first digit of the hand of males. In this study, we review the structure and diversity of nuptial pads based on a large-scale sample of morphological and phylogenetic diversity. Our findings show that all nuptial pads are characterized by the presence of specialized mucous glands in the dermal component. We also report the co-occurrence of other types of glands in some species and characterize their histochemistry. We describe three primary nuptial pad morphologies: (1) nuptial pads with papillary epidermal projections (or simply, papillae), in which the epidermal projections are formed by an epidermal and dermal evagination; (2) nuptial pads with non-papillary epidermal projections, in which the epidermal projections lack a dermal core forming a papilla; and (3) smooth nuptial pads, which lack projections but have a slight thickening of the dermal area with respect to the adjacent skin. We compare nuptial pads with other secondary sexual traits and discuss several related topics, including morphological diversity, coloration, hormonal control, taxonomic usefulness, and hypotheses regarding their role in reproduction.
Fil: Luna, María Celeste. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Fil: Mcdiarmid, Roy W. National Museum of Natural History; Estados Unidos
Fil: Faivovich, Julián. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Materia
AMPHIBIA
HISTOLOGY
REPRODUCTIVE BIOLOGY
SECONDARY SEXUAL CHARACTERS
SPECIALIZED MUCOUS GLANDS
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:11336/93579
Acceder
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network_name_str CONICET Digital (CONICET)
spelling From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anuransLuna, María CelesteMcdiarmid, Roy WFaivovich, JuliánAMPHIBIAHISTOLOGYREPRODUCTIVE BIOLOGYSECONDARY SEXUAL CHARACTERSSPECIALIZED MUCOUS GLANDShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The nuptial pad is a secondary sexual character found in anuran amphibians. It includes modified epidermal and dermal tissues and is usually located on the first digit of the hand of males. In this study, we review the structure and diversity of nuptial pads based on a large-scale sample of morphological and phylogenetic diversity. Our findings show that all nuptial pads are characterized by the presence of specialized mucous glands in the dermal component. We also report the co-occurrence of other types of glands in some species and characterize their histochemistry. We describe three primary nuptial pad morphologies: (1) nuptial pads with papillary epidermal projections (or simply, papillae), in which the epidermal projections are formed by an epidermal and dermal evagination; (2) nuptial pads with non-papillary epidermal projections, in which the epidermal projections lack a dermal core forming a papilla; and (3) smooth nuptial pads, which lack projections but have a slight thickening of the dermal area with respect to the adjacent skin. We compare nuptial pads with other secondary sexual traits and discuss several related topics, including morphological diversity, coloration, hormonal control, taxonomic usefulness, and hypotheses regarding their role in reproduction.Fil: Luna, María Celeste. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; ArgentinaFil: Mcdiarmid, Roy W. National Museum of Natural History; Estados UnidosFil: Faivovich, Julián. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; ArgentinaWiley Blackwell Publishing, Inc2018-05info: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/11336/93579Luna, María Celeste; Mcdiarmid, Roy W; Faivovich, Julián; From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans; Wiley Blackwell Publishing, Inc; Biological Journal of The Linnean Society; 124; 3; 5-2018; 403-4460024-4066CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/biolinnean/advance-article/doi/10.1093/biolinnean/bly048/4996764info:eu-repo/semantics/altIdentifier/doi/10.1093/biolinnean/bly048info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:01:58Zoai:ri.conicet.gov.ar:11336/93579instacron: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 12:01:58.502CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans
title From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans
spellingShingle From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans
Luna, María Celeste
AMPHIBIA
HISTOLOGY
REPRODUCTIVE BIOLOGY
SECONDARY SEXUAL CHARACTERS
SPECIALIZED MUCOUS GLANDS
title_short From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans
title_full From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans
title_fullStr From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans
title_full_unstemmed From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans
title_sort From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans
dc.creator.none.fl_str_mv Luna, María Celeste
Mcdiarmid, Roy W
Faivovich, Julián
author Luna, María Celeste
author_facet Luna, María Celeste
Mcdiarmid, Roy W
Faivovich, Julián
author_role author
author2 Mcdiarmid, Roy W
Faivovich, Julián
author2_role author
author
dc.subject.none.fl_str_mv AMPHIBIA
HISTOLOGY
REPRODUCTIVE BIOLOGY
SECONDARY SEXUAL CHARACTERS
SPECIALIZED MUCOUS GLANDS
topic AMPHIBIA
HISTOLOGY
REPRODUCTIVE BIOLOGY
SECONDARY SEXUAL CHARACTERS
SPECIALIZED MUCOUS GLANDS
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 nuptial pad is a secondary sexual character found in anuran amphibians. It includes modified epidermal and dermal tissues and is usually located on the first digit of the hand of males. In this study, we review the structure and diversity of nuptial pads based on a large-scale sample of morphological and phylogenetic diversity. Our findings show that all nuptial pads are characterized by the presence of specialized mucous glands in the dermal component. We also report the co-occurrence of other types of glands in some species and characterize their histochemistry. We describe three primary nuptial pad morphologies: (1) nuptial pads with papillary epidermal projections (or simply, papillae), in which the epidermal projections are formed by an epidermal and dermal evagination; (2) nuptial pads with non-papillary epidermal projections, in which the epidermal projections lack a dermal core forming a papilla; and (3) smooth nuptial pads, which lack projections but have a slight thickening of the dermal area with respect to the adjacent skin. We compare nuptial pads with other secondary sexual traits and discuss several related topics, including morphological diversity, coloration, hormonal control, taxonomic usefulness, and hypotheses regarding their role in reproduction.
Fil: Luna, María Celeste. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Fil: Mcdiarmid, Roy W. National Museum of Natural History; Estados Unidos
Fil: Faivovich, Julián. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
description The nuptial pad is a secondary sexual character found in anuran amphibians. It includes modified epidermal and dermal tissues and is usually located on the first digit of the hand of males. In this study, we review the structure and diversity of nuptial pads based on a large-scale sample of morphological and phylogenetic diversity. Our findings show that all nuptial pads are characterized by the presence of specialized mucous glands in the dermal component. We also report the co-occurrence of other types of glands in some species and characterize their histochemistry. We describe three primary nuptial pad morphologies: (1) nuptial pads with papillary epidermal projections (or simply, papillae), in which the epidermal projections are formed by an epidermal and dermal evagination; (2) nuptial pads with non-papillary epidermal projections, in which the epidermal projections lack a dermal core forming a papilla; and (3) smooth nuptial pads, which lack projections but have a slight thickening of the dermal area with respect to the adjacent skin. We compare nuptial pads with other secondary sexual traits and discuss several related topics, including morphological diversity, coloration, hormonal control, taxonomic usefulness, and hypotheses regarding their role in reproduction.
publishDate 2018
dc.date.none.fl_str_mv 2018-05
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/11336/93579
Luna, María Celeste; Mcdiarmid, Roy W; Faivovich, Julián; From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans; Wiley Blackwell Publishing, Inc; Biological Journal of The Linnean Society; 124; 3; 5-2018; 403-446
0024-4066
CONICET Digital
CONICET
url http://hdl.handle.net/11336/93579
identifier_str_mv Luna, María Celeste; Mcdiarmid, Roy W; Faivovich, Julián; From erotic excrescences to pheromone shots: structure and diversity of nuptial pads in anurans; Wiley Blackwell Publishing, Inc; Biological Journal of The Linnean Society; 124; 3; 5-2018; 403-446
0024-4066
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://academic.oup.com/biolinnean/advance-article/doi/10.1093/biolinnean/bly048/4996764
info:eu-repo/semantics/altIdentifier/doi/10.1093/biolinnean/bly048
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 Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, 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 12.982451

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