Morphological and structural differences between the hemipenes and hemiclitores of golden lancehead snakes, Bothrops insularis (Amaral, 1922), revealed by radiography

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dc.contributorLab. Ecologia e Evoluçãopt_BR
dc.contributor.authorGarcia, Viviane Campospt_BR
dc.contributor.authorAmorim, Ligia Grazziely dos Santospt_BR
dc.contributor.authorAlmeida-Santos, Selma Mariapt_BR
dc.date.accessioned2022-06-22T13:30:07Z-
dc.date.available2022-06-22T13:30:07Z-
dc.date.issued2022pt_BR
dc.identifier.citationGarcia VC, Amorim LGS, Almeida-Santos SM. Morphological and structural differences between the hemipenes and hemiclitores of golden lancehead snakes, Bothrops insularis (Amaral, 1922), revealed by radiography. Anat. Histol. Embryol. 2022 June;in press. doi:10.1111/ahe.12824.pt_BR
dc.identifier.urihttps://repositorio.butantan.gov.br/handle/butantan/4399-
dc.description.abstractThe golden lancehead (Bothrops insularis) is a critically endangered and island endemic snake. A remarkable characteristic of golden lanceheads is the high frequency of females showing hemiclitores. Here, we use radiography to identify morphological and structural differences between the hemipenes and hemiclitores in captive individuals. Sex was identified using the probing method and confirmed by visualizing the gonads by ultrasound. Hemipenes appeared as herringbone-shaped structures with bone radiopacity and hemiclitores as triangular structures with soft tissue radiopacity. These differences suggest that hemiclitores spines fail to develop the level of ossification observed in hemipenis spines.pt_BR
dc.description.sponsorship(CAPES) Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.language.isoEnglishpt_BR
dc.relation.ispartofAnatomia, Histologia, Embryologiapt_BR
dc.rightsRestricted accesspt_BR
dc.titleMorphological and structural differences between the hemipenes and hemiclitores of golden lancehead snakes, Bothrops insularis (Amaral, 1922), revealed by radiographypt_BR
dc.typeArticlept_BR
dc.identifier.doi10.1111/ahe.12824pt_BR
dc.identifier.urlhttps://doi.org/10.1111/ahe.12824pt_BR
dc.contributor.external(USP) Universidade de São Paulopt_BR
dc.subject.keywordendangered speciespt_BR
dc.subject.keywordreproductive anatomypt_BR
dc.subject.keywordsnake husbandrypt_BR
dc.subject.keywordViperidaept_BR
dc.relation.ispartofabbreviatedAnat. Histol. Embryolpt_BR
dc.identifier.citationabntin press, jun. 2022pt_BR
dc.identifier.citationvancouver2022 June;in presspt_BR
dc.contributor.butantanGarcia, Viviane Campos|:Desvinculado|:Lab. Ecologia e Evolução|:PrimeiroAutor:Autor de correspondênciapt_BR
dc.contributor.butantanAmorim, Ligia Grazziely dos Santos|:Desvinculado|:Lab. Ecologia e Evoluçãopt_BR
dc.contributor.butantanAlmeida-Santos, Selma Maria|:Pesquisador|:Lab. Ecologia e Evoluçãopt_BR
dc.sponsorship.butantan(CAPES) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior¦¦001pt_BR
dc.identifier.bvsccBR78.1pt_BR
dc.identifier.bvsdbEspecializacaoSESpt_BR
dc.description.dbindexedYespt_BR
item.grantfulltextembargo_29990101-
item.languageiso639-1English-
item.openairetypeArticle-
item.fulltextCom Texto completo-
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crisitem.author.orcid0000-0002-3928-1183-
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