dc.creatorHoyos, Julio M.
dc.creatorSánchez-Villagra, Marcelo
dc.creatorCarlini, Alfredo Armando
dc.creatorMitgutsch, Christian
dc.date2012-10
dc.date2020-05-28T17:42:10Z
dc.date.accessioned2023-07-14T20:05:35Z
dc.date.available2023-07-14T20:05:35Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/96966
dc.identifierhttps://ri.conicet.gov.ar/11336/80431
dc.identifierhttps://oaj.fupress.net/index.php/ah/article/view/1650
dc.identifierissn:1970-9498
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7437872
dc.descriptionOsteological and skeletal characters have long been proven to be particularly informative in taxonomic and systematic research. Furthermore, ossification sequences are assumed to be a potential tool to investigate developmental states and developmental modes of fossil and extant skeletal specimens. Herein, we provide a detailed account on adult osteology and skeletogenesis in the Montevideo treefrog, <em>Hypsiboas pulchellus</em> (Anura: Hylidae) based on evaluation of a series of cleared and stained specimens. A consensus sequence of ossification, i.e., the order of appearance of mineralized elements until early metamorphosis could be determined as (parasphenoid, presacral vertebrae I-VII, frontoparietal, exoccipital) – transverse processes of presacral vertebrae I-VIII – sacral vertebra – (humerus, radioulna, ilium, femur, tibiofibula, scapula) – (cleithrum, clavicle, coracoids, metacarpals, tarsals, metatarsals, phalanges, hypochord) – (prootic, angulosplenial, dentary, maxilla, premaxilla, squamosal). Comparing the state of mineralized elements in individual specimens, a number of skeletal elements, including the exoccipital, frontoparietal, parasphenoid and prootic, as well as elements of the shoulder and pelvic girdles, and the phalanges, were found to vary intraspecifically regarding the relative time of their ossification within the ossification sequence.
dc.descriptionFacultad de Ciencias Naturales y Museo
dc.formatapplication/pdf
dc.format109-128
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.subjectBiología
dc.subjectCiencias Naturales
dc.subjectAnuran anatomy
dc.subjectComparative developmental biology
dc.subjectHylidae
dc.subjectSequence of ossification
dc.subjectSkeletogenesis
dc.subjectHypsiboas pulchellus
dc.titleSkeletal development and adult osteology of <em>Hypsiboas pulchellus</em> (Anura: Hylidae)
dc.typeArticulo
dc.typeArticulo


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