Craniometry in Cerdocyon thous (Carnivora, Canidae)

SUMMARY: The objective of this study was to obtain data on craniometric parameters in the crab-eating fox (Cerdocyon thous) and to define the general skull type of this species, analysing whether the craniometric classification of domestic dogs can be applied. Eleven skulls of C. thous were included...

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Autores principales: Neto,Antonio Maximiano, Viotto-de-Souza,Wilson, Fromme,Lilja, Domingues,Mariana Gomfran, Guimarães,Lorena Pereira, Silva,Thaís Aparecida, Santos,André Luiz Quagliatto
Lenguaje:English
Publicado: Sociedad Chilena de Anatomía 2020
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000300640
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spelling oai:scielo:S0717-950220200003006402020-04-07Craniometry in Cerdocyon thous (Carnivora, Canidae)Neto,Antonio MaximianoViotto-de-Souza,WilsonFromme,LiljaDomingues,Mariana GomfranGuimarães,Lorena PereiraSilva,Thaís AparecidaSantos,André Luiz Quagliatto Wild canid Skull Morphometry SUMMARY: The objective of this study was to obtain data on craniometric parameters in the crab-eating fox (Cerdocyon thous) and to define the general skull type of this species, analysing whether the craniometric classification of domestic dogs can be applied. Eleven skulls of C. thous were included in the analysis, irrespective of age and sex. The location of nine craniometric points established for craniometry in domestic dogs was determined and based on the distances between these points, 17 craniometric parameters were measured. Those parameters were used to calculate the following six craniometric indices: 53.17 ± 2.54 mm skull index, 2.33 ± 0.08 mm craniofacial index, 59.17 ± 3.57 mm neurocranial index, 125.58 ± 6.63 mm facial index, 37.52 ± 2.65 mm basal index and the index of the foramen magnum 54.47 ± 3.48 mm. According to the analysed indices, the skull shape in C. thous can be classified as mesaticephalic.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.38 n.3 20202020-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000300640en10.4067/S0717-95022020000300640
institution Scielo Chile
collection Scielo Chile
language English
topic Wild canid
Skull
Morphometry
spellingShingle Wild canid
Skull
Morphometry
Neto,Antonio Maximiano
Viotto-de-Souza,Wilson
Fromme,Lilja
Domingues,Mariana Gomfran
Guimarães,Lorena Pereira
Silva,Thaís Aparecida
Santos,André Luiz Quagliatto
Craniometry in Cerdocyon thous (Carnivora, Canidae)
description SUMMARY: The objective of this study was to obtain data on craniometric parameters in the crab-eating fox (Cerdocyon thous) and to define the general skull type of this species, analysing whether the craniometric classification of domestic dogs can be applied. Eleven skulls of C. thous were included in the analysis, irrespective of age and sex. The location of nine craniometric points established for craniometry in domestic dogs was determined and based on the distances between these points, 17 craniometric parameters were measured. Those parameters were used to calculate the following six craniometric indices: 53.17 ± 2.54 mm skull index, 2.33 ± 0.08 mm craniofacial index, 59.17 ± 3.57 mm neurocranial index, 125.58 ± 6.63 mm facial index, 37.52 ± 2.65 mm basal index and the index of the foramen magnum 54.47 ± 3.48 mm. According to the analysed indices, the skull shape in C. thous can be classified as mesaticephalic.
author Neto,Antonio Maximiano
Viotto-de-Souza,Wilson
Fromme,Lilja
Domingues,Mariana Gomfran
Guimarães,Lorena Pereira
Silva,Thaís Aparecida
Santos,André Luiz Quagliatto
author_facet Neto,Antonio Maximiano
Viotto-de-Souza,Wilson
Fromme,Lilja
Domingues,Mariana Gomfran
Guimarães,Lorena Pereira
Silva,Thaís Aparecida
Santos,André Luiz Quagliatto
author_sort Neto,Antonio Maximiano
title Craniometry in Cerdocyon thous (Carnivora, Canidae)
title_short Craniometry in Cerdocyon thous (Carnivora, Canidae)
title_full Craniometry in Cerdocyon thous (Carnivora, Canidae)
title_fullStr Craniometry in Cerdocyon thous (Carnivora, Canidae)
title_full_unstemmed Craniometry in Cerdocyon thous (Carnivora, Canidae)
title_sort craniometry in cerdocyon thous (carnivora, canidae)
publisher Sociedad Chilena de Anatomía
publishDate 2020
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000300640
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