dc.creatorAbdala, Virginia Sara Luz
dc.creatorMoro, Silvia
dc.date.accessioned2020-08-12T12:00:41Z
dc.date.accessioned2022-10-15T15:41:47Z
dc.date.available2020-08-12T12:00:41Z
dc.date.available2022-10-15T15:41:47Z
dc.date.created2020-08-12T12:00:41Z
dc.date.issued2003-12
dc.identifierAbdala, Virginia Sara Luz; Moro, Silvia; Cladistic analysis of ejemplars of ten families of Squamata based on myologycal cranial characters. Herpetology; Folium Publishing Co.; Russian journal of Herpetology; 10; 1; 12-2003; 53-78
dc.identifier1026-2296
dc.identifierhttp://hdl.handle.net/11336/111509
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4404281
dc.description.abstractThe cranial musculature of species of ten families of lizards (Gekkonidae, Teiidae, Gymnophthalmidae, Anguidae, Scincidae, Lacertidae, Tropiduridae, Liolaemidae, Leiosauridae, and Polychrotidae) was analyzed. Using 93 myological cranial characters, a cladistic analysis was performed. To root the trees, data of Sphenodon were added to the matrix. The cladistic analysis yielded 129 equally parsimonious trees with a fit of 426.0 (39%) and 467 steps. In the consensus tree we observed only five nodes congruent with traditional phylogenetic hypothesis of the groups analyzed: teiids + gymnophthalmids (node 128); geckos (node 136); liolaemids (node 116); genus Liolaemus (node 115); and genus Phymaturus (node 92). Thus in these groups, phylogeny seems to be better predictor of muscle morphology than ecology or diet. They are many problematic groups whose monophyly requires further analysis (tropidurids, polychrotids, and scincids). In no case we were able to recognize differences that could be attributed to functional features.
dc.languageeng
dc.publisherFolium Publishing Co.
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://rjh.folium.ru/index.php/rjh/article/view/620/844
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleCladistic analysis of ejemplars of ten families of Squamata based on myologycal cranial characters. Herpetology
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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