Variation of nucal scutellation pattern of American crocodile (Crocodylus acutus Cuvier 1807) in La Ventanilla, Oaxaca, Mexico.

The post-occipital and nucal scutellation patterns of 111 crocodiles (Crocodylus acutus) from La Ventanilla, Oaxaca were analyzed. Thirty three different scutellation patterns were found. The most frequently observed pattern (31.5%) was 4 post-occipital scales present 2 external previous nucal scale...

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Détails bibliographiques
Auteurs principaux: García-Grajales, Jesús, Buenrostro Silva, Alejandra, Téllez-Rodríguez, Penélope R.
Format: Online
Langue:spa
Publié: Instituto de Ecología, A.C. 2009
Accès en ligne:https://azm.ojs.inecol.mx/index.php/azm/article/view/643