This dataset contains the digitized treatments in Plazi based on the original journal article Haluza, Alejandro, Canale, Juan I. (2013): A Partial Pterosaur Ulna From The Candeleros Formation (Neuquén Group), Late Cretaceous Of Argentina. Historia Natural 3 (1): 5-12, DOI: 10.5281/zenodo.15724659
Resumen. Se describe la porción proximal de una ulna izquierda de un pterosaurio. El ejemplar procede de la Formación Candeleros (Cenomaniano), Grupo Neuquén, en Cabo Alarcón, provincia de Neuquén, Argentina. El análisis de este nuevo ejemplar permite la reinterpretación de una tibia de pterosaurio previamente descrita, hallada en la localidad de Los Catutos, Neuquén (MOZ 2280 P) como un proximal de ulna. El nuevo material pertenece a un pterosaurio de tamaño medio, considerablemente más grande que los pterosaurios previamente registrados de esta unidad geológica. El análisis de la correlación entre la longitud de la ulna-longitud del pié en pterosaurios pterodactyloideos bien conocidos muestra que la nueva ulna se corresponde bien con el tamaño inferido para el productor de Pteraichnus isp. registrado en la misma formación.
Palabras clave. Pterosauria, Cretácico, Grupo Neuquén, Formación Candeleros, Argentina.
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