REVISIÓN DE ASTEROTHECA GOLONDRINENSIS HERBST, HELECHO PÉRMICO DE PATAGONIA, ARGENTINA

REVISIÓN DE ASTEROTHECA GOLONDRINENSIS HERBST, HELECHO PÉRMICO DE PATAGONIA, ARGENTINA

New specimens of Asterotheca golondrinensis Herbst found in the type area (Bajo de La Leona, Santa Cruz province) and in the Tepuel-Genoa Basin (Chubut province), allow a new definition of pinnular characters (margins are shown to be toothed). This type of morphology resembles Nemejcopteris pinnules...

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Bibliographic Details
Main Authors: Sergio Archangelsky, Silvia Césari, Néstor R. Cúneo
Format: Article
Language:English
Published: Asociación Paleontológica Argentina 2010-10-01
Series:Publicación Electrónica de la Asociación Paleontológica Argentina
Online Access:https://www.peapaleontologica.org.ar/index.php/peapa/article/view/196

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