LA FLORA TRIÁSICA DEL GRUPO EL TRANQUILO, PROVINCIA DE SANTA CRUZ, PATAGONIA. PARTE V. PTERIDOPHYLLA

Silvia Gnaedinger, Rafael Herbst

Abstract


The Pteridophylla of the El Tranquilo Group (Upper Triassic of Patagonia) are studied. The list cornprises: Dejerseya lobata (Jones & de Jersey) Herbst, Linguifolium lillieanum Arber, L. steinmannii (Solms-Laubach) Frenguelli, L. tenisonwoodsii (Jack & Etheridge) Retallack, L. patagonicum nov. sp.; Taeniopteris crassinervis (Feistmantel) Walkom, T. thomsoniana Arber, T. vittata Brongniart, Taeniopteris sp. 1, Taeniopteris sp. 2; Yabeiella mareyesiaca (Geinitz) Oishi, Y wielandi Oishi, Santaecruzia hunickenii nov. gen. et sp. and Santaecruzia sp. Santaecruzia nov. gen. is erected for big leaves with anastomosed lateral venation for which no previous name could be found in literature.

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