NOTA SOBRE UNA NUEVA ESPECIE DE ELATOCLADUS (?) (CONIFERAE) DE LA FORMACION SPRINGHILL, LIMITE JURASICO- CRETACICO, PROVINCIA DE SANTA CRUZ

A. BALDONI

Abstract


This paper deals with the description of a new coniferal frond, named Elatocladus (?) papillosa n. sp. It was found in a core from the well SCC-I0 (El Cóndor) drilled by Yacimientos Petrolíferos Fiscales in Santa Cruz Province, Argentina, in sediments of the SpringhilI Formation. Some cuticle fragments have been studied with the optical and Scanning Electron Microscope.

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