NOTAS SOBRE LA FLORA FOSIL DE LA ZONA DE TICO, PROVINCIA DE SANTA CRUZ. 8. SEIS ESPECIES DEL GENERO SPHENOPTERIS
Abstract
Few Sphenopteris frcnds have been descri?bed by previous authors, from the Lower Cretaceous Baquero? Formation. The present author has collected in different occasions many fragrr:ents of such frond which are ncw described-jMost of the species are probably true ferns, but one (Sphenopteris thoriana n. sp.))s probably related to the genus Rujlorinia (a Cymncsperrn ). Three species are new: S"p!!enopteris baqueroensis, S. sueroi and S. thoriana; the other taxa, have been menticned before: Sphenopteris cf. fittoni Seward, S. d. nordenskioldii Halle and S. psilotoides (Stokes and Webb) Ward.Downloads
Published
2013-08-10
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How to Cite
NOTAS SOBRE LA FLORA FOSIL DE LA ZONA DE TICO, PROVINCIA DE SANTA CRUZ. 8. SEIS ESPECIES DEL GENERO SPHENOPTERIS. (2013). Ameghiniana, 5(4), 149-157. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/1235
