INVESTIGADORES
GNAEDINGER silvia cristina
artículos
Título:
La Flora Triásica del Grupo El Tranquilo, Provincia de Santa Cruz (Patagonia).Parte VI. Ginkgoales
Autor/es:
SILVIA GNAEDINGER; RAFAEL HERBST,
Revista:
AMEGHINIANA
Editorial:
ASOCIACION PALEONTOLOGICA ARGENTINA
Referencias:
Año: 1999 vol. 36 p. 281 - 296
ISSN:
0002-7014
Resumen:
Abstract. TRlASSICFLORAFROMTHE EL TRANQUILOGROUP,SANTACRUZ PROVINCE,PATAGONIA. PARTVI: GINKGOALEAs part S. of the systematic study of the flora from El Tranquilo Group, the ginkgoal taxa are revised herein. The following species are considered: Ginkgoites dutoitii Anderson and Anderson, Ginkgoites palmata (Ratte) combo nov., Ginkgodium nathorsti Yokoyama, Ginkgodium sp.; Baiera africana Baldoni, Baiera ginkgoides Shirley; Sphenobaiera argentinae (Kurtz) Frenguelli, Sphenobaiera coronata Anderson and Anderson, Sphenobaiera stormbergensis (Seward) Frenguelli, S. sectina Anderson and Anderson, Sphenobaiera sp. cf. s. browniana Anderson and Anderson, Sphenobaiera sp. cf. s. helvetica Anderson and Anderson, Sphenobaiera sp. A, Sphenobaiera sp. B and Sphenobaiera sp. C from the Cañadón Largo Formation and Ginkgoites waldeckensis (Anderson and Anderson) comb. nov. and Ginkgoites sp. 1 from the Laguna Colorada Formation.
