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Southern Hemisphere Caytoniales: vegetative and reproductive remains from the Lonco Trapial Formation (Lower Jurassic), Patagonia
(Cambridge University Press, 2019-01)
Macrofossil impressions of caytonialean leaves and micro- and megasporangiate organs from the Early Jurassic Taquetrén locality in Patagonia, Argentina, are described based on more than 300 hand specimens. Leaves of the ...
Foliar cuticle of Ruflorinia orlandoi nov. sp. (Pteridospermophyta) from the Lower Cretaceous of Patagonia
(Elsevier Masson, 2014-06)
Foliar cuticle of a new species of Ruflorinia, R. orlandoi Carrizo et Del Fueyo, from the Lower Cretaceous Springhill Formation in Santa Cruz province, Argentina, is herein described with light and electronic (scanning and ...
Livingstonites gabrielae Gen. Et Sp. Nov., permineralized moss (Bryophyta: Bryopsida) from the aptian cerro negro formation of Livingston Island (South Shetland Islands, Antarctica)
(Asociación Paleontológica Argentina, 2011-03)
The Cerro Negro Formation is a non-marine succession that outcrops in Byers Peninsula (livingston Island) and Williams Point (Snow Island). Both islands belong to the South Shetland Islands Archipelago, Antarctica. 40Ar/39Ar ...