A new species of Nothofagidites, N. americanus, from Patagonia and Antarctica

Nothofagidites americanus n. sp. (fossil pollen of Nothofagus) is described from Patagonic and Antarctic deposits. It belongs to the Nothofagus menziesii type, and is distinguished from the Australian/New Zealand N. asperus by the smaller size and shorter colpi. It partially embraces South American...

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Autor principal: Zamaloa, M.d.C.
Formato: JOUR
Materias:
Cretaceous
Nothofagidites americanus
Nothofagus
palaeobiogeography
pollen
stratigraphic range
Tertiary
Antarctica
Argentina, Patagonia
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00346667_v72_n1-2_p49_Zamaloa
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00346667_v72_n1-2_p49_Zamaloa
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spelling todo:paper_00346667_v72_n1-2_p49_Zamaloa2023-10-03T14:46:04Z A new species of Nothofagidites, N. americanus, from Patagonia and Antarctica Zamaloa, M.d.C. Cretaceous Nothofagidites americanus Nothofagus palaeobiogeography pollen stratigraphic range Tertiary Antarctica Argentina, Patagonia Nothofagidites americanus n. sp. (fossil pollen of Nothofagus) is described from Patagonic and Antarctic deposits. It belongs to the Nothofagus menziesii type, and is distinguished from the Australian/New Zealand N. asperus by the smaller size and shorter colpi. It partially embraces South American material previously described as N. asperus and N. suggatei. The new species has a known stratigraphic range from Maastrichtian to Lower Miocene. © 1992. Fil:Zamaloa, M.d.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00346667_v72_n1-2_p49_Zamaloa
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Cretaceous
Nothofagidites americanus
Nothofagus
palaeobiogeography
pollen
stratigraphic range
Tertiary
Antarctica
Argentina, Patagonia
spellingShingle Cretaceous
Nothofagidites americanus
Nothofagus
palaeobiogeography
pollen
stratigraphic range
Tertiary
Antarctica
Argentina, Patagonia
Zamaloa, M.d.C.
A new species of Nothofagidites, N. americanus, from Patagonia and Antarctica
topic_facet Cretaceous
Nothofagidites americanus
Nothofagus
palaeobiogeography
pollen
stratigraphic range
Tertiary
Antarctica
Argentina, Patagonia
description Nothofagidites americanus n. sp. (fossil pollen of Nothofagus) is described from Patagonic and Antarctic deposits. It belongs to the Nothofagus menziesii type, and is distinguished from the Australian/New Zealand N. asperus by the smaller size and shorter colpi. It partially embraces South American material previously described as N. asperus and N. suggatei. The new species has a known stratigraphic range from Maastrichtian to Lower Miocene. © 1992.
format JOUR
author Zamaloa, M.d.C.
author_facet Zamaloa, M.d.C.
author_sort Zamaloa, M.d.C.
title A new species of Nothofagidites, N. americanus, from Patagonia and Antarctica
title_short A new species of Nothofagidites, N. americanus, from Patagonia and Antarctica
title_full A new species of Nothofagidites, N. americanus, from Patagonia and Antarctica
title_fullStr A new species of Nothofagidites, N. americanus, from Patagonia and Antarctica
title_full_unstemmed A new species of Nothofagidites, N. americanus, from Patagonia and Antarctica
title_sort new species of nothofagidites, n. americanus, from patagonia and antarctica
url http://hdl.handle.net/20.500.12110/paper_00346667_v72_n1-2_p49_Zamaloa
work_keys_str_mv AT zamaloamdc anewspeciesofnothofagiditesnamericanusfrompatagoniaandantarctica
AT zamaloamdc newspeciesofnothofagiditesnamericanusfrompatagoniaandantarctica
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