Korallipteris, a new genus for Mesozoic Gleichenia-like fern fronds
A new morphogenus, Korallipteris, is proposed to accommodate fertile or sterile fern fronds possessing essentially Gleichenia-like morphology (e.g., pinnate fronds with small pecopteroid pinnules) but lacking diagnostic features that allow their classification at fern family-level. The aim is thus,...
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ftunibueairesbd:todo:paper_00166995_v45_n4_p421_Vera 2023-10-29T02:30:49+01:00 Korallipteris, a new genus for Mesozoic Gleichenia-like fern fronds Vera, E.I. Passalia, M.G. https://hdl.handle.net/20.500.12110/paper_00166995_v45_n4_p421_Vera unknown http://hdl.handle.net/20.500.12110/paper_00166995_v45_n4_p421_Vera info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar Ferns Gleichenia Gleicheniaceaephyllum Gleichenites Korallipteris nov. gen Mesozoic Microphyllopteris fern leaf morphology new genus nomenclature paleobotany paleontology plant Antarctica Argentina Chile Filicophyta JOUR ftunibueairesbd https://doi.org/20.500.12110/paper_00166995_v45_n4_p421_Vera 2023-10-05T01:53:03Z A new morphogenus, Korallipteris, is proposed to accommodate fertile or sterile fern fronds possessing essentially Gleichenia-like morphology (e.g., pinnate fronds with small pecopteroid pinnules) but lacking diagnostic features that allow their classification at fern family-level. The aim is thus, to solve an old nomenclatural problem that involves the use of illegitimate genera, such as Gleichenites Goeppert and Microphyllopteris Arber. Several species of Gleichenites described from the Mesozoic of Argentina and Chile, and Microphyllopteris unisora Cantrill and Nagalingum from Antarctica are here reassigned to Korallipteris gen. nov. The proposal of Nagalingum and Cantrill to preserve Gleicheniaceaephyllum Crabtree emend. Nagalingum and Cantrill for true Gleicheniaceous ferns, diagnosed by having an arrested laminar bud, is here accepted. © 2012 Elsevier Masson SAS. Journal/Newspaper Antarc* Antarctica Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires) |
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Open Polar |
collection |
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires) |
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ftunibueairesbd |
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topic |
Ferns Gleichenia Gleicheniaceaephyllum Gleichenites Korallipteris nov. gen Mesozoic Microphyllopteris fern leaf morphology new genus nomenclature paleobotany paleontology plant Antarctica Argentina Chile Filicophyta |
spellingShingle |
Ferns Gleichenia Gleicheniaceaephyllum Gleichenites Korallipteris nov. gen Mesozoic Microphyllopteris fern leaf morphology new genus nomenclature paleobotany paleontology plant Antarctica Argentina Chile Filicophyta Vera, E.I. Passalia, M.G. Korallipteris, a new genus for Mesozoic Gleichenia-like fern fronds |
topic_facet |
Ferns Gleichenia Gleicheniaceaephyllum Gleichenites Korallipteris nov. gen Mesozoic Microphyllopteris fern leaf morphology new genus nomenclature paleobotany paleontology plant Antarctica Argentina Chile Filicophyta |
description |
A new morphogenus, Korallipteris, is proposed to accommodate fertile or sterile fern fronds possessing essentially Gleichenia-like morphology (e.g., pinnate fronds with small pecopteroid pinnules) but lacking diagnostic features that allow their classification at fern family-level. The aim is thus, to solve an old nomenclatural problem that involves the use of illegitimate genera, such as Gleichenites Goeppert and Microphyllopteris Arber. Several species of Gleichenites described from the Mesozoic of Argentina and Chile, and Microphyllopteris unisora Cantrill and Nagalingum from Antarctica are here reassigned to Korallipteris gen. nov. The proposal of Nagalingum and Cantrill to preserve Gleicheniaceaephyllum Crabtree emend. Nagalingum and Cantrill for true Gleicheniaceous ferns, diagnosed by having an arrested laminar bud, is here accepted. © 2012 Elsevier Masson SAS. |
format |
Journal/Newspaper |
author |
Vera, E.I. Passalia, M.G. |
author_facet |
Vera, E.I. Passalia, M.G. |
author_sort |
Vera, E.I. |
title |
Korallipteris, a new genus for Mesozoic Gleichenia-like fern fronds |
title_short |
Korallipteris, a new genus for Mesozoic Gleichenia-like fern fronds |
title_full |
Korallipteris, a new genus for Mesozoic Gleichenia-like fern fronds |
title_fullStr |
Korallipteris, a new genus for Mesozoic Gleichenia-like fern fronds |
title_full_unstemmed |
Korallipteris, a new genus for Mesozoic Gleichenia-like fern fronds |
title_sort |
korallipteris, a new genus for mesozoic gleichenia-like fern fronds |
url |
https://hdl.handle.net/20.500.12110/paper_00166995_v45_n4_p421_Vera |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
http://hdl.handle.net/20.500.12110/paper_00166995_v45_n4_p421_Vera |
op_rights |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar |
op_doi |
https://doi.org/20.500.12110/paper_00166995_v45_n4_p421_Vera |
_version_ |
1781062463587876864 |