(Table 1) Comparison of localities where Switzianthus (Anderson & Anderson) has been found with Dejerseya and Heidiphyllum occurrence ...
Fossil leaves of the Voltziales, an ancestral group of conifers, rank among the most common plant fossils in the Triassic of Gondwana. Even though the foliage taxon Heidiphyllum has been known for more than 150 years, our knowledge of the reproductive organs of these conifers still remains very inco...
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Online Access: | https://dx.doi.org/10.1594/pangaea.847232 https://doi.pangaea.de/10.1594/PANGAEA.847232 |
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ftdatacite:10.1594/pangaea.847232 2023-10-01T03:52:14+02:00 (Table 1) Comparison of localities where Switzianthus (Anderson & Anderson) has been found with Dejerseya and Heidiphyllum occurrence ... Bomfleur, Benjamin Serbet, Rudolph Taylor, Edith L Taylor, Thomas N 2011 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.847232 https://doi.pangaea.de/10.1594/PANGAEA.847232 en eng PANGAEA https://dx.doi.org/10.1017/s0954102011000241 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Area/locality Latitude of event Longitude of event Continent Sample amount Switzianthus Dejerseya Heidiphyllum Reference/source Sampling/measurement on land Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Dataset Supplementary Dataset dataset 2011 ftdatacite https://doi.org/10.1594/pangaea.84723210.1017/s0954102011000241 2023-09-04T14:52:34Z Fossil leaves of the Voltziales, an ancestral group of conifers, rank among the most common plant fossils in the Triassic of Gondwana. Even though the foliage taxon Heidiphyllum has been known for more than 150 years, our knowledge of the reproductive organs of these conifers still remains very incomplete. Seed cones assigned to Telemachus have become increasingly well understood in recent decades, but the pollen cones belonging to these Mesozoic conifers are rare. In this contribution we describe the first compression material of a voltzialean pollen cone from Upper Triassic strata of the Transantarctic Mountains. The cone can be assigned to Switzianthus Anderson & Anderson, a genus that was previously assumed to belong to an enigmatic group of pteridosperms from the Triassic Molteno Formation of South Africa. The similarities of cuticle and pollen morphology, together with co-occurrence at all known localities, indicate that Switzianthus most probably represents the pollen organ of the ubiquitous ... : + = found, - = not found ... Dataset Antarc* Antarctic Arctic Sea ice DataCite Metadata Store (German National Library of Science and Technology) Arctic Antarctic Transantarctic Mountains |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Area/locality Latitude of event Longitude of event Continent Sample amount Switzianthus Dejerseya Heidiphyllum Reference/source Sampling/measurement on land Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
spellingShingle |
Area/locality Latitude of event Longitude of event Continent Sample amount Switzianthus Dejerseya Heidiphyllum Reference/source Sampling/measurement on land Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Bomfleur, Benjamin Serbet, Rudolph Taylor, Edith L Taylor, Thomas N (Table 1) Comparison of localities where Switzianthus (Anderson & Anderson) has been found with Dejerseya and Heidiphyllum occurrence ... |
topic_facet |
Area/locality Latitude of event Longitude of event Continent Sample amount Switzianthus Dejerseya Heidiphyllum Reference/source Sampling/measurement on land Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
description |
Fossil leaves of the Voltziales, an ancestral group of conifers, rank among the most common plant fossils in the Triassic of Gondwana. Even though the foliage taxon Heidiphyllum has been known for more than 150 years, our knowledge of the reproductive organs of these conifers still remains very incomplete. Seed cones assigned to Telemachus have become increasingly well understood in recent decades, but the pollen cones belonging to these Mesozoic conifers are rare. In this contribution we describe the first compression material of a voltzialean pollen cone from Upper Triassic strata of the Transantarctic Mountains. The cone can be assigned to Switzianthus Anderson & Anderson, a genus that was previously assumed to belong to an enigmatic group of pteridosperms from the Triassic Molteno Formation of South Africa. The similarities of cuticle and pollen morphology, together with co-occurrence at all known localities, indicate that Switzianthus most probably represents the pollen organ of the ubiquitous ... : + = found, - = not found ... |
format |
Dataset |
author |
Bomfleur, Benjamin Serbet, Rudolph Taylor, Edith L Taylor, Thomas N |
author_facet |
Bomfleur, Benjamin Serbet, Rudolph Taylor, Edith L Taylor, Thomas N |
author_sort |
Bomfleur, Benjamin |
title |
(Table 1) Comparison of localities where Switzianthus (Anderson & Anderson) has been found with Dejerseya and Heidiphyllum occurrence ... |
title_short |
(Table 1) Comparison of localities where Switzianthus (Anderson & Anderson) has been found with Dejerseya and Heidiphyllum occurrence ... |
title_full |
(Table 1) Comparison of localities where Switzianthus (Anderson & Anderson) has been found with Dejerseya and Heidiphyllum occurrence ... |
title_fullStr |
(Table 1) Comparison of localities where Switzianthus (Anderson & Anderson) has been found with Dejerseya and Heidiphyllum occurrence ... |
title_full_unstemmed |
(Table 1) Comparison of localities where Switzianthus (Anderson & Anderson) has been found with Dejerseya and Heidiphyllum occurrence ... |
title_sort |
(table 1) comparison of localities where switzianthus (anderson & anderson) has been found with dejerseya and heidiphyllum occurrence ... |
publisher |
PANGAEA |
publishDate |
2011 |
url |
https://dx.doi.org/10.1594/pangaea.847232 https://doi.pangaea.de/10.1594/PANGAEA.847232 |
geographic |
Arctic Antarctic Transantarctic Mountains |
geographic_facet |
Arctic Antarctic Transantarctic Mountains |
genre |
Antarc* Antarctic Arctic Sea ice |
genre_facet |
Antarc* Antarctic Arctic Sea ice |
op_relation |
https://dx.doi.org/10.1017/s0954102011000241 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.84723210.1017/s0954102011000241 |
_version_ |
1778518069471084544 |