The genus Struthiochenopus (Gastropoda, Aporrhaidae): new Miocene records from southern Chile
The marine gastropod genus Struthiochenopus appears first in the late Cretaceous of the Antarctic Peninsula. Until the Oligocene only one or two species were extant at the same time. This changed drastically in the early Miocene when at least three species were living coevally in southern South Amer...
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Online Access: | http://dx.doi.org/10.1666/13-016 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022336000002353 |
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crcambridgeupr:10.1666/13-016 2023-05-15T14:12:22+02:00 The genus Struthiochenopus (Gastropoda, Aporrhaidae): new Miocene records from southern Chile Nielsen, Sven N. Encinas, Alfonso 2014 http://dx.doi.org/10.1666/13-016 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022336000002353 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Journal of Paleontology volume 88, issue 1, page 152-159 ISSN 0022-3360 1937-2337 Paleontology journal-article 2014 crcambridgeupr https://doi.org/10.1666/13-016 2023-02-24T07:11:47Z The marine gastropod genus Struthiochenopus appears first in the late Cretaceous of the Antarctic Peninsula. Until the Oligocene only one or two species were extant at the same time. This changed drastically in the early Miocene when at least three species were living coevally in southern South America. A possible fourth early Miocene species, Struthiochenopus sp., is known from Ipún Island, Chile, but its identification remains unclear. Another taxon, S. echtleri new species, described from Neogene deposits of Mocha Island, Chile, has no precise age available but it is likely the latest survivor of the genus. Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Cambridge University Press (via Crossref) Antarctic The Antarctic Antarctic Peninsula Journal of Paleontology 88 1 152 159 |
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Open Polar |
collection |
Cambridge University Press (via Crossref) |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
Paleontology |
spellingShingle |
Paleontology Nielsen, Sven N. Encinas, Alfonso The genus Struthiochenopus (Gastropoda, Aporrhaidae): new Miocene records from southern Chile |
topic_facet |
Paleontology |
description |
The marine gastropod genus Struthiochenopus appears first in the late Cretaceous of the Antarctic Peninsula. Until the Oligocene only one or two species were extant at the same time. This changed drastically in the early Miocene when at least three species were living coevally in southern South America. A possible fourth early Miocene species, Struthiochenopus sp., is known from Ipún Island, Chile, but its identification remains unclear. Another taxon, S. echtleri new species, described from Neogene deposits of Mocha Island, Chile, has no precise age available but it is likely the latest survivor of the genus. |
format |
Article in Journal/Newspaper |
author |
Nielsen, Sven N. Encinas, Alfonso |
author_facet |
Nielsen, Sven N. Encinas, Alfonso |
author_sort |
Nielsen, Sven N. |
title |
The genus Struthiochenopus (Gastropoda, Aporrhaidae): new Miocene records from southern Chile |
title_short |
The genus Struthiochenopus (Gastropoda, Aporrhaidae): new Miocene records from southern Chile |
title_full |
The genus Struthiochenopus (Gastropoda, Aporrhaidae): new Miocene records from southern Chile |
title_fullStr |
The genus Struthiochenopus (Gastropoda, Aporrhaidae): new Miocene records from southern Chile |
title_full_unstemmed |
The genus Struthiochenopus (Gastropoda, Aporrhaidae): new Miocene records from southern Chile |
title_sort |
genus struthiochenopus (gastropoda, aporrhaidae): new miocene records from southern chile |
publisher |
Cambridge University Press (CUP) |
publishDate |
2014 |
url |
http://dx.doi.org/10.1666/13-016 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022336000002353 |
geographic |
Antarctic The Antarctic Antarctic Peninsula |
geographic_facet |
Antarctic The Antarctic Antarctic Peninsula |
genre |
Antarc* Antarctic Antarctic Peninsula |
genre_facet |
Antarc* Antarctic Antarctic Peninsula |
op_source |
Journal of Paleontology volume 88, issue 1, page 152-159 ISSN 0022-3360 1937-2337 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1666/13-016 |
container_title |
Journal of Paleontology |
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88 |
container_issue |
1 |
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152 |
op_container_end_page |
159 |
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1766284674025390080 |