New gastropods from the Jurassic of Orville Coast, eastern Ellsworth Land, Antarctica
The Latady Group (southern Antarctic Peninsula) hosts the most diverse assemblage of Jurassic molluscs from this continent. A new gastropod mollusc, Silberlingiella latadyensis sp. nov. and three forms assigned to Rissoidae, Pseudomelaniidae and Bullinidae from the Middle-Late Jurassic, Bathonian–Ki...
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Cambridge University Press (CUP)
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Online Access: | http://dx.doi.org/10.1017/s0954102007000168 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102007000168 |
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crcambridgeupr:10.1017/s0954102007000168 2024-03-03T08:36:27+00:00 New gastropods from the Jurassic of Orville Coast, eastern Ellsworth Land, Antarctica Hikuroa, Daniel C.H. Kaim, Andrzej 2007 http://dx.doi.org/10.1017/s0954102007000168 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102007000168 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Antarctic Science volume 19, issue 1, page 115-124 ISSN 0954-1020 1365-2079 Geology Ecology, Evolution, Behavior and Systematics Oceanography journal-article 2007 crcambridgeupr https://doi.org/10.1017/s0954102007000168 2024-02-08T08:30:50Z The Latady Group (southern Antarctic Peninsula) hosts the most diverse assemblage of Jurassic molluscs from this continent. A new gastropod mollusc, Silberlingiella latadyensis sp. nov. and three forms assigned to Rissoidae, Pseudomelaniidae and Bullinidae from the Middle-Late Jurassic, Bathonian–Kimmeridgian Hauberg Mountains Formation, Ellsworth Land, Antarctic Peninsula are described here. Silberlingiella is transferred to Eustomatidae and is the first confirmed record of this family in the Southern Hemisphere, indicating a much more widespread Jurassic distribution. The Triassic and Jurassic species of Silberlingiella are compared with the coeval European genus Diatinostoma . Eustomatidae is proposed as an ancestral group for Potamididae and Batillariidae. The composition of the gastropod association described herein differs markedly from the only other Antarctic Jurassic fauna from Alexander Island. Article in Journal/Newspaper Alexander Island Antarc* Antarctic Antarctic Peninsula Antarctic Science Antarctica Cambridge University Press Antarctic Antarctic Peninsula Alexander Island ENVELOPE(-69.895,-69.895,-71.287,-71.287) Orville ENVELOPE(-63.000,-63.000,-75.167,-75.167) Ellsworth Land ENVELOPE(-85.000,-85.000,-75.000,-75.000) Latady ENVELOPE(-65.833,-65.833,-75.500,-75.500) Orville Coast ENVELOPE(-65.500,-65.500,-75.750,-75.750) Hauberg ENVELOPE(-69.250,-69.250,-75.866,-75.866) Hauberg Mountains ENVELOPE(-69.250,-69.250,-75.867,-75.867) Antarctic Science 19 1 115 124 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
Geology Ecology, Evolution, Behavior and Systematics Oceanography |
spellingShingle |
Geology Ecology, Evolution, Behavior and Systematics Oceanography Hikuroa, Daniel C.H. Kaim, Andrzej New gastropods from the Jurassic of Orville Coast, eastern Ellsworth Land, Antarctica |
topic_facet |
Geology Ecology, Evolution, Behavior and Systematics Oceanography |
description |
The Latady Group (southern Antarctic Peninsula) hosts the most diverse assemblage of Jurassic molluscs from this continent. A new gastropod mollusc, Silberlingiella latadyensis sp. nov. and three forms assigned to Rissoidae, Pseudomelaniidae and Bullinidae from the Middle-Late Jurassic, Bathonian–Kimmeridgian Hauberg Mountains Formation, Ellsworth Land, Antarctic Peninsula are described here. Silberlingiella is transferred to Eustomatidae and is the first confirmed record of this family in the Southern Hemisphere, indicating a much more widespread Jurassic distribution. The Triassic and Jurassic species of Silberlingiella are compared with the coeval European genus Diatinostoma . Eustomatidae is proposed as an ancestral group for Potamididae and Batillariidae. The composition of the gastropod association described herein differs markedly from the only other Antarctic Jurassic fauna from Alexander Island. |
format |
Article in Journal/Newspaper |
author |
Hikuroa, Daniel C.H. Kaim, Andrzej |
author_facet |
Hikuroa, Daniel C.H. Kaim, Andrzej |
author_sort |
Hikuroa, Daniel C.H. |
title |
New gastropods from the Jurassic of Orville Coast, eastern Ellsworth Land, Antarctica |
title_short |
New gastropods from the Jurassic of Orville Coast, eastern Ellsworth Land, Antarctica |
title_full |
New gastropods from the Jurassic of Orville Coast, eastern Ellsworth Land, Antarctica |
title_fullStr |
New gastropods from the Jurassic of Orville Coast, eastern Ellsworth Land, Antarctica |
title_full_unstemmed |
New gastropods from the Jurassic of Orville Coast, eastern Ellsworth Land, Antarctica |
title_sort |
new gastropods from the jurassic of orville coast, eastern ellsworth land, antarctica |
publisher |
Cambridge University Press (CUP) |
publishDate |
2007 |
url |
http://dx.doi.org/10.1017/s0954102007000168 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102007000168 |
long_lat |
ENVELOPE(-69.895,-69.895,-71.287,-71.287) ENVELOPE(-63.000,-63.000,-75.167,-75.167) ENVELOPE(-85.000,-85.000,-75.000,-75.000) ENVELOPE(-65.833,-65.833,-75.500,-75.500) ENVELOPE(-65.500,-65.500,-75.750,-75.750) ENVELOPE(-69.250,-69.250,-75.866,-75.866) ENVELOPE(-69.250,-69.250,-75.867,-75.867) |
geographic |
Antarctic Antarctic Peninsula Alexander Island Orville Ellsworth Land Latady Orville Coast Hauberg Hauberg Mountains |
geographic_facet |
Antarctic Antarctic Peninsula Alexander Island Orville Ellsworth Land Latady Orville Coast Hauberg Hauberg Mountains |
genre |
Alexander Island Antarc* Antarctic Antarctic Peninsula Antarctic Science Antarctica |
genre_facet |
Alexander Island Antarc* Antarctic Antarctic Peninsula Antarctic Science Antarctica |
op_source |
Antarctic Science volume 19, issue 1, page 115-124 ISSN 0954-1020 1365-2079 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s0954102007000168 |
container_title |
Antarctic Science |
container_volume |
19 |
container_issue |
1 |
container_start_page |
115 |
op_container_end_page |
124 |
_version_ |
1792506945961197568 |