Proviviparus talbragarensis gen. et sp. nov., the first viviparid snail from the Late Jurassic of Australia
Extinct freshwater snails of the family Viviparidae can be found on all continents with the exception of Madagascar and Antarctica. These snails are usually thought to have evolved in the Early Jurassic of Laurasia. Our findings suggest that viviparids may have achieved an almost worldwide distribut...
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ftsmithonian:oai:figshare.com:article/15123891 2023-05-15T13:56:27+02:00 Proviviparus talbragarensis gen. et sp. nov., the first viviparid snail from the Late Jurassic of Australia Michael Frese (3628901) Winston Ponder (11241132) 2021-08-06T07:20:24Z https://doi.org/10.6084/m9.figshare.15123891.v1 unknown https://figshare.com/articles/dataset/_i_Proviviparus_talbragarensis_i_gen_et_sp_nov_the_first_viviparid_snail_from_the_Late_Jurassic_of_Australia/15123891 doi:10.6084/m9.figshare.15123891.v1 CC BY-NC-ND 4.0 CC-BY-NC-ND Cell Biology Evolutionary Biology Ecology Science Policy Mental Health Environmental Sciences not elsewhere classified viviparid gastropod Gondwana Jurassic freshwater praedichnia coprolite Dataset 2021 ftsmithonian https://doi.org/10.6084/m9.figshare.15123891.v1 2021-12-20T04:52:22Z Extinct freshwater snails of the family Viviparidae can be found on all continents with the exception of Madagascar and Antarctica. These snails are usually thought to have evolved in the Early Jurassic of Laurasia. Our findings suggest that viviparids may have achieved an almost worldwide distribution by the Late Jurassic. Here we report viviparid snails from the Upper Jurassic Talbragar Fish Bed in New South Wales, Australia, and describe them as a new genus and species. This represents the first reliable record of the family Viviparidae from the Jurassic of Gondwana. One specimen shows a thin operculum and in another there is evidence of brooding. Michael Frese [ michael.frese@canberra.edu.au ], Faculty of Science and Technology, University of Canberra, Canberra, Australian Capital Territory 2601, Australia and Australian Museum Research Institute, College Street, Sydney, New South Wales 2010, Australia; Winston Ponder [wponder@bigpond.net.au ], Australian Museum Research Institute, College Street, Sydney, New South Wales 2010, Australia . Dataset Antarc* Antarctica Unknown |
institution |
Open Polar |
collection |
Unknown |
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ftsmithonian |
language |
unknown |
topic |
Cell Biology Evolutionary Biology Ecology Science Policy Mental Health Environmental Sciences not elsewhere classified viviparid gastropod Gondwana Jurassic freshwater praedichnia coprolite |
spellingShingle |
Cell Biology Evolutionary Biology Ecology Science Policy Mental Health Environmental Sciences not elsewhere classified viviparid gastropod Gondwana Jurassic freshwater praedichnia coprolite Michael Frese (3628901) Winston Ponder (11241132) Proviviparus talbragarensis gen. et sp. nov., the first viviparid snail from the Late Jurassic of Australia |
topic_facet |
Cell Biology Evolutionary Biology Ecology Science Policy Mental Health Environmental Sciences not elsewhere classified viviparid gastropod Gondwana Jurassic freshwater praedichnia coprolite |
description |
Extinct freshwater snails of the family Viviparidae can be found on all continents with the exception of Madagascar and Antarctica. These snails are usually thought to have evolved in the Early Jurassic of Laurasia. Our findings suggest that viviparids may have achieved an almost worldwide distribution by the Late Jurassic. Here we report viviparid snails from the Upper Jurassic Talbragar Fish Bed in New South Wales, Australia, and describe them as a new genus and species. This represents the first reliable record of the family Viviparidae from the Jurassic of Gondwana. One specimen shows a thin operculum and in another there is evidence of brooding. Michael Frese [ michael.frese@canberra.edu.au ], Faculty of Science and Technology, University of Canberra, Canberra, Australian Capital Territory 2601, Australia and Australian Museum Research Institute, College Street, Sydney, New South Wales 2010, Australia; Winston Ponder [wponder@bigpond.net.au ], Australian Museum Research Institute, College Street, Sydney, New South Wales 2010, Australia . |
format |
Dataset |
author |
Michael Frese (3628901) Winston Ponder (11241132) |
author_facet |
Michael Frese (3628901) Winston Ponder (11241132) |
author_sort |
Michael Frese (3628901) |
title |
Proviviparus talbragarensis gen. et sp. nov., the first viviparid snail from the Late Jurassic of Australia |
title_short |
Proviviparus talbragarensis gen. et sp. nov., the first viviparid snail from the Late Jurassic of Australia |
title_full |
Proviviparus talbragarensis gen. et sp. nov., the first viviparid snail from the Late Jurassic of Australia |
title_fullStr |
Proviviparus talbragarensis gen. et sp. nov., the first viviparid snail from the Late Jurassic of Australia |
title_full_unstemmed |
Proviviparus talbragarensis gen. et sp. nov., the first viviparid snail from the Late Jurassic of Australia |
title_sort |
proviviparus talbragarensis gen. et sp. nov., the first viviparid snail from the late jurassic of australia |
publishDate |
2021 |
url |
https://doi.org/10.6084/m9.figshare.15123891.v1 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
https://figshare.com/articles/dataset/_i_Proviviparus_talbragarensis_i_gen_et_sp_nov_the_first_viviparid_snail_from_the_Late_Jurassic_of_Australia/15123891 doi:10.6084/m9.figshare.15123891.v1 |
op_rights |
CC BY-NC-ND 4.0 |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.6084/m9.figshare.15123891.v1 |
_version_ |
1766263960414191616 |