Data from: The gastropod family Aporrhaidae in the Lower Cretaceous of the Neuquén Basin, west-central Argentina ...
The gastropod fauna of the Lower Cretaceous of the Argentinian Neuquén Basin contains three aporrhaid species. Protohemichenopus neuquensis Camacho, 1953 is the most abundant, longest-lived, and most geographically widespread of the aporrhaids of this basin, and its protoconch and early teleoconch w...
Main Author: | |
---|---|
Format: | Dataset |
Language: | English |
Published: |
Dryad
2014
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5061/dryad.pb637 https://datadryad.org/stash/dataset/doi:10.5061/dryad.pb637 |
id |
ftdatacite:10.5061/dryad.pb637 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.5061/dryad.pb637 2024-02-04T09:56:03+01:00 Data from: The gastropod family Aporrhaidae in the Lower Cretaceous of the Neuquén Basin, west-central Argentina ... Cataldo, Cecilia S. 2014 https://dx.doi.org/10.5061/dryad.pb637 https://datadryad.org/stash/dataset/doi:10.5061/dryad.pb637 en eng Dryad https://dx.doi.org/10.1666/13-182 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Aporrhaidae Dimorphosoma Hauterivian Dimorphosoma weaveri Protohemichenopus neuquensis Gastropoda Harpagodes Harpagodes jaworskii Protohemichenopus Dataset dataset 2014 ftdatacite https://doi.org/10.5061/dryad.pb63710.1666/13-182 2024-01-05T01:14:15Z The gastropod fauna of the Lower Cretaceous of the Argentinian Neuquén Basin contains three aporrhaid species. Protohemichenopus neuquensis Camacho, 1953 is the most abundant, longest-lived, and most geographically widespread of the aporrhaids of this basin, and its protoconch and early teleoconch whorls were unknown until now. The new species Dimorphosoma weaveri features convex to subtly angular spire whorls with opisthocyrt collabral ribs that are more prominent towards the mid-whorl, a bicarinate last whorl with small rounded nodes on the adapical carina, a simple, falcate labral wing which is more or less rectangular proximally and tapering and curving towards its distal end, and a short, straight rostrum. Tylostoma jaworskii Weaver, 1931 is now placed in Harpagodes, and other previous, scattered, coeval records of this genus in the basin are now recognized as part of this single species. It is believed that whereas H. jaworskii preferred shallower-water carbonate settings of low to moderate energy, P. ... : Supplemental Data 1List of previous Early Cretaceous aporrhaid records from South America—excluding Argentina—and Antarctica.Cataldo_Supplemental_Data_1.rtfSupplemental Data 2List of materials included in each of the three aporrhaid species treated in the text, organized by locality (Fig. 1) and indicating ammonoid zones. Additional materials are from museum collections.Cataldo_Supplemental_Data_2.rtfSupplemental Data 3Measurements of types and other specimens.Cataldo_Supplemental_Data_3.rtf ... Dataset Antarc* DataCite Metadata Store (German National Library of Science and Technology) Argentina Weaver ENVELOPE(-153.833,-153.833,-86.967,-86.967) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Aporrhaidae Dimorphosoma Hauterivian Dimorphosoma weaveri Protohemichenopus neuquensis Gastropoda Harpagodes Harpagodes jaworskii Protohemichenopus |
spellingShingle |
Aporrhaidae Dimorphosoma Hauterivian Dimorphosoma weaveri Protohemichenopus neuquensis Gastropoda Harpagodes Harpagodes jaworskii Protohemichenopus Cataldo, Cecilia S. Data from: The gastropod family Aporrhaidae in the Lower Cretaceous of the Neuquén Basin, west-central Argentina ... |
topic_facet |
Aporrhaidae Dimorphosoma Hauterivian Dimorphosoma weaveri Protohemichenopus neuquensis Gastropoda Harpagodes Harpagodes jaworskii Protohemichenopus |
description |
The gastropod fauna of the Lower Cretaceous of the Argentinian Neuquén Basin contains three aporrhaid species. Protohemichenopus neuquensis Camacho, 1953 is the most abundant, longest-lived, and most geographically widespread of the aporrhaids of this basin, and its protoconch and early teleoconch whorls were unknown until now. The new species Dimorphosoma weaveri features convex to subtly angular spire whorls with opisthocyrt collabral ribs that are more prominent towards the mid-whorl, a bicarinate last whorl with small rounded nodes on the adapical carina, a simple, falcate labral wing which is more or less rectangular proximally and tapering and curving towards its distal end, and a short, straight rostrum. Tylostoma jaworskii Weaver, 1931 is now placed in Harpagodes, and other previous, scattered, coeval records of this genus in the basin are now recognized as part of this single species. It is believed that whereas H. jaworskii preferred shallower-water carbonate settings of low to moderate energy, P. ... : Supplemental Data 1List of previous Early Cretaceous aporrhaid records from South America—excluding Argentina—and Antarctica.Cataldo_Supplemental_Data_1.rtfSupplemental Data 2List of materials included in each of the three aporrhaid species treated in the text, organized by locality (Fig. 1) and indicating ammonoid zones. Additional materials are from museum collections.Cataldo_Supplemental_Data_2.rtfSupplemental Data 3Measurements of types and other specimens.Cataldo_Supplemental_Data_3.rtf ... |
format |
Dataset |
author |
Cataldo, Cecilia S. |
author_facet |
Cataldo, Cecilia S. |
author_sort |
Cataldo, Cecilia S. |
title |
Data from: The gastropod family Aporrhaidae in the Lower Cretaceous of the Neuquén Basin, west-central Argentina ... |
title_short |
Data from: The gastropod family Aporrhaidae in the Lower Cretaceous of the Neuquén Basin, west-central Argentina ... |
title_full |
Data from: The gastropod family Aporrhaidae in the Lower Cretaceous of the Neuquén Basin, west-central Argentina ... |
title_fullStr |
Data from: The gastropod family Aporrhaidae in the Lower Cretaceous of the Neuquén Basin, west-central Argentina ... |
title_full_unstemmed |
Data from: The gastropod family Aporrhaidae in the Lower Cretaceous of the Neuquén Basin, west-central Argentina ... |
title_sort |
data from: the gastropod family aporrhaidae in the lower cretaceous of the neuquén basin, west-central argentina ... |
publisher |
Dryad |
publishDate |
2014 |
url |
https://dx.doi.org/10.5061/dryad.pb637 https://datadryad.org/stash/dataset/doi:10.5061/dryad.pb637 |
long_lat |
ENVELOPE(-153.833,-153.833,-86.967,-86.967) |
geographic |
Argentina Weaver |
geographic_facet |
Argentina Weaver |
genre |
Antarc* |
genre_facet |
Antarc* |
op_relation |
https://dx.doi.org/10.1666/13-182 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.pb63710.1666/13-182 |
_version_ |
1789960388321738752 |