Malletiidae H. Adams
Family Malletiidae H. Adams & A. Adams, 1858 Genus Mesosaccella Chavan, 1946 Type species. Nucula foersteri Müller, 1847 Remarks. The genus Mesosaccella is probably a bucket taxon, as it contains species with a wide range of external morphological features. This diversity is encapsulated into th...
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2014
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Online Access: | https://doi.org/10.5281/zenodo.5228277 http://treatment.plazi.org/id/A2311D4D9F16E32A04E6FE1DFD6D2DC2 |
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ftzenodo:oai:zenodo.org:5228277 2024-09-15T18:10:05+00:00 Malletiidae H. Adams Hryniewicz, Krzysztof Little, Crispin T. S. Nakrem, Hans Arne 2014-09-02 https://doi.org/10.5281/zenodo.5228277 http://treatment.plazi.org/id/A2311D4D9F16E32A04E6FE1DFD6D2DC2 unknown Zenodo https://doi.org/10.11646/zootaxa.3859.1.1 http://zenodo.org/record/4930112 http://publication.plazi.org/id/5E0865359F19E3250471FFA5FFA82955 https://sibils.text-analytics.ch/search/collections/plazi/A2311D4D9F16E32A04E6FE1DFD6D2DC2 https://www.gbif.org/species/184646028 https://www.checklistbank.org/dataset/4900/taxon/A2311D4D9F16E32A04E6FE1DFD6D2DC2.taxon http://zoobank.org/24FCAAE1-AB7C-4FAD-8698-D0C9F12400EC https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5228276 https://doi.org/10.5281/zenodo.5228277 oai:zenodo.org:5228277 http://treatment.plazi.org/id/A2311D4D9F16E32A04E6FE1DFD6D2DC2 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Bivalves from the latest Jurassic-earliest Cretaceous hydrocarbon seep carbonates from central Spitsbergen, Svalbard, pp. 1-66 in Zootaxa, 3859(1), 16, (2014-09-02) Biodiversity Taxonomy Animalia Mollusca Bivalvia Nuculanoida Malletiidae info:eu-repo/semantics/other 2014 ftzenodo https://doi.org/10.5281/zenodo.522827710.11646/zootaxa.3859.1.110.5281/zenodo.5228276 2024-07-26T21:35:34Z Family Malletiidae H. Adams & A. Adams, 1858 Genus Mesosaccella Chavan, 1946 Type species. Nucula foersteri Müller, 1847 Remarks. The genus Mesosaccella is probably a bucket taxon, as it contains species with a wide range of external morphological features. This diversity is encapsulated into three morphogroups. The first comprises roughly oval, variably elongated and non-carinate species with ornament composed only of growth lines, including M. elliptica (Goldfuss, 1837) from the Rhaetian–Pliensbachian of Europe (Palmer 1973; Hodges 2000), M . morrisi (Deshayes, 1853) from the Callovian of England and France (Duff 1978) and M. choroschovensis (Borissjak, 1904) from the Volgian of Russia and Greenland (Borissjak 1904; Fürsich 1982). The second Mesosaccella morphogroup comprises elongated species with slightly pointed posteriors, external ornament of growth lines, with or without weak commarginal ridges, and growth line deflections on the posterior parts of the shell. This group includes our M . rogovi sp. nov. , M . grovei (Lartet, 1872) and M . larteti Chavan, 1947, from the Campanian of Palestine (Chavan 1947), as well as species currently classified within other genera, but also fitting the definition of Mesosaccella , such as Leda striatula Forbes, 1845, from the Cretaceous of India (Forbes 1845, p. 148, pl. XVII, fig. 14). The third Mesosaccella morphogroup comprises short and inflated forms with pointed posteriors, strong commarginal ornament fading on the anterior and posterior parts of the shell and carination of the posterior shell area. This group includes our M . toddi sp. nov. , and species described as Nuculana speetoniensis Woods, 1899, and Nuculana lineata J. de C. Sowerby, 1836, by Woods (1899). Published as part of Hryniewicz, Krzysztof, Little, Crispin T. S. & Nakrem, Hans Arne, 2014, Bivalves from the latest Jurassic-earliest Cretaceous hydrocarbon seep carbonates from central Spitsbergen, Svalbard, pp. 1-66 in Zootaxa 3859 (1) on page 16, DOI:10.11646/zootaxa.3859.1.1, ... Other/Unknown Material Greenland Svalbard Spitsbergen Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Mollusca Bivalvia Nuculanoida Malletiidae |
spellingShingle |
Biodiversity Taxonomy Animalia Mollusca Bivalvia Nuculanoida Malletiidae Hryniewicz, Krzysztof Little, Crispin T. S. Nakrem, Hans Arne Malletiidae H. Adams |
topic_facet |
Biodiversity Taxonomy Animalia Mollusca Bivalvia Nuculanoida Malletiidae |
description |
Family Malletiidae H. Adams & A. Adams, 1858 Genus Mesosaccella Chavan, 1946 Type species. Nucula foersteri Müller, 1847 Remarks. The genus Mesosaccella is probably a bucket taxon, as it contains species with a wide range of external morphological features. This diversity is encapsulated into three morphogroups. The first comprises roughly oval, variably elongated and non-carinate species with ornament composed only of growth lines, including M. elliptica (Goldfuss, 1837) from the Rhaetian–Pliensbachian of Europe (Palmer 1973; Hodges 2000), M . morrisi (Deshayes, 1853) from the Callovian of England and France (Duff 1978) and M. choroschovensis (Borissjak, 1904) from the Volgian of Russia and Greenland (Borissjak 1904; Fürsich 1982). The second Mesosaccella morphogroup comprises elongated species with slightly pointed posteriors, external ornament of growth lines, with or without weak commarginal ridges, and growth line deflections on the posterior parts of the shell. This group includes our M . rogovi sp. nov. , M . grovei (Lartet, 1872) and M . larteti Chavan, 1947, from the Campanian of Palestine (Chavan 1947), as well as species currently classified within other genera, but also fitting the definition of Mesosaccella , such as Leda striatula Forbes, 1845, from the Cretaceous of India (Forbes 1845, p. 148, pl. XVII, fig. 14). The third Mesosaccella morphogroup comprises short and inflated forms with pointed posteriors, strong commarginal ornament fading on the anterior and posterior parts of the shell and carination of the posterior shell area. This group includes our M . toddi sp. nov. , and species described as Nuculana speetoniensis Woods, 1899, and Nuculana lineata J. de C. Sowerby, 1836, by Woods (1899). Published as part of Hryniewicz, Krzysztof, Little, Crispin T. S. & Nakrem, Hans Arne, 2014, Bivalves from the latest Jurassic-earliest Cretaceous hydrocarbon seep carbonates from central Spitsbergen, Svalbard, pp. 1-66 in Zootaxa 3859 (1) on page 16, DOI:10.11646/zootaxa.3859.1.1, ... |
format |
Other/Unknown Material |
author |
Hryniewicz, Krzysztof Little, Crispin T. S. Nakrem, Hans Arne |
author_facet |
Hryniewicz, Krzysztof Little, Crispin T. S. Nakrem, Hans Arne |
author_sort |
Hryniewicz, Krzysztof |
title |
Malletiidae H. Adams |
title_short |
Malletiidae H. Adams |
title_full |
Malletiidae H. Adams |
title_fullStr |
Malletiidae H. Adams |
title_full_unstemmed |
Malletiidae H. Adams |
title_sort |
malletiidae h. adams |
publisher |
Zenodo |
publishDate |
2014 |
url |
https://doi.org/10.5281/zenodo.5228277 http://treatment.plazi.org/id/A2311D4D9F16E32A04E6FE1DFD6D2DC2 |
genre |
Greenland Svalbard Spitsbergen |
genre_facet |
Greenland Svalbard Spitsbergen |
op_source |
Bivalves from the latest Jurassic-earliest Cretaceous hydrocarbon seep carbonates from central Spitsbergen, Svalbard, pp. 1-66 in Zootaxa, 3859(1), 16, (2014-09-02) |
op_relation |
https://doi.org/10.11646/zootaxa.3859.1.1 http://zenodo.org/record/4930112 http://publication.plazi.org/id/5E0865359F19E3250471FFA5FFA82955 https://sibils.text-analytics.ch/search/collections/plazi/A2311D4D9F16E32A04E6FE1DFD6D2DC2 https://www.gbif.org/species/184646028 https://www.checklistbank.org/dataset/4900/taxon/A2311D4D9F16E32A04E6FE1DFD6D2DC2.taxon http://zoobank.org/24FCAAE1-AB7C-4FAD-8698-D0C9F12400EC https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5228276 https://doi.org/10.5281/zenodo.5228277 oai:zenodo.org:5228277 http://treatment.plazi.org/id/A2311D4D9F16E32A04E6FE1DFD6D2DC2 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.522827710.11646/zootaxa.3859.1.110.5281/zenodo.5228276 |
_version_ |
1810447684935352320 |