Sassenfjordia sassenfjordensis Nakrem 2017, sp. nov. ...
Sassenfjordia sassenfjordensis sp. nov. (Fig. 7) 2015 Gastropoda gen. et sp. indet. B; Hryniewicz et al. 2015a, table 1. Diagnosis. Large multispiral protoconch ornamented with spiral bands. Naticiform teleoconch with stongly prosocline growth lines and deeply incised suture. Holotype: PMO 217.512,...
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ftdatacite:10.5281/zenodo.6009597 2024-01-28T10:09:00+01:00 Sassenfjordia sassenfjordensis Nakrem 2017, sp. nov. ... Nakrem, Hans Arne 2017 https://dx.doi.org/10.5281/zenodo.6009597 https://zenodo.org/doi/10.5281/zenodo.6009597 unknown Zenodo http://zenodo.org/record/1003014 http://publication.plazi.org/id/496B2C61D020FFF7FFECFFDFFF9BFFD5 https://sibils.text-analytics.ch/search/collections/plazi/B5525419D02BFFFCFF7BFE93FD36FA9B https://www.gbif.org/species/135135479 https://www.checklistbank.org/dataset/31875/taxon/B5525419D02BFFFCFF7BFE93FD36FA9B.taxon http://zoobank.org/A0552Ffb-Fe2B-4Fad-809A-A1274Ac86Bcc https://dx.doi.org/10.11646/zootaxa.4329.4.3 http://zenodo.org/record/1003014 http://publication.plazi.org/id/496B2C61D020FFF7FFECFFDFFF9BFFD5 https://sibils.text-analytics.ch/search/collections/plazi/B5525419D02BFFFCFF7BFE93FD36FA9B https://www.gbif.org/species/135135479 https://www.checklistbank.org/dataset/31875/taxon/B5525419D02BFFFCFF7BFE93FD36FA9B.taxon https://dx.doi.org/10.5281/zenodo.1003026 http://zoobank.org/A0552Ffb-Fe2B-4Fad-809A-A1274Ac86Bcc https://dx.doi.org/10.5281/zenodo.6009596 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Biodiversity Taxonomy Animalia Mollusca Gastropoda Littorinimorpha Naticidae Sassenfjordia Sassenfjordia sassenfjordensis Taxonomic treatment ScholarlyArticle Text article-journal 2017 ftdatacite https://doi.org/10.5281/zenodo.600959710.11646/zootaxa.4329.4.310.5281/zenodo.100302610.5281/zenodo.6009596 2024-01-04T23:18:07Z Sassenfjordia sassenfjordensis sp. nov. (Fig. 7) 2015 Gastropoda gen. et sp. indet. B; Hryniewicz et al. 2015a, table 1. Diagnosis. Large multispiral protoconch ornamented with spiral bands. Naticiform teleoconch with stongly prosocline growth lines and deeply incised suture. Holotype: PMO 217.512, H = 1.6 mm, W = 2.1 mm; one specimen only. Type locality and age: Seep # 9 in Sassenfjorden area, Svalbard; late Berriasian, Early Cretaceous. Description. Protoconch only partially preserved but large (1.1 mm in diameter) and ornamented by strong spiral bands. Demarcation between protoconch and teleoconch poorly preserved but seemingly expressed by a change in coiling geometry. Teleoconch naticiform with incised suture and strongly convex whorls. Shell flanks smooth apart from well expressed and strongly prosocline growth lines. Aperture and umbilical region not preserved. Remarks. In spite of having only a single and imperfectly preserved specimen, we decided to describe a new genus and species, warranted by the ... : Published as part of Nakrem, Hans Arne, 2017, Gastropods from the Late Jurassic - Early Cretaceous seep deposits in Spitsbergen, Svalbard, pp. 351-374 in Zootaxa 4329 (4) on page 362, DOI: 10.11646/zootaxa.4329.4.3, http://zenodo.org/record/1003014 ... Text Sassenfjord* Sassenfjorden Svalbard Spitsbergen DataCite Metadata Store (German National Library of Science and Technology) Sassenfjorden ENVELOPE(16.217,16.217,78.412,78.412) Svalbard |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Littorinimorpha Naticidae Sassenfjordia Sassenfjordia sassenfjordensis |
spellingShingle |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Littorinimorpha Naticidae Sassenfjordia Sassenfjordia sassenfjordensis Nakrem, Hans Arne Sassenfjordia sassenfjordensis Nakrem 2017, sp. nov. ... |
topic_facet |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Littorinimorpha Naticidae Sassenfjordia Sassenfjordia sassenfjordensis |
description |
Sassenfjordia sassenfjordensis sp. nov. (Fig. 7) 2015 Gastropoda gen. et sp. indet. B; Hryniewicz et al. 2015a, table 1. Diagnosis. Large multispiral protoconch ornamented with spiral bands. Naticiform teleoconch with stongly prosocline growth lines and deeply incised suture. Holotype: PMO 217.512, H = 1.6 mm, W = 2.1 mm; one specimen only. Type locality and age: Seep # 9 in Sassenfjorden area, Svalbard; late Berriasian, Early Cretaceous. Description. Protoconch only partially preserved but large (1.1 mm in diameter) and ornamented by strong spiral bands. Demarcation between protoconch and teleoconch poorly preserved but seemingly expressed by a change in coiling geometry. Teleoconch naticiform with incised suture and strongly convex whorls. Shell flanks smooth apart from well expressed and strongly prosocline growth lines. Aperture and umbilical region not preserved. Remarks. In spite of having only a single and imperfectly preserved specimen, we decided to describe a new genus and species, warranted by the ... : Published as part of Nakrem, Hans Arne, 2017, Gastropods from the Late Jurassic - Early Cretaceous seep deposits in Spitsbergen, Svalbard, pp. 351-374 in Zootaxa 4329 (4) on page 362, DOI: 10.11646/zootaxa.4329.4.3, http://zenodo.org/record/1003014 ... |
format |
Text |
author |
Nakrem, Hans Arne |
author_facet |
Nakrem, Hans Arne |
author_sort |
Nakrem, Hans Arne |
title |
Sassenfjordia sassenfjordensis Nakrem 2017, sp. nov. ... |
title_short |
Sassenfjordia sassenfjordensis Nakrem 2017, sp. nov. ... |
title_full |
Sassenfjordia sassenfjordensis Nakrem 2017, sp. nov. ... |
title_fullStr |
Sassenfjordia sassenfjordensis Nakrem 2017, sp. nov. ... |
title_full_unstemmed |
Sassenfjordia sassenfjordensis Nakrem 2017, sp. nov. ... |
title_sort |
sassenfjordia sassenfjordensis nakrem 2017, sp. nov. ... |
publisher |
Zenodo |
publishDate |
2017 |
url |
https://dx.doi.org/10.5281/zenodo.6009597 https://zenodo.org/doi/10.5281/zenodo.6009597 |
long_lat |
ENVELOPE(16.217,16.217,78.412,78.412) |
geographic |
Sassenfjorden Svalbard |
geographic_facet |
Sassenfjorden Svalbard |
genre |
Sassenfjord* Sassenfjorden Svalbard Spitsbergen |
genre_facet |
Sassenfjord* Sassenfjorden Svalbard Spitsbergen |
op_relation |
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op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5281/zenodo.600959710.11646/zootaxa.4329.4.310.5281/zenodo.100302610.5281/zenodo.6009596 |
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1789338480928620544 |