New Cenomanian "nummoloculinas" of the Natih Formation of Oman

dc.contributor.author Piuz, André ca
dc.contributor.author Vicedo, Vicent ca
dc.contributor.other Consorci del Museu de Ciències Naturals de Barcelona ca
dc.coverage.spatial Oman ca
dc.coverage.spatial Orient mitjà ca
dc.coverage.spatial Tetis (Regió) ca
dc.date.accessioned 2025-11-05T12:59:26Z
dc.date.available 2025-11-05T12:59:26Z
dc.date.issued 2019-08-29
dc.description.abstract Two new genera and species of "nummoloculinas", Planinummoloculina gnosi gen. et sp. nov. and Nummoloculinodonta akhdarensis gen. et sp. nov., are described from the lower-middle Cenomanian of Oman. They are compared with other "nummoloculinas" known from the Albian to Maastrichtian of the Tethys. The mode of coiling, the number of chamber per whorl and the type of the aperture are the main distinctive criteria to separate them. Planinummoloculina gnosi gen. et sp. nov. seem to be stratigraphically and geographically very restricted, and shows very low intraspecific morphologic variability. Nummoloculinodonta akhdarensis gen. et sp. nov. is more widespread both vertically and horizontally, and shows a higher intraspecific morphologic variability. ca
dc.description.abstract Two new genera and species of "nummoloculinas", Planinummoloculina gnosi gen. et sp. nov. and Nummoloculinodonta akhdarensis gen. et sp. nov., are described from the lower-middle Cenomanian of Oman. They are compared with other "nummoloculinas" known from the Albian to Maastrichtian of the Tethys. The mode of coiling, the number of chamber per whorl and the type of the aperture are the main distinctive criteria to separate them. Planinummoloculina gnosi gen. et sp. nov. seem to be stratigraphically and geographically very restricted, and shows very low intraspecific morphologic variability. Nummoloculinodonta akhdarensis gen. et sp. nov. is more widespread both vertically and horizontally, and shows a higher intraspecific morphologic variability. en
dc.description.abstract Two new genera and species of "nummoloculinas", Planinummoloculina gnosi gen. et sp. nov. and Nummoloculinodonta akhdarensis gen. et sp. nov., are described from the lower-middle Cenomanian of Oman. They are compared with other "nummoloculinas" known from the Albian to Maastrichtian of the Tethys. The mode of coiling, the number of chamber per whorl and the type of the aperture are the main distinctive criteria to separate them. Planinummoloculina gnosi gen. et sp. nov. seem to be stratigraphically and geographically very restricted, and shows very low intraspecific morphologic variability. Nummoloculinodonta akhdarensis gen. et sp. nov. is more widespread both vertically and horizontally, and shows a higher intraspecific morphologic variability. es
dc.format application/pdf ca
dc.format.extent 17 p. ca
dc.identifier http://hdl.handle.net/2072/537934
dc.identifier.citation Cretaceous research, vol. 107, núm. 104224 (2020) ca
dc.identifier.entitat consorcis ca
dc.identifier.other https://doi.org/10.1016/j.cretres.2019.104224 ca
dc.identifier.uri http://hdl.handle.net/11703/142860
dc.language eng ca
dc.provenance Recercat (Dipòsit de la Recerca de Catalunya) ca
dc.rights This is a post-peer-review, pre-copyedit version of an article published in Urban Ecosystems. The final authenticated version is available online at: https://link.springer.com/article/10.1007/s11252-019-00874-6. Terms of use: https://www.springer.com/gp/o
dc.rights.accessrights info:eu-repo/semantics/openAccess ca
dc.rights.notes © 2019 Elsevier Ltd. ca
dc.subject Foraminífers fòssils ca
dc.subject Cenozoic ca
dc.subject Fossil foraminifera en
dc.subject Cenozoic en
dc.subject Foraminíferos fósiles es
dc.subject Cenozoico es
dc.subject.category Ciència i tecnologia ca
dc.subject.forma articles ca
dc.title New Cenomanian "nummoloculinas" of the Natih Formation of Oman ca
dc.type text ca
dc.type.driver info:eu-repo/semantics/article ca
dc.type.driver info:eu-repo/semantics/publishedVersion ca
metadadalocal.dependencia 8008920

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