Foraminifera taxon details

Extonia aspera (Terquem & Berthelin, 1875) †

1148575  (urn:lsid:marinespecies.org:taxname:1148575)

accepted
Species
marine, brackish, fresh, terrestrial
fossil only
(of Spiroloculina aspera Terquem & Berthelin, 1875 †) Terquem, O. & Berthelin, G. (1875). Étude microscopique des marnes du Lias moyen d'Essey-lès-Nancy, zone inférieure de l'assise à <em>Ammonites margaritatus</em>. <em>Mémoires de la Société Géologique de France (2e série).</em> 10(3): 1-126, 10 pls. (pls. 11-20)., available online at https://www.biodiversitylibrary.org/page/46320286 [details]   
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Extonia aspera (Terquem & Berthelin, 1875) †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1148575 on 2024-04-24
Date
action
by
2018-03-22 16:56:02Z
created

original description  (of Spiroloculina aspera Terquem & Berthelin, 1875 †) Terquem, O. & Berthelin, G. (1875). Étude microscopique des marnes du Lias moyen d'Essey-lès-Nancy, zone inférieure de l'assise à <em>Ammonites margaritatus</em>. <em>Mémoires de la Société Géologique de France (2e série).</em> 10(3): 1-126, 10 pls. (pls. 11-20)., available online at https://www.biodiversitylibrary.org/page/46320286 [details]   

new combination reference Copestake, P.; Johnson, B. (2014). Lower Jurassic Foraminifera from the Llanbedr (Mochras Farm) Borehole, North Wales, UK. <em>Monographs of the Palaeontographical Society.</em> 167(641)[2013]: 1-403., available online at https://doi.org/10.1080/02693445.2013.11963952 [details]  Available for editors  PDF available [request]