The species of Lageninae Brady, 1881 (Foraminifera) from the Pliocene-Early Pleistocene of north-western France, Fécamp (Seine-Maritime, France) and St Erth (Cornwall, United Kingdom) Author Margerel, Jean-Pierre text Geodiversitas 2023 2023-02-09 45 1 1 53 journal article 53760 10.5252/geodiversitas2023v45a1 08c00c56-bb28-483f-b7c3-629d719e2187 1638-9395 7693425 urn:lsid:zoobank.org:pub:30880BD5-05CA-402B-A0CF-F922059A2B70 Lagunculella redonensis n. gen., n. sp. ( Figs 22 D-J; 33E, F) urn:lsid:zoobank.org:act: 62AD443B-DAA2-4F8F-B7A8-419B1344290E HOLOTYPE . — Sample: la Groussinière S6, 16.40-16.90 m (MNHN.F.F67699). PARATYPE . — Sample: la Groussinière S6, 16.40-16.90 m (MNHN.F.F67700). DIAGNOSIS. — Test globular, aboral end ornamented with acute costae, aperture with deversed lip. TYPE AGE. — Early Upper Pliocene. TYPE LOCALITY. — La Groussinière (Ille-et-Vilaine). ETYMOLOGY. — From Latin Condātĕ redonum (Rennes). MATERIAL EXAMINED. — Sample: la Groussinière S17, 21.70- 19.20 m ( MNHN .F.F67762), 9 specimens ; sample: la Groussinière S6, 16.40-16.90 m ( MNHN .F.F67763), 6 specimens . SIZE. — Length = 0.360 mm ; diameter = 0.180 mm . OCCURENCE. — Sandy marls from la Groussinière (Ille-et-Vilaine). DESCRIPTION Test globular tapering to a more or less elongated neck, aboral end ornamented with acute costae (10, 11); wall smooth, hyaline, finely perforate; aperture rounded provided with deversed lip; aboral end structure.