FIG. 24. — A-C, Lanternalagena novocrassicarinata n. gen., n in 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)

FIG. 24. — A-C, Lanternalagena novocrassicarinata n. gen., n. sp., la Groussinière, paratype (MNHN.F.F67707) in lateral view with neck without ornamentation, oral and basal views; D-G, Lanternalagena sp. A, SSL (MNHN.F.F67708): D, lateral view; E, F, oral view and enlargement; G, basal view; H-L, Lanternalagena sp. B, Mernel (MNHN.F.F67709): H, lateral view; I, perforated wall; J, perforated wall on the neck; K, L, oral and basal views; M-O, Lanternalagena sp. C, la Chênelière (MNHN.F.F67710) in lateral, oral and basal views with cracked neck. Scale bars: A, E, J, K, N, 200 µm; B, D, H, I, L, O, P, 100 µm; C, F, G, M, 20 µm.