Lagunculella baggi ( Cushman & Gray, 1946 ) Margerel, 2023

Margerel, Jean-Pierre, 2023, 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), Geodiversitas 45 (1), pp. 1-53 : 30

Lagunculella baggi ( Cushman & Gray, 1946) , n. comb. ( Figs 20 E-K; 32J-M)

Lagena laevis var. baggi Cushman & Gray, 1946: 18 , pl. 3, figs 26,27.

LOCALITY. — SGB3 (Manche).

MATERIAL EXAMINED. — Sample: SGB3, 9.50 m ( MNHN.F.F67690, F67691); sample: SGB3, 9.50 m ( MNHN.F.F67759), 14 specimens.

AGE. — Late Pliocene.

DESCRIPTION

Test ovoid tapering to a short neck, aboral end ornamented with discreet ridges; wall smooth, finely perforate; aperture rounded; aboral end structure.

Figures

FIG. 20. — A-D, Lagunculella grayi n. gen., n. sp.: A, Brest-LRK2, holotype (MNHN.F.F67688), basal view; B-D, paratype SSL (MNHN.F.F67689) in lateral, oral and basal views; E-K, Lagunculella baggi (Cushman & Gray, 1946), n. comb., SGB3: E-H, MNHN.F.F67690: E, lateral view; F, perforated wall; G, H, oral and basal views; I-K, MNHN.F.F67691 in lateral, oral and basal views; L-N, Lagunculella doveyensis (Haynes, 1973), n. comb., Fécamp (MNHN.F.F67692), in lateral, oral and basal views; O, P, Lagunculella flexa (Cushman & Gray, 1946), n. comb., SSL (MNHN.F.F67693): O, lateral view; P, perforated wall. Scale bars: A, C, D, M, N, P, 50 µm; B, E, G, H, I, J, K, 100 µm; F, 5 µm; L, O, 200 µm.