Lagunculella sp.

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 : 32

Lagunculella sp.

( Fig. 22 N-P, G, H)

Lagena perlucida – Cushman & Gray 1946: 18, pl. 3, fig. 17 (non figs 18-20).

LOCALITY. — La Pugle (Maine-et-Loire).

MATERIAL EXAMINED. — Sample:la Pugle,7.00 m ( MNHN.F.F67702).

AGE. — Early Pliocene.

DESCRIPTION

Test pyriform, tapering to a neck, aboral end ornamented with acute costae; wall smooth, hyaline, finely perforate; aperture rounded provided with deversed lip; aboral opening.

Figures

FIG. 22. — A-C, Lagunculella ovoidea n. gen., n. sp., paratype Brest-LRK2 (MNHN.F.F67698) in lateral, oral and basal views; D-J, Lagunculella redonensis n. gen., n. sp.: D-G, la Groussinière, holotype (MNHN.F.F67699); D, lateral view; E, perforates wall; F, G, oral and basal views; H-J, la Groussinière, paratype (MNHN.F.F67700) in lateral, oral and basal views; K-M, Lagunculella semistriata (Williamson, 1848), n. comb., la Pugle (MNHN.F.F67701) in lateral, oral and basal views; N-P, Lagunculella sp., la Pugle (MNHN.F.F67702) in lateral, oral and basal views. Scale bars: A-D, F-K, N, 100 µm; B, L, M, O, P, 50 µm; E, 10 µm.