Fususella setigera ( Millett, 1901 ) 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 : 10

Fususella setigera ( Millett, 1901) , n. comb. ( Figs 6 N-P; 7A-C)

Lagena clavata var. setigera Millett, 1901: 491 , pl. 8, fig. 9a, b. — Whittaker & Hodgkinson 1979: 43, fig. 35 (non figs 29-34, 36, 37)

Lagena cf. setigera – McCulloch 1977: 95, pl. 31, fig. 28.

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

MATERIAL EXAMINED. — Sample: la Sautré, 15.00 m ( MNHN.F.F67627).

AGE. — Early Pliocene.

DESCRIPTION

Test fusiform, inflated in the lower part, oral end covered with ribs, provided at the aboral end with strong spines; wall smooth, hyaline, coarsely perforate; aperture rounded; aboral opening.

Figures

FIG. 6. — A-I, Fususella basigranulata n. gen., n. sp.: A-E, la Pugle, holotype (MNHN.F.F67624); A, lateral view; B, oral end; C, D, oral and basal views; E, basal end; F-I, la Pugle, paratype (MNHN.F.F67625): F, lateral view; G, basal end; H, I, oral and basal views; J-M, Fususella clavata (d’Orbigny, 1846), n. comb., la Groussinière (MNHN.F.F67626):J, lateral view;K, oral end;L, M, oral and basal views;N-P, Fususella setigera (Millett,1901),n. comb.,la Sautré (MNHN.F.F67627): N, lateral view; O, oral end; P, basal end. Scale bars: A, F, J, N, 200 µm; C, D, H, I, L, M, 100 µm; E, G, K, O, P, 20 µm.