Elphidium crispum (Linnaeus)

Hanagata, S & Nobuhara, T, 2015, Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph, Palaeontologia Electronica (Cambridge, England) 33 (8), pp. 1-142 : 121-123

Elphidium crispum (Linnaeus)

Figures 36.11, 36.12

1758 Nautilus crispus Linnaeus , p. 709.

1933 Elphidium crispum (Linné) — Cushman (c), p. 47, pl. 11, fig. 4.

1944 Elphidium fax barbarense Nicol , p. 178, pl. 29, figs. 10—12.

1964 Elphidium fax barbarense Nicol — LeRoy, p. F28, pl. 10, figs. 1, 2.

1984 Elphidium crispum (Linné) — Rögl and Hansen, p. 37, pl. 8, fig. 7, text-fig. 10.

1985 Elphidium crispum (Linné) — Papp and Schmid, pp. 50, 51, pl. 40, figs. 5—8.

1989 Elphidium crispum (Linné) — Ōki, pp. 134, 135, pl. 16, fig. 4; Inoue, pl. 30, fig. 5.

1990 Elphidium crispum (Linné) — Ujiié, pl. 32, fig. 5.

1992 Elphidium crispum (Linné) — Hatta and Ujiié (b), p. 203, pl. 49, fig. 5.

1994 Elphidium crispum (Linné) — Jones, p. 109, pl. 110, figs. 6, 7; Loeblich and Tappan, pp. 168, 169, pl. 378, figs. 4—6.

Occurrence. Two specimens each from samples of the Yonahama and Minebari formations.

Figures

FIGURE 36. Family Rotaliidae and Elphidiidae. All scale bars = 0.1mm, unless otherwise indicated. 1, 2. Rotalinoides gaimardii (Fornasini), 1: MPC-26468 from sample 3-2-up-sand (Onogoshi Formation, PL1); 2: MPC-26469 from sample 18 (Oura F.,?PL1). 3, 4. Cribroelphidium clavatum (Cushman), 3: MPC-26210 from sample 2 (Minebari F., PL5); 4: MPC-26211 from sample MK02B (Minebari F., PL5). 5, 6. Cribroelphidium subincertum (Asano), 5: MPC-26212 from sample 1 (Minebari F., PL5); 6: MPC-26213 from sample 1-2 (Minebari F., PL5). 7, 8. Cribroelphidium sp.A, 7: MPC-26214 from sample 14 (Yonahama F., PL4); 8: MPC-26215 from sample 14-2 (Yonahama F., PL4). 9, 10. Elphidium advenum (Cushman), 9: MPC-26232 from sample 5 (Minebari F., PL5); 10: MPC-26233 from sample MK02A (Minebari F., PL5). 11, 12. Elphidium crispum (Linnaeus), 11: MPC-26234 from sample 2 (Minebari F., PL5); 12: MPC- 26235 from sample 16 (Yonahama F., PL3). 13, 14. Elphidium aff. neosimplex (McCulloch), 13: MPC-26236 from sample 11 (Onogoshi F.,?PL1); 14: MPC-26237 from sample 18 (Oura F.,?PL1). 15. Elphidium planulatum (Lamarck), MPC-26238 from sample 5-2 (Minebari F., PL5); broken specimen.