Rotalinoides compressiuscula (Brady)

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 : 119

Rotalinoides compressiuscula (Brady)

Figures 35.11, 35.12

1884 Rotalia papillosa var. compressiuscula Brady , p. 708, pl. 107, figs. 1, 3.

1988 Ammonia compressiuscula (Brady) — Wang, Zhang, Zhao, Min, Bian, Zheng, Cheng and Chen, p. 167, pl. 27, fig. 3, pl. 34, figs. 6—10.

1994 Rotalinoides compressiuscula (Brady) — Jones, p. 106, pl. 107, figs. 1, 3.

2001 Pseudorotalia compressiusculus (Brady) — Kawagata, p. 112, fig. 16-6.

2006 Pseudorotalia gaimardii compressiuscula (Brady) — Takata, Irizuki, and Ishida, pl. 2, fig. 2.

Occurrence. Abundant in the Oura Formation,

sporadic in the Minebari Formation.

Figures

FIGURE 35. Family Rotaliidae. All scale bars = 0.1mm, unless otherwise indicated. 1, 2. Pararotalia cf. nipponica (Asano), 1: MPC-26407, 2: MPC-26408, both from sample MK02B (Minebari Formation, PL5). 3—6. Ammonia maruhasii (Kuwano), 3: MPC-26112 from sample 18 (Oura F.,?PL1); 4: MPC-26113 from sample MK02B (Minebari F., PL5); 5: MPC-26114 from sample 3-2-up-sand (Onogoshi F., PL1); 6: MPC-26115 from sample MK01 (Yonahama F., PL2); 5 and 6, high trochospiral variety. 7, 8. Ammonia parkinsoniana (d'Orbigny), 7: MPC-26116 from sample 14 (Yonahama F., PL4); 8: MPC-26117 from sample 14-2 (Yonahama F., PL4). 9, 10. Asterorotalia pulchella (d'Orbigny), 9: MPC-26134 from sample 10 (Onogoshi F., PL2); 10: MPC-26135 from sample 18 (Oura F.,?PL1). 11, 12. Rotalinoides compressiuscula (Brady), 11: MPC-26466 from sample 5-2 (Minebari F., PL5); 12: MPC-26467 from sample 18 (Oura F.,?PL1).