Anomalinoides glabratus (Cushman)

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 : 113

Anomalinoides glabratus (Cushman)

Figures 33.1, 33.2

1924 Anomalina glabrata Cushman , p. 39, pl. 12, figs. 5—7.

1941 Anomalina glabrata Cushman — LeRoy (Part 2), p. 88, pl. 3, figs. 16—18; LeRoy (Part 3), p. 119, pl. 2, figs. 19—21.

1944 Anomalina glabrata Cushman — LeRoy (Part 2), p. 92, pl. 6, figs. 16—18.

1959 Anomalina glabrata Cushman — Graham and Militante, p. 115, pl. 19, fig. 8.

1964 Anomalina glabrata Cushman — LeRoy, p. F43, pl. 6, figs. 8—10.

1966 Anomalina glabrata Cushman — Belford, p. 177, pl. 32, figs. 1—7.

1989 Anomalina glabrata Cushman — Ōki, pl. 21, fig. 4.

Remarks. The genus Anomalina is problematic because d'Orbigny did not assign a holotype for its type species, A. punctulata , no specimens from the type area can be located, and d'Orbigny's original figures were not clear. Hansen and Rögl (1980) suggested that the use of this genus be suppressed, and we follow their convention here.

Occurrence. Common in the Onogoshi and Minebari formations, rare in the Yonahama Formation.

Figures

FIGURE 33. Family Heterolepidae and Gavelinellidae. All scale bars = 0.1mm, unless otherwise indicated. 1, 2. Anomalinoides glabratus (Cushman), 1: MPC-26127 from sample 3 (Onogoshi Formation, PL1); 2: MPC-26128 from sample 3-2-up-sand (Onogoshi F., PL1). 3, 4. Anomalinoides globulosus (Chapman and Parr), 3: MPC-26129, 4: MPC-26130, both from sample 10 (Onogoshi F., PL2). 5—7. Heterolepa dutemplei (d'Orbigny), 5: MPC-26317 and 6: MPC-26318, from sample MK01 (Yonahama F., PL2); 7: MPC-26319 from sample 18 (Oura F.,?PL1); 5: plano-convex, acute-periphery morphotype; 6: biconvex, round-periphery morphotype; 7: umbilico-convex, acute periphery morphotype. 8, 9. Heterolepa praecincta (Karrer), 8: MPC-26320 from sample 2-2 (Minebari F., PL5); 9: MPC-26321 from sample 6-2 (Yonahama F., PL2). 10, 11. Gyroidinoides altiformis (Stewart and Stewart), 10: MPC-26300 from sample 3 (Onogoshi F., PL1); 11: MPC-26301 from sample 18 (Oura F.,?PL1). 12, 13. Gyroidinoides broeckhiana (Karrer), 12: MPC-26302 from sample 5-2 (Minebari F., PL5); 13: MPC-26303 from sample MK01 (Yonahama F., PL2).