Globigerina falconensis Blow, 1959

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 : 57

Globigerina falconensis Blow

Figures 19.1, 19.2

1959 Globigerina falconensis Blow , p. 177, pl. 9, figs. 40, 41.

1962 Globigerina falconensis Blow — Parker, p. 224, pl. 1, figs. 14, 16—19.

1963 Globigerina falconensis Blow — Saito, p. 185, pl. 56, fig. 5.

1967 Globigerina falconensis Blow — Huang, p. 187, pl. 16, fig. 4.

1978 Globigerina falconensis Blow — Oda, pp. 50, 51, pl. 1, figs. 8, 9.

1981 Globigerina falconensis Blow — Saito, Thompson, and Breger, p. 40, pl. 7, fig. 2.

1983 Globigerina falconensis Blow — Kennett and Srinivasan, pp. 40, 42, pl. 7, figs. 1—3.

1985 Globigerina falconensis Blow — Ibaraki, pp. 107, 108, pl. 1, figs. 15, 16; Iaccarino, p. 303, fig. 5.2.

2004 Globigerina falconensis Blow — Hanagata, pl. 5, fig. 2.

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

Figures

FIGURE 19. Family Globigerinidae. All scale bars = 0.1mm. 1, 2. Globigerina falconensis Blow, 1: MPC-25938 from sample 1 (Minebari Formation, PL5); 2: MPC-25939 from sample MK02B (Minebari F., PL5). 3—6. Globigerina foliata Bolli, 3: MPC-25940 from sample MK01 (Yonahama F., PL2); 4: MPC-25941 from sample MK02B (Minebari F., PL5); 5: MPC-25942 from sample 14 (Yonahama F., PL4); 6: MPC-25943 from sample 16 (Yonahama F., PL3). Specimens of 5 and 6 are morphotype distinguished by Ujiié (1985) as G.foliata var.A. 7, 8. Globigerina bulbosa LeRoy, 7: MPC- 25934 from sample 4 (Minebari F., PL5); 8: MPC-25935 from sample 7 (Yonahama F., PL4). 9—11. Globigerinella praecalida Blow, 9: MPC-25944 from sample 4 (Minebari F., PL5); 10: MPC-25945 from sample 8-2 (Yonahama F., PL4); 11: MPC-26544 from sample MK01 (Yonahama F., PL2). Last chamber of specimen of 11 lacks last chamber. 12, 13. Globigerinella pseudobesa (Salvatorini), 12: MPC-25941 from sample 5 (Minebari F., PL5); 13: MPC-25947 from sample 11 (Onogoshi F.,?PL1). Specimen of 13 shows a young stage of the species. 14, 15. Globigerinella siphonifera (d'Orbigny), 14: MPC-25948 from sample 1 (Minebari F., PL5); 15: MPC-25949 from sample 13 (Minebari F., PL5).