Globigerinita uvula (Ehrenberg)

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 : 53

Globigerinita uvula (Ehrenberg)

Figures 18.8, 18.9

1861 Pylodexia uvula Ehrenberg , p. 308.

1873 Pylodexia uvula Ehrenberg — Ehrenberg, pl. 2, figs. 24, 25.

1931 Globigerina bradyi Wiesner , p. 133.

1962 Globigerinita uvula (Ehrenberg) — Parker, p. 252, pl. 8, figs. 14—26.

1967 Globigerinita uvula (Ehrenberg) — Parker, p. 146, pl. 17, figs. 8, 9.

1977 Globigerina (?) bradyi Wiesner — McCulloch, p. 411, pl. 173, fig. 12.

1983 Globigerinita uvula (Ehrenberg) — Kennett and Srinivasan, p. 224, pl. 56, figs. 6—8.

1985 Globigerinita uvula (Ehrenberg) — Ujiié, pl. 7, fig. 3; Ibaraki, p. 123, pl. 6, figs. 14, 15; Rögl, p. 323, figs. 5.25, 5.26.

1994 Globigerina bradyi Wiesner — Jones, p. 91, pl. 82, figs. 8, 9.

1994 Globigerinita uvula (Ehrenberg) — Loeblich and Tappan, p. 104, pl. 191, figs. 7— 12.

Remarks. Globigerina bradyi is here regarded a junior synonym of this species, although this relationship issue is controversial, mainly on the basis of problems surrounding the figure of the type of G.

uvula (see Jenkins et al., 1986; Jones, 1994).

Occurrence. Rare in the Onogoshi, Yonahama,

and Minebari formations.

Figures

FIGURE 18. Family Pulleniatinidae, Candeinidae, Catapsydracidae, and Globigerinidae. All scale bars = 0.1mm. 1, 2. Pulleniatina okinawaensis Natori, 1: MPC-26021 from sample 4-2 (Minebari Formation, PL5); 2: MPC-26022 from sample 12 (Minebari F., PL5); both right coiling (dextral) specimens. 3, 4. Pulleniatina praecursor Banner and Blow, 3: MPC-26023, 4: MPC-26024, both from sample 6 (Yonahama F., PL2). 5—7. Globigerinita glutinata (Egger), 5: MPC- 25950 from sample MK01 (Yonahama F., PL2); 6: MPC-25951 and 7: MPC-25952 from sample MK02B (Minebari F., PL5). Specimen of 7 lacks bulla-like cover on the umbilicus. 8, 9. Globigerinita uvula (Ehrenberg), 8: MPC-25953 from sample 10 (Onogoshi F., PL2); 9: MPC-25954 from sample MK01 (Yonahama F., PL2). 10. Candeina nitida d'Orbigny, MPC-25926 from sample 5-2 (Minebari F., PL5). 11, 12. Dentoglobigerina altispira (Cushman and Jarvis), 11: MPC-25932 from sample 10 (Onogoshi F., PL2); 12: MPC-25933 from sample MK01 (Yonahama F., PL2). 13, 14. Globorotaloides hexagona (Natland), 13: MPC-25988 from sample 1 (Minebari F., PL5); 14: MPC-25989 from sample 5 (Minebari F., PL5). 15—18. Alloglobigerinoides conglobatus (Brady), 15: MPC-25925 from sample 12 (Minebari F., PL5); 16: MPC-25926 from sample MK02A (Minebari F., PL5); 17: MPC-25927 from sample 5 (Minebari F., PL5); 18: MPC-25928 from sample 14 (Yonahama F., PL4). 17 and 18, variation final chamber covering umbilicus. 19, 20. Globigerina bulloides d'Orbigny, 19: MPC-25936 from sample MK01 (Yonahama F., PL2); 20: MPC-25937 from sample MK02B (Minebari F., PL5).