Clavulina multicamerata Chapman, 1907

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 : 20

Clavulina multicamerata Chapman

Figures 7.16, 7.17

1907 Clavulina multicamerata Chapman , p. 127, pl. 9, fig. 5.

1994 Clavulina multicamerata Chapman — Jones, p. 53, pl. 48, figs. 17, 18; Loeblich and Tappan, p. 33, 34, pl. 47, figs. 11—15.

Occurrence. Abundant in the Oura Formation,

rare in the Onogoshi and Minebari formations.

Figures

FIGURE 7. Family Textulariidae, Pseudogaudryinidae, and Valvulinidae. All scale bars = 0.1mm, unless otherwise indicated. 1, 2. Bigenerina nodosaria d'Orbigny, 1: MPC-26035 from sample 2 (Minebari Formation, PF5); 2: MPC- 26036 from sample 11 (Onogoshi F.,?PF1). Difference of coarseness and test size between specimens of figured 1 and 2 probably reflect eco-phenotypic variation and preservation. 3, 4. Textularia agglutinans d'Orbigny, 3: MPC- 26067, 4: MPC26068, both from sample 18 (Oura F.,?PF1). 5. Textularia cf. candeiana d'Orbigny, MPC-26069, broken specimen from sample 18 (Oura F.,?PF1). 6, 7. Textularia pseudosolita Zheng, 6: MPC-26070 from sample 6 (Yonahama F., PL2); 7: MPC-26071 from sample 6-2 (Yonahama F., PL2). 8, 9. Textularia vola Lalicker and McCulloch, 8: MPC-26072 from sample 8 (Yonahama F., PL4); 9: MPC-26073 from sample 15 (Yonahama F., PL3). 10, 11. Textularia sp.A, 10: MPC-26074, 11: MPC-26075, both from sample 18 (Oura F.,?PL1). 12, 13. Siphotextularia foliosa Zheng, 12: MPC-26063 from sample 1 (Minebari F., PL5); 13: MPC-26064 from sample 15 (Yonahama F., PL3). 14, 15. Pseudoclavulina serventyi (Chapman and Parr), 14: MPC-26058 from sample 11 (Onogoshi F.,?PL1); 15: MPC-26059 from sample 18 (Oura F.,?PL1). 16, 17. Clavulina multicamerata Chapman, 16: MPC-26037 from sample 5-2 (Minebari F., PL5); 17: MPC-26038 from sample 18 (Oura F.,?PL1). 18, 19. Cribrogoesella robusta (Brady), 18: MPC-26039, 19: MPC-26040, both from sample 18 (Oura F.,?PL1).