﻿PLANCHE IV 



Figures 1, 2 et 3. Rotalina orbicularis, Terq., p. 60. 



— 4, a, b, c. 



— ovalis, Terq., p. 60. 



— 5, a, b, c. 



— subconica, Terq., p. 61. 



— 6, a, b, c. 



— obesa, Terq., p. 61. 



— 7, a, b, c. 



— crenularis, Terq., p. 61. 



— 8, su b, c. 



— nummularis, Terq., p. 62. 



— 9, a, b, c. 



— nautiloides Terq., p. 62. 



— 10, a, b, c. 



— clypeata, Terq., p. 62. 



— 11. a, b, c 



— lobata, Terq., p. 63. 



— 12, a, b, c. 



— placentula, Terq.. p. 63. 



— 13, a, b, c. 



— scutata, Terq., p. 63. 



— 14, a, b, c. 



— heteroclita. Terq., p. 64. 



— 15, a, b, c. 



— diformis, Torq., p. 64. 



