Figure 9. L = length, D = greatest diameter. 1. Nonion pauperatus (Balkwill and Wright), D 180 µm. 2-3. Nonionella iridea Heron-Allen and Earland, D 110, D 140 µm. 4-5. Nonionella turgida (Williamson), D 300 µm. 6-7. Patellina corrugata Williamson, D 500 µm. 8. Planorbulina mediterranensis d’Orbigny, D 490 µm. 9-10. Rosalina anomala Terquem, D 600, D 550 µm. (To see enlargement, click on image.)