ANALYSIS AND DISTRIBUTION OF TYPES OF CALICLE. 183 



G. Red Sea 1. 3-5 mm. Recent. 



G. Egypt 2. 5-7 mm. Lower Eocene. 



G. Vicenza 6. 4-5-6 mm. Oligocene. 



G. Genoa 4-. Up to 7 mm. Upper Oligocene. 



G. Dax 8. 5-6 mm. Miocene. 



G. Gironde 2. 5 mm. Miocene. 



G. Sussex 1. Occasional specimens. 5 mm. Middle Eocene. 



G. Crimea. 5 mm. Lower Cretaceous. 



K. Calicles under 2 mm. 



G. North- West Australia ;'. 1 • 5-2 mm. Recent. 



G. Red Sea 4- 1*5 mm. Recent. 



G. Vicenza 2. 1-2 mm. Middle Eocene. 



G. Vicenza 3. 1 ' 5-2 mm. Oligocene. 



G. Vicenza 13. 1 ■ 75 mm. Oligocene ? 



G. Alessandria 3. 1 * 75-2 mm. Miocene. 



G. Turin 2. 1 • 5 mm. Middle Miocene. 



G. Turin 3. 1 mm. Middle Miocene. 



G. Genoa 3. 1*5 mm. Upper Oligocene. 



G. Genoa 5. Up to 2 mm. Upper Oligocene. 



G. Vienna Basin 2. 1 ' 5-2 mm. Miocene. 



G. Vienna Basin Ip. 1*2-1 "5 mm. Miocene. 



G. Dax 4- 1 ' 2 mm. Oligocene. 



G. Gironde 1. 1*5 mm. Oligocene. 



G. Paris Basin 3. 1*5 mm. Upper Eocene. 



G. Paris Basin 11. 1*6-2 mm. Upper Eocene. 



G. France a. 1 mm. Middle Miocene ? 



