

PLATE XL 



Page 



Fig. 1. Latirus tortilis Whitfield. Height of fragment 23 mm. Soldado Rock. Midway 



Eocene • 



2. Fusoficula juvenis Whitfield. Height approximately 19 mm. Soldado Rock. Lignitic 



Eocene 



77 



78 



3. Fusoficula juvenis Whitfield. Height of fragment 9 mm. Same locality as above 78 



4. Strepsiduraf soldadensis n. sp. Height 24 mm. Soldado Rock. Midway Eocene. . . 78 



5. Melongena melongena Linn. Height 90 mm. Barranca, Guanoco, Venezuela. Quater- 



nary J 



6. Pseudoliva bocaserpentis n. sp. Width 15 mm. Soldado Rock. Midway Eocene. ... 79 



7. Trophon progne f White. Height of fragment of last whorl 18 mm. Surface much 



eroded. Soldado Rock. Midway Eocene 



8. Trophon progne f White. Height of fragment of base 44 mm. Same locality as above 81 



9. Cymia woodii Dall. Height 57 mm. Brighton, Trinidad. Upper Oligocene 82 



10. Cymia woodii Dall. Same shell, lateral view 



11. Cyproea bartlettiana n. sp. Height 18 mm. Soldado Rock. Midway Eocene 8b 



12. Cyproea bartlettiana n. sp. Same shell showing aperture 



13. Cyprcea bartlettiana n. sp. Same shell, lateral view 



14. Cyproea vaughani n. sp. Height 24 mm. Soldado Rock. Midway Eocene 



15. Cyprcea vaughani n. sp. Same shell, showing aperture 



