238 Bulletin 29 403 



Plate 8 



Page 



Fig. 1. Surcula jaquensis Sowerby 48 



2. Surcula labiata Gabb, Ion. 20 mm 49 



3. Surcula riomaonis, n. sp., 13 mm 49 



4. Turris albida haitensis Sowerby 50 



5. Turris albida Barretti Guppy 50 



6. Turris albida virgo Lamarck 51 



7. Turris albida tellea Dall 51 



8. Turris albida antillarurn Crosse 51 



9. Borsonia varicosa Sowerby, Ion. 16.5 mm 51 



10. Drillia fusiformis Gabb 51 



11. Drillia fusiformis Gabb, Ion. 36 mm 51 



12. Drillia cercadonis, n. sp., Ion. 32 mm 52 



13. Drillia venusta Sowerby 52 



14. Drillia venusta Sowerby 52 



15. Drillia consors Sowerby 53 



16. Drillia consors Sowerby 53 



17. Drillia Henekeni Sowerby 53 



18. Drillia Henekeni Sowerby 53 



Plate 9. 



Page 



Fig. 1. Drillia squamosa Gabb 54 



1 a. Drillia squamosa Gabb 54 



2. Drillia riogurabonis, n. sp., Ion. 11 mm 54 



3. Drillia losquemadica, n. sp., Ion. 19mm 55 



3 a. Drillia losquemadica, n. sp 55 



4. Drillia Don albertonis, n. sp., Ion. 13.5 mm 55 



5. Drillia maonisriparum, n. sp., Ion. 9.5 mm 56 



6. Drillia hispaniolEe, n. sp., Ion. 9.5 m..m 56 



7. Drillia islalindse, n. sp., Ion. 15 mm 57 



8. Clava plebeia Sowerby 57 



8a. Clava plebeia Sowerby 57 



8b. Clava plebeia Sowerby 57 



9. Mangilia maoica, n. sp. , Ion. 4 mm 58 



10. Mangilia Dalonis, n. sp., Ion. 6 mm 5S 



11. Cythara gibba Guppy, Ion. 3.9 mm 59 



12. Cythara elongata Gabb, Ion. 6.5 mm 59 



13. Cythara polygona Gabb, Ion. 11 m..m 60 



14. Cythara caimitica, n. sp., Ion. 10 mm 60 



15. Cythara cercadica, n. sp., Ion. 14.5 mm 61 



16. Glyphostoma dentifera Gabb, metatype, Ion. 24 mm 61 



17. Glyphostoma golfoyaquensis, n. sp., Ion. 12 mm 61 





