403 



Dominican Fossils — Maury 



239 



17a. Glypbostoma golf oyaquensis, n. sp 61 



t8. Clathurella Vendryesiana Dall, Ion. 14 mm 62 



Plate 10. 



Page 



Fig. 1. Cancellaria Barretti Guppy 62 



2. Cancellaria Powelli Dall, After Dall, Ion. 25 mm 63 



3. Cancellaria epistomifera Guppy 63 



4. Cancellaria epistomifera Guppy 63 



5. Cancellaria epistomifera variety 63 



6. Cancellaria lsevescens Guppy 64 



7. Cancellaria Guppyi Gabb, metatype 64 



8. Cancellaria Guppyi Gabb 64 



9. Cancellaria Harrisi, n. sp 64 



10. Cancellaria Harrisi, n. sp 64 



11. Cancellaria ( Trigonostoma ) gurabis, n. sp., Ion. 11 mm 65 



12. Cancellaria (Apbera) islacolonis, n. sp., Ion. 14 mm 65 



12a. Cancellaria (Apbera) islacolonis, n. sp 65 



12 b. Cancellaria (Aphera) islacolonis, n. sp 65 



13. Cancellaria (Narona) losquemadica, n. sp., Ion. 13 mm 66 



14. Oliva cjdindrica Sowerby 67 



14 a. Oliva cylindrica Sowerby, young 67 



15. Oliva Cristobalcoloni, n. sp., Ion. 32 mm 67 



16. Oliva brevispira Gabb, metatype 68 



17. Oliva brevispira Gabb 68 



Plate 11. 



Fig. 1. Olivella muticoides Gabb, Ion. 13 mm 68 



2. Olivella muticoides canaliculata Gabb, Ion. 16 mm 68 



3. Olivella indivisa Guppy, Ion. 9 mm 69 



4. Olivella Sancti-Dominici, n. sp., Ion. 12 mm 69 



5. Marginella coniformis Sowerby 70 



5 a. Marginella coniformis Sowerby 70 



6. Marginella Cbristineladdse, u. sp., Ion. 19 mm 70 



7. Marginella maoens.s, n. sp., Ion. 10 mm 71 



8. Marginella hispaniolana, n. sp., Ion. 8 mm 72 



9. Marginella (Persicula) cercadensis, n. sp., Ion. 6.5 mm 73 



10. Lyria pulchella Sowerby 73 



10a. Dyria pulcbella Sowerby 73 



n. Mitra longa Gabb 74 



11 a. Mitra longa Gabb 74 



