422 



EXPLANATION OF PLATES. 



14. Neritina (Neripteron) vespertina, Nuttall. Sandwich Is., 297 



15. N"eritina (Alina) latissima, Brod. Real Llejos, . . 29t 

 T6. Navicella apiata, Guillou. Fiji Islands, . . .. 29Y 

 11. Navicella Janelli, Recluz. Moluccas, .... 291 



18. Navicella ; operculum, ....... 291 



19. Navicella ( Septaria) Entrecasteauxii, Recluz. Australia, 297 



80. Navicella (Elara) Lapeyrousei, Recluz. Polynesia, . 291 



81, 82. Velates perversa, Linn. Tertiary, Europe, . . 298 



83, 84. Pileolus radiatus, d'Orb., 298 



85, 86. Velates (Yelatella) carditoides. Meek. Cret., Utah, 298 



Plate 19. 

 81. Liotia scalaroides, Reeve. Philippines, . 



88. Liotia (Arene) Australis, Kiener. Australia, 



89. Cyclostrema cancellata, Marryatt. Philippines, . 



90. Cyclostrema (Daronia) spirula, A. Ad. Philippines, 



91. Cyclostrema (Tubiola) nivea, Chemn. Japan, 



92. Cyclostrema (Microtheca) crenellifera, A. Ad., . 



93. C^^clostrema (Morchia) obvoluta, A. Ad. Japan, 



94. Cyclostrema (Cirsonella) Australis, Angas. Australia 



95. 96. Rotella Zelandica, Chemn. New Zealand, 

 91. Rotella (Ethalia) Guamense, Quoy. Moluccas, . 



98. Rotella (Parkeria) vitrea, Gabb. Miocene, San 



Domingo, ........ 



99. Teinostoma politum, A. Ad. Philippines, . 

 100. Teinostoma (Calceolina") pusilla, Adams. Japan, 



1. Anomphalus rotulus. Meek and Worthen. Carbon 



iferous, Illinois, ....... 



2. Pitonellus archiacianus, d'Orb. Cretaceous, Europe, 



3. Pitonellus conicus, d'Orb. Lias, Europe, . 



4. Crossostoma Prattii, Morris and Lycett. Lias, Eng. 



5. Pterocheilos primus, Moore. Lias, Great Britain, 



6. Phasianella bulimoides, Lam. Australia, . 



1. Phasianella (Tricolia) Niciensis,Risso. Mediterranean 



8. Phasianella (Tricolia) pulla, Linn. Mediterranean, 



9. Chromotis neritina, Bunker. Cape of Good Hope, 



10. Turbo marmoratus, Linn. Philippines, 



11. Turbo (Senectus) margaritaceus. Reeve. Philippines 



12. Turbo (Collonia) sanguinea, Linn. Mediterranean, 



13. Turbo (Anadema) MacAndrewi, Morch. Mogador, 



14. Laxispira lumbricalis, Gabb. Cret.,Haddonfield, N. J. 



15. Trochus (Belangeria) scabrosus, Phil. Indian Ocean 



16. Trochus (Isandra) coronatus, A. Ad., ... 



11. Trochus (Eury trochus) Reevei, Montr. New Caledonia 

 18. Trochus (Leiotrochus) eborea, Wagner. Tertiary, Md. 



299 

 299 

 299 

 299 

 299 

 800 

 300 

 300 

 300 

 300 



301 

 301 

 301 



301 

 302 

 302 

 302 

 302 

 303 

 303 

 303 

 303 

 304 

 305 

 306 

 306 

 309 

 310 

 310 

 311 

 311 



