REFERENCE TO* PLATES, VOL. XX. 335 

 FIGURE PAGE 



11, 12. Partula obliterata Pils. Type specimen 300 



13, Partula similaris Hartm. Photo, of type 302 



14, 15. Partula similaris Hartm. Specimens 302 



16. Partula woodlarkiana Hartm. Photo, of type 303 



PLATE 38. 



1. Partula leucothoe 0. Semp. Journ. de Conchyl. ... 306 



2. Partula calypso 0. Semp. Journ. de Conchyl 307 



3. 4. Partula thetis 0. Semp. Journ. de Conchyl 307 



5, 6. Partula thetis 0. Semp. Journ. de Conchyl 307 



7, 8. Partula guamensis Pfr. Specimens 308 



9. Partula guamensis Pfr. After Philippi 308 



10. Partula brumalis (= guamensis) Pfr. Conch. Icon. 309 

 11-14. Partula guamensis brumalis Rve. Conchol. Mit- 



theil 309 



15, 16. Partula martensiana Pils. Type specimen 310 



PLATE 39. 



1. Partula gibba Fer. Voy. Uranie 313 



2-11. Partula gibba Fer. Specimens 313 



12-18. Partula gibba bicolor Pse. Specimens 315 



19, 20. Partula lineata Lession. Voy. Coquille 312 



PLATE 40. 



1. Hemibulimus dennisoni Rve. Conch. Icon 115 



2-4, 6. Hemibulimus d. earus Pils. Cotypes 116 



5. Hemibulimus magnificus Pfr. After Smith 117 



PLATE 41. 



1. Partula radiolata rushi Pils. Type specimen 318 



2-4. Partula radiolata Pfr. Specimens 316 



5, 9. Partula assimilis Pse. Specimens 261 



6, 10. Partula gonochila Pfr. Specimens 272 



7, 8. Partula gonochila Pfr. Conchyl. Cab 272 



9. Partula assimilis Pse. Specimen 261 



10. Partula gonochila Pfr. Specimen 272 



11, 12. Partula subgonochila Mouss. Journ. de Conchyl. 273 



13. Partula mucida (= varia) . E. A. Smith, del 252 



14. Partula lilacina (= lutea). E. A. Smith, del 257 



15. Partula corneola. Hartm. Type specimen 209 



16. Partula minuta Pfr. E. A. Smith, del 301 



17. Partula corneola Pfr. Specimen 209 



18. Partula taeniata spadicea Rve. Conch. Icon 207 



