OF CONCHOLOGY. 



159 



Reference to Plates 7 to 12, 

 Illustrating Mr. Pease 's New Polynesian Mollvsea. 

 Plate 7, fig. 1. Haminea nigropunctata, p. 71. 



8. fi 



9, fig 



10, fig 

 11, 



ovalis, p. 71 

 " simillima, p. 72. 

 Volvatella fragilis, p. 73. 

 " pyriformis, p. 73. 

 " Candida, p. 73. 

 Cryptopthalmus cylindricus, p. 74. 

 i 1, 2. Lophocercus viridis, p. 74. 

 3. Lohiger picta, p. 75. 

 Dolahrifera fusca, p. 76. 



" Tahitensis, p. 77. 

 Pleurohranchus delicatus, p. 79. 

 Syphonota punctata, p. 77. 



3. Pleurohranchus ovalis, p. 79. 



4. " tessellatus, p. 80. 



5. Phyllidia nigra, p. 80 



1. Syphonota viridescens, p. 77. 



2. Pleurohranchus grandis, p. 78. 



1. Collonia maculosa, p. 91. 



2, 3. " picta, p. 91. 



4. " granulosa, p. 92. 



5. Purpura marmorata, p. 92. 



6. Pisania strigata, p. 93. 



7. Sistrum rugulosum, p. 93. 



8. Eulima suhpellucida, p. 94. 



9. Triton cylindricus, p. 94. 



10. 11. Oypraia fuscomaculata, p. 95. 

 12, 13. " Candida, p. 95. 



14, 15. Trivia corrugata, p. 95. 



16. Amphiperas semistriata, p. 96. 



17, 18. Pedicidaria Pacifica, p. 96. 



19. OitJiaropsis ornata, p. 97. 



20. " gracilis, p. 97. 



21. Tectura Tahitensis, p. 98. 



22. " conoidalis, p. 98. 



23. Siphonaria depressa, p. 98. 



24. Emarginida clathrata, p. 99. 



25 — 27. Scutellina compressa, p. 99. 



