422 



refere>(;e to plates. 



FIGURE. 



95. Haminea si mil lima Pse. A. J. C, . 



96. Haminea brevis Q. & G. Thes., 



97. Haminea sinensis = exarata Ph. Tbes., 



98. 99. Haminea constricta Ad. C. Icon., 

 100. Haminea nigropuuctata P.<e. Don Bit-ni 



1, 2. Haminea galba Pse. C. Icon., 



3. Haminea croeata Pse. Specimen, 



4. Haminea sand wichen sis Sowb. 0. Icon., 



5. Haminea virescens Sowb. C, Icon., . 



6. 7. Haminea cymbal um Q. & G. Astrol., 



8. Haminea ambigua Ad. Tiies., . 



9, 10. Haminea brevis Q. & G. Astrol., 



366 

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 370 

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 365 

 360 

 367 

 371 

 373 



Plate 41. 



11. Haminea zelandise Gray. Erebus & Terror, 



12. Haminea obesa :^ zelandia? Gray. C. Icon., 



13. Haminea cuticulifera Sin. Alert, . 



14. Haminea castauea Ad. The.^., 



15. Haminea flavesceus Ad. Thes., 



16. Haminea rotundata Ad. Thes.. 



17. 18. Haminea navicula Da C. F. & H., Moll. Rous* 

 ] 9, 20. Haminea hydatis L. Moll. Esp., 

 21, 22. Cylichna auberii Orb. Moll. Cuba, 

 23, 24. Haminea petitii Orb. IMoll. Cuba, 

 25, 26. Haminea vesicula Gld. Specimen, 



27. Haminea natalensis = peruviana. Thes 



28, 29. Haminea vesiculata Gld. Specimen, 

 30,31. Haminea guadaloupensis Sowb. Specimen 



32. Haminea solitaria Say. Specimen, 



33, 34. Haminea guadaloupensis Sowb. Specimen, 

 35, 36. Haminea antillarum Orb. Specimen, 



37. Haminea guildingii = elegans. C. Icon., 



38, 39. Haminea elegans Gray. Specimen, . 



Plate 42. 



11, 12. Akera bullata Miill. Moll. Arct. Norv. 



13. Akera bicincta Q. & G. Thes., 



14. Akera tumida Ad. Thes., 



15. Akera bicincta Q. & G. Astrol., . 



16. Akera tenuis Ad. ==^ soluta. Thes., 



17. Akera hanleyi == bullata. Thes., . 



18. Akera soluta Gmel. C. Icon., 



19. 20. Cylindrobulla beauii Fisch. J. de C, 

 21-23. Volvatella |)yriformis Pse. Don. Bisra., 

 24-26. Cylindrobulla pusilla Nev. J. A. S. B., 

 27, 2*^. Volvatella fragilis Pse. A. J. C, . 



373 

 373 

 372 

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 300 

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 355 



377 

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