REFERENCE TO PLATES. 



PLATE 1. 



FIGURE. PAGE. 



1, 2. Cyprsea Argus, Linn. Sowb., Thes. Gyp., 14, 15, . 164 



3. Cyprsea cervinetta, Kien. (= exanthema). Icon., t. 6, 



f. 2, . . . 164 



4, 5. Cyprsea exanthema, Linn. Sowb., Thes. Conch., 



f. 182, 183, 164 



6, 7. Cyprsea Isabella. Linn. Sowb , Thes. Conch. Cyp., 



f. 16, 17, . 165 



8. Cyprsea Clara, Gask. Sowb., Thes. Conch. Cyp., f. 91*, 166 



9, 10. Cyprsea testudinaria, Linn. Sowb., Thes., f. 83, 84, 165 



PLATE 2. 



11, 12. Cyprsea cervus, Linn. Sowb., Thes. Conch., f. 89*, 



90*, 164 



13, 14. Cyprsea cervinetta, Kien. (= exanthema, var.). 



Icon., t. 6, f. 1, 164 



15, 16. Cyprsea cinerea, Gmel. Sowb., Thes., f. 92*, 93, . 166 

 17, 18. Cypneapulchra,Gray. Sowb., Thes. Cyp., f. 62, 63, 165 

 19, 20, 21. Cyprsea scurra, Chem. Sowb., Thes. Conch.,' 



f. 53, 54, 55, .... . , . 165 



PLATE 3. 



22, 23. Cyprsea lurida, Linn. Sowb., Thes., f. 64, 65, . 165 

 24, 25. Cypraea Keevei, Gray. Sowb., Thes. Cyp., f. 40, 41, 166 

 26, 27,28. Cyprsea carneola, Linn. Kien., Icon., t. 37, f. 3, 



t. l,f. 2, . . .166 



29, 30. Cyprsea Loabbeckeana, Weinkauff (= carneola). 



Kii'ster, t. 24, f. 2, 3, 166 



31, 32,33. Cypraea talpa, Linn. Sowb., Thes., f. 74, 75, 76, 167 

 34, 35. Cyprsea exusta, Sowb. Thes. Conch., f. 77, 78, . 167 

 36, 37. Cyprsea interrupta, Gray. Sowb., Thes., f. 271> 272, 167 



(229) 



