REFERENCE TO PLATES. 231 



FIGURE. PAGE. 



82, 83, 84. Cyprsea tabescens, Sol. Sowb., Thes. Conch., 



f. 261,263, 264, ..... . 170 



85. Cyprsea brevidentata, Sowb. (= stolida). Thes. Gyp., 



f. 326, 171 



86, 87. Cyprsea teres,Gmel. Sowb., Thes. Cyp.,f. 259,260, 170 

 88, 89, 90. Cyprsea caurica, Linn. Sowb., Thes. Conch., 



f. 188/189, 191, . . .... . .171 



91, 92. Cypraea stolida, Linn. Sowb., Thes. Conch., f. 327, 



328, . . . 171 



93, 94. Cypraea Erythneensis, Beck. Sowb., Thes. Conch., 



f. 323, 324, . . . , ... . ' .172 



PLATE 6. 



95, 96. Cypraea ventriculus, Lam. Sowb., Thes. Cyp.,f. 3, 4, 172 



97. Cyprsea cruenta, Gmel. Sowb., Thes. Conch., f. 187, . 171 



98, 99, 104). Cyprsea caput-serpentjs, Linn. Sowb., Thes., 



f., 72, 73,539, 173 



1, 2. Cypraea, arenosa, Gray. Sowb., Thes. Cyp., f. 9, 10, 172 

 3, 4. Cyprsea sulcidentata, Gray. Sowb., Thes , f. 21, 22, 172 

 5, 6. Cyprsea tessellata, Swn. Sowb., Thes. Cyp., f. 99, 100, 173 



7. Cypraea Crossei, Marie (= stolida). Jour, de Conch., 



1869, t. l,f. 3, 171 



PLATE 7. 



8. Cypraea Mauri ti ana, Linn. Voy. Astrolabe, t. 48, f. 2, 173 



9. 10. Cyprsea Mauritiana, Linn. Sowb., Thes., f. 51, 52, 173 



11. Cypraea Mauritiana (jr.). Linn. Reeve, Icon.,f. 1 a, . 173 



12, 13, 14. Cyprsea mappa, Linn. Sowb., Thes. C}^p., f. 26, 



27,28, . 174 



15, 16. Cyprsea gemmula, Weink. Kiister, M. Ch., t. 16, 



f. 1, 175 



PLATE 8. 



17. Cyprsea nigricans, Mont. (= mappa). Jour, de 



Conch., 1875, t. 9, f. 3, 174 



18,19. Cypraea Arabica, Linn. Sowb., Thes. Cyp., f. 60, 61, 174 



20. Cypraea intermedia, Gray (= reticulata), Sowb. Thes. 



Cyp., f. 68 (full size), 175 



21, 22. Cypraea reticulata, Martyn. Thes. Conch., f. 66, 67, 174 



23. Cyprsea niger, Roberts (Arabica, var.). Thes. Conch., 



f. 282, . . . . . 174 



24. Cypraea eglantina, Duel. (== Arabica). Guer. Mag., 



1833, t. 28, .... ... 174 



25. 26. Cyprsea histrio, Meusch. Sowb., Thes. Conch., f. 



57,58, 175 



