REFERENCE TO PLATES. 231 



FIGTJRB. PAGE. 



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



f, 261, 263, 2U4, . . . . . 170 



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



f. 326, Hi 



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

 88, 89, 90. Cypraea 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 Erythraeensis, Beck. Sowb., Thes. Conch., 



f. 323, 324, . 172 



PLATE 6. 



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



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



98, 99, 100. Cypraea caput-serpentis, Linn. Sowb., Thes., 



f., 72, 73, 539, .173 



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

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

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



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



1869, t. 1, f. 3, 171 



/ PLATE 7. 



8. Cypraea Mauritiana, Linn. Voy. Astrolabe, t. 48, f. 2, 173 



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



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



12, 13, 14. Cypraea mappa, Linn. Sowb., Thes. Cyp., f. 26, 



27,28, 174 



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



f. 1, . 175 



PLATE 8. 



17. Cypraea 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. Mfirtyn. Thes. Conch., f. 66, 67, 174 



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



f. 282, .... .... 174 



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



1833, t. 28, 174 



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



57,58, 175 



