304 



REFERENCE TO PLATES. 



FIGURE. 



79. Neritiua fuligiuosa, Buscb. Kiister, Concli. Cab. t, 19, f. 



18, 



80, 81. Neritiua aculeata, Gmel. Concb. Icon. f. 84, a, c, 



82. Neritina circumvoluta, Reel. Ibid. f. 35, h, . 



83. Neritini) siderea, Gld. (=r. cblorostoma.) MolL Wilkes 



Exped. f. 190, 



•84. Neritina dispar, Pse. (= cblorostoma.) Am. Jour. Concb 



III. t. 24, f. 3, 



^b. Neritina tristis, Rve. (= cblorostoma.) Concb. Icon. f. 



144, 



86. Neritina luctuosa, Reel. Kiister, Concb. Cab. t. 19, f. 21 

 37. Neritina peguensis, Blanf. Ibid. t. 19, f. 10, . 



88. Neritina retifera, Bens. Thes. Conch, t. 116, f. 264, 



89. Neritina miebaudi, Reel. (= retifera.) Ibid. 1. 115, f. 217 



90. 91. Neritina dringi, Reel. Concb. Icon. f. 132, a, 6, 



92. Neritina flexuosa, Gassies. Moll. Nouv. Caled. Ill, t. 4 



f.5, . .■ 



1)3. Neritina unidentata. Reel. Jour, de Concb. I, t. 7, f. 8, 

 .94, 95. Neritina comorensis. Morel. Ibid. t. 13, f. 156, 1877, 

 dQ Nerita antbracina, Buscb. Pbil. Abbild. 1, t. 1, f. 7, 



Plate 27. 



1. Navicella laperousi. Reel. Kiister, Concb. Cab. t. 1, f. 1, 



2. Navicella porcellana, Rve. {^= borbonica.) Reeve, Conch. 



Icon. f. 6, a, . 



3. Navicella elliptica, Lam. (= borbonica.) 



4. 5. Navicella cookii. Reel. (:= borbonica.) 



h, ....... 



6. Navicella bimaculata, Rve. (= borbonica.) 



7. Navicella api'ata, Sowb. (= borbonica.) Ibid. f. 22, b, . 



8. Navicella affinis, Rve. (= borbonica.) Ibid. f. 15, a, 



9. Navicella livida, Rve. (^ borbonica.) Ibid. f. 13, a, 



10. Navicella depressa. Lesson (=^ borbonica, var.) Kiister, 



Concb. Cab. t. 5, f. 3, . 



11. Navicella depressa. Lesson (= borbonica, var.) Reeve, 



Concb. Icon. f. 3, 6, 



12. Navicella baustrum, Rve. (= depressa.) Ibid. f. 18, a, . 



13. 14. Navicella sauguisuga, Rve. (= macroeepbala.) Ibid. 



f. 17, a, 6, 



15. Navicellla scaraba)us, Rve. (;== macroeepbala.) Ibid. f. 



V2,b, 



16. Navicella magnifica, Rve. (= macroeepbala.) Ibid. f. 



16,6, • . . 



17. 18. Navicella sculpta, v. Mart. Kiister, Conch. Cab. t. 



2,f.5,6, . . . 



Ibid. f. 10, a, 

 Ibid. f. 14, a, 



PAGE. 



70 

 70 

 71 



66 

 71 



71 

 71 

 71 



72 



72 

 72 



72 



99 



80 



78 



78 



. . 78 



Ibid. f. 2, h, 78 



78 



78 



78 



78 



78 



78 



79 

 79 

 79 

 79 



