REFERENCE TO PLATES. 295 



riGURE. PAGE. 



74. Nerita insculpta live. ( picea.) Conch. Icon. Neritina, 



f. 70, b, 



75. Nerita morio Sowb. Ibid. Neritina, f. 43, b, 



76. Nerita rudis Pse. ( pica.) Am. Jour. Conch. III. t. 24 



f.4, 



PLATE 10. 



33 

 33 



34 



77. Neritina gagates Lam. Kiister, Conch. Cab. t. 11, f. 12, 35 



78. Neritina gagates var. minor. Ibid. t. 10, f. 18, . . 35 



79. Neritina gagates var. subplanospira. Ibid. t. 13, f. 8, . 35 



80. Neritina natalensis Rve. Ibid. t. 11, f. 11, . . .35 

 SI. Neritina natalensis Rve. Conch. Icon. f. 75, b, . . 35 

 82-84. Neritina variegata Lesson. Kiister, Couch. Cab. t. 10, 



f. 12, 16, 17, 35 



85, 86. Neritina cuvieriana Reel. ( -- variegata.) Conch. 



Icon. f. 87, a, b, 36 



87. Neritina ziczac Sowb. Kiister, Conch Cab, t. 10, f. 20, . 36 



88, 89. Neritina ziczac Sowb. Ibid. t. 2, f. 6, 7, . . 36 



90. Neritina ziczac var. interstitialis. Ibid. t. 10, f. 23, . 36 



91. Neritina serrulata, Reel, (ziczac.) Conch. Icon. f. 55, . 36 



92. Neritina ziczac, Sowb. var. triangularis. Ibid. f. 32, a, . 36 



93. Neritina zebra, Brug. var. lineohita. Kiister, Conch. 



Cab. t. 10, f. 1, 37 



94. Neritina zebra, Brug. Ibid. t. 10, f. 3, . . . . 37 



95. Neritina sobrina, Reel, (zebra.) Conch. Icon. f. 40, 6, . 37 



96. Neritina smithi, Sowb. Ibid. f. 42, a, . . 37 



97. 98. Neritina fulgurata, Desh. (= gagates.) Moll. Re- 



union, t. 10, f. 1, 2, . . . . ' . . . 35 



PLATE 11. 



99. Neritina aterrima, Koch. Conch. Icon. f. 78, . . 40 



100. Neritina aquatilis, Rve. ( ziczac.) Ibid. f. 73, b, . 36 



1. Neritina turrita, Chemn. Ibid. f. 31, b, . . . .37 



2, 3. Neritina turrita, Chemn. Kiister, Conch. Cab. t. 11, f. 



21,23, 37 



4. Neritina semiconica, Lam. Conch. Icon. f. 36, a, . . 37 



5. Neritina jovis, Reel. (== ziczac.) Ibid. f. 117, a, . . 36 



6. Neritina plumbea, Martens (not Reel.) (= gagates). 



Kiister, Conch. Cab. t. 11, f. 13, . ., . . .35 



7. 8. Neritina plumbea, Reel. Thes. Conch, ii, t. 112, f. 119, 



120, 37 



9. Neritina moquiniana, Reel. (= natalensis.) Jour, de 



Conch, i, t. 7, f. 9, . . '. . .35 



10. Neritina roissyana, Reel. Kiister, Conch. Cab. t. 11, f. 



14, 38 



11. Neritina cuprina, Reel. ( roissyana.) Conch. Icon. f. 



97, a, 38 



