REFERENCE TO PLATES. 293 



FIGURE. PAGE. 



55, 56. Anchistonia Mitchelliana, Lea. Try on, Terr. Moll. 



t. 8, f. 10, ..... ... 151 



57-59. Anchistoma elevata, Say. Binney, Terr. Moll. t. 9, 148 



60-62. Anchistoma Clarkii. Lea. Specimen. . . . 149 



63, 64. Anchistoma Christyi, Bland. Binney, Manual, p. 308, 151 



PLATE 32. 



65-67. Anchistoma exoleta, Binney. Terr. Moll, iii, t. 10, .151 

 68, 69. Anchistoma Wheatleyi, Bland. Tryon, Terr. Moll. t. 



7, f. 10, 151 



70-72. Anchistoma dentifera, Binney. Terr. Moll, iii, t. 12, 152 

 73, 74. Anchistoma Wetherbyi, Bland. Binney, Manual, 



313, . 152 



75. Anchistoma Koemeri, Pfr. Tryou, Terr. Moll. t. 8, f. 4, 152 



76, 77. Anchistoma divesta, Gould. Ibid. t. 8, f. 11, . . 152 



78. Anchistoma bucculenta, Gould. Binney, Terr. Moll. t. 



lla, . . .153 



79, 80. Anchistoma bucculenta, Gould. Binney, Manual, p. 



315, , . .153 



81-83. Auchistoma clausa, Say. Binney, Terr, Moll, iii, t. 4, 153 

 84, 85. Anchistoma Downieana, Bland. Tryon, Terr. Moll. 



t. 8, f. 15, . . . . - . . . . 153 



86, 87. Auchistoma Lawi, Lewis. Binney, Manual, 317, . 153 

 88-90. Anchistoma Mobiliana, Lea, (jejuna, Say). Binney, 



Terr. Moll, iii, t. 43, f. 2, .154 



91-93. Anchistoma Columbians, Lea. Ibid. t. 5, . . 154 



94, 95. Anchistoma Columbians, Lea. Tryon. Terr. Moll. t. 



8, f. 12, 13, . . 154 



96. Anchistoma devia, Gould. Binney, Terr. Moll. iv. t. 79, 



f. 13, 154 



97-99. Anchistoma thyroides, Say. Ibid, iii, t. 11, . .154 

 100-2. Anchistoma Usambarica, Craven. Zool. Proc. t. 22, 



f. 6, 1880 155 



PLATE 33. 



3, 4. Anchistoma profunda, Say. Binney, Terr. Moll, iii, 



t, 22, . . . . , 155 



5. Anchistoma Chilhoweensis, Lewis. Binney, Man\ial, 320, 155 



6-8. Anchistoma Sayi, Binney. Binney, Terr. Moll, iii, t. 23, 155 



9. Anchistoma Charpentieri, Pfr. Conch. Ind. t. 14, f. 1, . 156 



10. Anchistoma Charpentieri, Pfr. Jour, de Conch, t. 2, f. 11, 



1864, . .156 



11, 12. Anchistoma Rivolii, Desh. Kiister, Conch. Cab. t. 



160, f. 12, 13, 156 



13-15. Anchistoma murata, Heude. Hist. Nat. Emp. Chinois, 



t. 30, f. 1, 159 



16-18. Anchistoma Anax, Benson. Conch. Ind. t. 57, f. 1-3, 157 

 19-21. Anchistoma erronea, Albers. Jour, de Conch, t. 2, f. , 



