346 REFERENCE TO PLATES. 



FIGURE. PAGE. 



41, 42. Rhytida Prevostiana, Crosse. Ibid., iii, t. 1, f. 11, 123 

 43-45. Rhytida Yahouensis, Gassies. Jour, de Conch., t. 



10, f. 1, 1880 120 



46-48. Rhytida oriunda, Gassies. Ibid., t. 10, f. 2, 1880, . 121 

 49. Rhytida Strangei, Pfr. Cox, Austr. Land Shells, t. 18, 



f . 17 123 



50,51. Elsea millestriata, Smith. Yoy. Erebus and Terror, 



t. 4, f. 5, .130 



52-54. Elsea verrucosa, Krauss. Sudafr. Moll., t. 4, f. 23, . 130 

 55, 56. Paryphanta fumosa, Tenison-Woods. Proc. Linn. 



Soc. N. S. W., iii, t. 12, f. 3, 128 



PLATE 29. 

 57, 58 (1, 2, in text). Yitrina limpida, Binney. Terr. Moll., 



v, text p. 135, t. 16, f. H, 132 



59 (3 in text). Yitrina major, Moquin-Tandon. Moll. France, 



t. 6, f. 15, . 132 



60 (4 in text). Yitrinoidea Albaiensis, Semper. Reisen 



Philipp., t. 11, f. 32, . . . . . .133 



61 (5 in text).- Yitrinoconus cyathus, Pfeiffer. Ibid., t. 11, 



f. 26, 134 



62-65 (6-9 in text). Plutonia Atlantica. Ann. Mag. Nat. 



Hist., 5 ser., vii, t. 13, f. 5-8, 134 



66 (10 in text). Yitrinozonites latissimus, Binney. Bull. 



Mus. Comp. Zool., v, t. 2, f. H, . . . . 137 



67 (11 in text). Yelifera Gabbi, Binney. Ann. N. Y. Acad., 



iii, t. 2, f. H, . . . . . . .137 



68 (12 in text). Helicarion Helena, Godwin-Austen. Shells 



India, pt. 4, t. 41, f. 6, . . 137 



69 (13 in text). Helicarion Cuvieri, Godwin-Austen. Ibid., 



t. 41, f. 10, ........ 137 



70. Urocyclus Kirkii, Gray. Zool. Proc., 251, 1864, . . 162 



71. Urocyclus Kirkii, Gra}'. Jahrb. Mai. Gesell., xi, t. 1, 



f. la, . '. 162 



72. Yitrinozonites latissimus, Lewis. Binney, Bull. Mus. 



Comp. Zool., xi, t. 3, f. A, . . * . . . 167 



73. 74. Yelifera Gabbi, Binney. Ann. N. Y. Lye., i, t. 11, 



f. A, B, 168 



75, 76. Plutonia Atlantica, Mor. et Dr. Ann. Mag. Nat. 



Hist., 5 ser., vii, t. 13, f. 10, 11, . . . .161 



PLATE 30. 

 77-79. Yitrina diaphana, Drap. Kiister, Yitrina, t. 1, 



f. 31-33, 139 



80. Yitrina diaphana, Drap. Nachrichtsbl. Mai. Gesell., 



t. l,f. 10, 1871, 139 



