412 EXPLANATION OF PLATES. 



36. Solarium (Philippia') luteum, Lam. Mediterranean, . 21 T 



37. Circulus striatus, Phil. Mediterranean, . . . 220 



38. Scalaria (Clathrus) communis, Lam. Europe, . , 224 



39. Scalaria (Opalia) corouata. Lam. West Indies, . . 221 



40. Scalaria (Cirsotrema) varicosa, Lami Philippines, . 221 

 4i. Scalaria (Constantia) elegans, A. Ad. Corea, . . 222 



42. Scalaria pretiosa, Linn. China, ..... 221 



43. Scalaria (Acirsa) Eschrichtii, Holb. Greenland, . . 221 



44. Scalaria (Scaliola) bella, A. Ad. Japan, . ... 222 



Plate 67. 



45. Scalaria (Amaea) magnifica, Sowb. China, . . . 221 



46. Scalaria (Funis) elongata, Seely. Greensand, Great 



Britain, 221 



47. Scalaria (Crossea) miranda, A. Ad. Japan, . . 221 



48. Scalaria (Acrilla) acuminata, Sowb. Malacca, . . 221 



49. Janthina communis. Lam. So. Atlantic Ocean, . . 222 



50. Recluzia Rollandiana, Petit. Mazatlan, . . , 223 



51. Scalites angulatus, Conr. Silurian, U. S., . . . 223 



52. Scalites (Raphistoma) staminea. Hall. Silurian, U. S., 223 



53. Trichotropis borealis, Gould. Massachusetts, . . 223 



54. Trichotropis (Iphinoe) unicarinatus, Sowb. Japan, . 223 



55. Turritella terebra, Linn. Philippines, .... 224 



56. Turritella (Turriteilopsis) acicula, Stimpson. New 



England, Norway, ....... 224 



57. Turritella (Haustator) goniostoma, Yal. Guacomayo, 



Central America, 224 



58. Turritella (Torcula) cochlea, Reeve 224 



59. Turritella (Zaria) duplicata, Linn. Philippines, . . 224 



60. Turritella (Mesalia) melanoides. Reeve, . . . 224 



61. Turritella (Egiisia) lanceolata. Reeve. Philippines, . 225 

 02. Turritella (Mathilda) cochlseformis,Brug. Fossil, Sicily, 225 



63. Turritella (Glauconia) Maraschini, Defrance, . . 225 



64. Turritella (Arcotia) Indica, Stol. Cret., India, . . 225 



65. 66. Lithotrochus Humboldtii, Buch. Liassic, S. Amer., 225 



67. Cochlearia carinata, Bronn. Triassic, Austria, . . 225 



68. Vermiculus lumbricalis, Linn. West Indies, . . 226 



69. 70. Burtinella concava, Stoliczka. Cretaceous, India, . 226 



71. Strephopoma rosea, Quoy. Polynesia, .... 226 



72, 73. Tubulostium callosum, Stoliczka. Cretaceous, India, 226 



74. Siphonium maximum, Sowb. Mediterranean, . . 227 



75. Yermetus carinatus, Quoy. Polynesia, . . . 227 



76. Yermetus (Petaloconchus^ sculpturatus. Lea. Tertiary, 



U. S., . . . .' 227 



77. Thylacodes arenaria, Quo^''. India, .... 227 



78. Spiroglyphus spirorbis, Dillw. Cape of Good Hope, . 227 



