113 



INDEX OF SPECIES. 



Venus 



excavata, 56, 305, 351, V 



216. 

 exiiuia, 55. 

 fluctilraga, 56, 57, 78, 232, 



O 284,0 351, O 352.. 

 fluctuosa, 70. 



fuscolineata, 30, O 185, 306. 

 gibbosula, 56, 57. 

 guidia, 47, 57, 201, 161, 175, 



O 229, O 232, O 234, O 241, 

 • 247, 279, 306, O 358, 



P71, V215. 

 gran 111 ata, 55. 



grata, 55, 229, 284, P 77. 

 Guiiieeiisis, P 69. 

 liistrioiiica, 86, 185, P 76. 

 interseeta, 56, 

 Kellettii, 207, 306. 

 Keniierlfji, 39, 55, 86, 88, 127. 

 Lamarckii, 56. 

 lamellifera, 86, 196, 232, 



367, V 214. 

 laticostata, 14. 



leiicodon, 40, 55, 285, V 216. 

 var. lilacina, 56. 

 Listeri, var. 55. 

 lupinaria, P 67. 

 maxima, 86. 

 mereenaria, 18, 210. 

 multifostata, 14, 55, 201, 1S5, 



27S. 

 munduUis, 12, 56, 304. 

 muscaria, 57. 

 neglecta, 55, 56, <;7, 161, 



170, O 178, 191, O 208, O 



247, O 306, O 364, P 77. 

 Nuttallii, 12, 56, 57, 78,0 232, 



0284,0 305,0349,0351,0 



352, V 216. 

 oniatissima, 57, 185, 306. 

 Pajaroana, 81. 

 paphia, 57, 61. 

 pectorina, 55. 

 peotnnculoides, 14, 201, 203, 



O278. 



Venus 



perdix, 203. 



Pinacatensis, 55. 



plamilata, O 191, P 59. 



Portesiana, 55, O 247, P 74. 



pulicaria, 55, 56, 1S5, 305. 



punctata, P 97. 



radiata, 6, 14, P 74. 



reticulata, O 232, 305, 352. 



rhysomia, 118. 



rigida, 12, 17, 18, 57, 70, 86, 



210, 2S4, 305. 

 ruderata, 12, 17, 56, 304. 

 simillinia, 55, 56, 232, 289, 



O 305, V 216. 

 SolangensiSjO 191, 246, P 54. 

 staminea, "I 57, 86, O 196, O 

 stramiuea, / 232, 234, O 284, 



352, V 215. 



■ var. O 232. 



Stimpsoni, 73. 



Stutehlmryi, 56. 



subimbricata, 57, '• 185. 



subrostrata, 56. 



subrngosa, 47, 201, 178, 



27S. 

 subsulcata, O 278. 

 succincta, 7, 12, 55, 56, 78, 



170, P72, P549. 

 sugillata, 55, 201. 

 sulcata, O 221. 

 tantilla, 227, U 201. 

 Thouarsii, 14, O 27S. 

 tigerina, P 96. 

 toreuma, loi. 

 tricolor, 55, 247, P 77. 

 tnmida, 304. 

 undatella, 57, 247, O 285, 



305, P 75- 

 Vermetus 



anellum, 43. 



centiquadrus, 43, 204, P 302, 



P303. 

 contortus, 43. 

 cnrrodens, 43. 

 eburneus, 24, 32, 37, 42, 194, O 



