98 



INDEX OF SPECIES. 



Pustularia 



pustulata, P 375. 

 Pyramidella 



bicolor, 296. 



conioa, 193, 274, P 409. 

 Pyrazua 



inoisus, 108, 112, 152. 



Kor., 152. 



Pyrgula 



quadricostata, 284, 326, 

 S 162. 

 Pyrgulina 



clathratula, 33, P 424. 



convexa, 33, P 424. 



Photis, 33, P 425. 

 Pyrula 



auomala, 238, 263, P 503, 

 P544. 



Belcheri, 205. 



tezoar, 191. 



carnaria, 171. 



lactea, 263, P 503. 



lignaria, 234, 263, P 502. 



melongena, 294, 364, P 501. 



var., 263, P 501. 



patula, 25, 28, 153, O 171, 

 O 176, 234, 238; 263, 

 O 271, 294, 343, 364, 

 P 500, P 544. 



rapa, 7. 



reticulata, 171. 



spirata, 7, 171. 



subrostrata, 176, 238, 



293. P 544- 

 turbinelloides, 263. 

 ventricosa, 174, 236, 294, 



P453- 

 vespeitilio, 171. 

 Pythina 



rugifsra, 88, 129. 



sublaevis, 248, 308, P H2. 



Radius 



aequalis, 328. 

 avena, 24, 154, 328, 

 Califoriiicus, O 328. 



Radius 



emargiuatus, 328. 



inflexus, 328. 



slmilis, 24. 

 Raeta 



canaliculata, 100, 126, 167, 204. 



undulata, 21, 100, 126, 167. 

 Ranella 



albofasciata, 163,0 185 O338. 



anceps, 238, 294, 338, 



PS44- 

 argus, 294. 

 bufonia, 294. 

 cselata, 24, no, 182, 231, 



270, 294, 338. 

 Californioa, 15, 27, no, 147, 



170,0205,0338,0351. 

 convoluta, O 231, 338. 

 crumena, 171. 

 crumenoides, 171. 

 granifera, 172. 

 murioiformis, 182, 201, 



238, 283, 338, 351, 



P544. 

 nana, 163, 176, 185, 



208, 238, 271, 338, P 



S44. 

 nitlda, 24, 182, 231, 271, 



0338- 

 pectinata, 338. 

 plicata, 271, 338. 

 pyramidalis, 24, 182, 238, 



294. ■ 

 scabra, 294. 

 semigranosa, 270, 294. 

 triqueta, 13, 24, 34, 102, 153, 



201, 285,0 338, 351, 



V 227. 

 tuberoulata, 338. 

 -^— ^ var., 0- 297, 

 ventricosa, 15, 147, 170, 235. 

 vexillum, 294, 297. 

 Rangia 



trigona, O 232, 246, P 52. 

 Sapana 



nux, 262. 



