120 



INDEX OF SPECIES. 



Vitularia 



aspera, 90. 



Belcberi, 340. 



lactuca, 92. 



salebrosa, 13, 25, 34, 151, 152, 

 182,0 177, 201, 235,0 

 262, 282, 340, 361, 

 366, P 485. 



vitulina, 366. 

 Volsella 



splendida, 41. 

 Voluta 



Barnesii, 40. 



cserulea, 178, 268. 



coflfea, P 178. 



Cumingii, 181, 292, 339. 



dama, 177, 178, P 471. 



harpa, to, 40, 178, iSS, 

 231, 339. 



incrassata, 9, 261, 292, P 

 464. 



lens, 10, 185. 



nucleus, 10. 



nux, 10. 



ocellata, 262, P 487. 



plambea, 7. 



tenebrosa, 10, 262, 268, P 

 468. 

 Volutella 



margaritiila, 39, no, 147, 316. 



pyriformis, 147, 316. 

 Volutharpa 



anipullacea, 70. 

 Volutilithes 



Californiana, 75. 



Sayana, 75, 

 Volvarina 



fusca, 24, 154. 



serrata, 23, 24. 



varia, 23, 24, 100, in, n2, 

 H7- 

 Volvula 



cylindrica, 23, 133, 281. 

 Vulsella 



Nuttalli, 193. 



■Waldheimia 



Califoruica, 99, 122, 169, 250, 



298. 

 Coreanica, ) 20, 72, 113, 122, 

 Koreanica, ) 169. 

 dilatata, 54. 



globosa, 54, 99, 122, 250. 

 Grayi, 70, 97, 122, 169. 

 pulvinata, 18, 122, 166. 

 transversa, 72. 



Xylotrya 



fimbriata, 122, 168. 

 palmnlata, 122. 

 pennatifera, 113, 122, 16S. 



Yoldia 



amygdala, 89, 131. 

 arctica, 131. 

 hyperborea, 71. 

 lanceolata, 89, 131, 169, 

 limatula, 71. 

 myalis, 71. 

 tbracijeformis, 70. 



Zaphon 



elegans, 17. 

 Zebra 



Miilleri, 59. 

 Zemira 



Kflletii, 40. 

 Zierliana 



solitaria, 177. 

 Zirphsea 



crispata, 88, 97, 123, 168. 

 Ziziphinus (see Calliostoma) 



annulatus, 5, 200, 286, V 224. 



Antouii, 53, 272, 320, 



Californicus, 40, 53, 253, 

 2S6, P 231, 



caualiculatus, 5. 



eximius, 53. 



filosus, 192, 2S6, 320. 



Leanus, 321. 



lima, 321. 



A 



