120 



INDEX OF SPECIES. 



Vitularia 



aapera, 90. 



Belcheri, 340. 



laotnca, 92. 



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

 182, 177, 201, 235, 

 262, 282, 340, 361, 



366, r 485. 



vitulina, 366. 

 Volsella 



splendida, 41. 

 Voluta 



Barnesii, 40. 



caerulea, 178, 268. 



coffea, P 178. 



Cumingii, 181, 292, 339. 



dama, 177, 178, P 471. 



harpa, 10, 40, 178, 188, 

 231, 339. 



incrassata, 9, 261, 292, P 

 464. 



lens, 10, 185. 



nucleus, 10. 



nux, 10. 



ocellata, 262, P 487. 



plumbea, 7. 



tenebrosa, 10, 262, 268, P 

 468. 

 Volutella 



margaritula, 39, no, 147, 316. 



pyriformis, 147, 316. 

 Volutharpa 



ampullacea, 70. 

 Volutilithes 



Californiana, 75. 



Sayana, 75. 

 Volvarina 



fnsca, 24, 154. 



serrata, 23, 24. 



varia, 23, 24, 100, iii, 112, 

 147. 

 Volvula 



cylindrica, 23, 133, 281. 

 Vulsella 



Nuttalli, 193. 



■Waldheimla 



Californica, 99, 122, 169, 250, 



298. 

 Coreanica, ) 20, 72, 113, 122, 

 Koreanica, f 169. 

 dilatata, 54. 



globosa, 54, 99, 122, 250. 

 Grayi, 70, 97, 122, 169. 

 pnlvinata, 18, 122, 166. 

 transversa, 72. 



Xylotrya 



fimbriata, 122, 168. 

 palmulata, 122. 

 pennatifera, 113, 122, i68. 



Yoldia 



amygdala, 89, 131. 

 arctica, 131. 

 hyperborea, 71. 

 lanceolata, 89, 131, 169. 

 limatula, 71. 

 myalls, 71. 

 thraciseformis, 70. 



Zaphon 



elegans, 17. 

 Zebra 



Miilleri, 59. 

 Zemira 



Kelletii, 40. 

 Zierliana 



solitaria, 177. 

 Zlrphcea 



crispata, 88, 97, 123, 168. 

 Ziziphinus (see Calliostoma) 



annulatus, 5, 200, 286, V 224. 



Antonii, 53, 272, 320. 



Californicns, 40, 53, 253, 

 286, P 231. 



canaliculatus, 5. 



eximius, 53. 



filosus, 192, 286, 320. 



Leanus, 321. 



lima, 321. 



