36 



INPBX OF SPECIES. 



Chrysodomus 



var. Behringianus, 83. 

 carinatus, 25, 322. 

 cassidariseformis, 7°- 

 deoeraoostatus, 83, 149. 

 deforinis, 70, 343. 

 dirus, 19, 25, 77, 83, 150, 322. 

 despectus, var. 25. 

 fornicatus, 347. 

 inoisns, 83, 150. 

 Islandicug, 71, 343. 

 liratus, 4, 20, 149, 169. 

 luridus, 343. 

 Midrlendorffi, 20, 83, 149. 

 reotirostris, 89, 150. 

 Schantai-icus, 71. 

 Sitohensis, 49, 83, 150, 343. 

 tabulatus, 25, 83, 89, 90, 102, 

 'Hi 149, 322. 

 Clngula 



inoonspioua, 33, 36, 190. 



f 274. 



IsBvis, 220. 

 minuta, 20, 220. 

 paupercula, 33, 36, 190, 259, 



274, 327. 

 saxicola, 274, 327. 

 striata, 220. 



terebellum, 33, 36, 190, 274. 

 tervarioosa, 257, P 366. 

 ?tarrita, ss, 36, 19°. 274. 

 Circe 



margarita, 247, 306, P 81, 



P82. 

 minima, 30, P 82. 

 uummaliua, 58. 

 subtrigona, 247, 306, P 82. 

 Circostrema 



diadema, 336, 360, P 448. 

 funioulata, 192, 260, 284, 

 336, 360, P 447. 

 Cirrus 



nodosus, P 354. 

 Cistula 



trooUlearia, 45. 



Cithara 



ooncinna, 183. 

 fusooiiotata, 104, 218. 

 sinuata, 284, 332, S 162. 

 stromboides, 24, 59, 109, 



332- 

 ?triticea, 24, 109. 

 Clathrus 



hexagonus, P 446. 

 Clathurella 



auiea, O 259, 331, P 400. 



bella, O 332. 



bioanalifera, 183, 332, P 



400. 

 Candida, 332. 

 cornuta, 332. 

 corrugata, 332. 

 ericea, 332. 

 exigua, 332. 

 inteicalaris, 284, 332. 

 gemmulosa, 332. 

 merita, 332. 

 micaiis, 332. 

 neglecta, 332. 

 occata, 332. 

 quisqualis, 332. 

 rava, 259, P 399, P 400. 

 rigida, 184, 332. 

 soulpta, O 332. 

 serrata, 284, 332. 

 variculosa, 332. 

 Clavella 



distoita, 25, 179,0344. 

 Clavatula 



aspera, 205. 

 bella, 205. 

 cselata, 205. 

 Californica, 75, 

 Candida, 205. 

 ericea, 205. 

 Griffithii, 61. 

 impiessa, 205. 

 luotuosa, 205, P 397. 

 merita, 205. 

 mioans, 205. 

 militarls, 205. 



