58 



INDEX OS SPECIES. 



Heliz 



labyrinthus, 239, 265, 



295. 



var. sipunculata, 286. 



Lalliaua, 44. 



laxata, 44. 



Leconti, 157. 



levis, 158, 208, 294, 295, 



O314. 

 loisa, 157. 



lorioata, 96, 157, 209, 211. 

 luoubrata, 265, 294. 

 Mazatlanica, 59, 157. 

 Mexicana, 294. 

 mormonum, 59, 96, 158. 

 Mallani, 115, 157. 

 nemoiivaga, I57. 

 Newberryana, 96. 

 Niokliniana, 59, 96, 120, 157, 



158, 198, 212, 226, 



314, V 220. 

 Nuttalliaiia, 59, 84, 87, 157, 



210, 226, 239, V 220. 

 Nystiaua, 186, 295, 314. 

 Oajacensis, 294. 

 oruginosa, 13, 59, 87, 157, 



226, 283, 314. 

 Oregonensis, 59, 79, 87, 120, 



15S, 198, 314, V 220. 

 PandorsB, 59, 116, iJS, 239, 



O314. 

 pedestris, 59, 157. 

 peregrina, 61, 162. 

 plioata, 265, 295, 314. 

 poly gy rata, 115. 

 polygyrella, 115, 157. 

 prinoeps, P 177. 

 pulcliella, 222. 

 pura, 222. 

 Pytonesica, 95. 

 quadridentata, O 295, 314. 

 quinquestrigata, 295. 

 ramentosa, 120, 158. 

 redimlta, 157. 

 reticulata, 59, 118, 158. 

 Eothi, 95. 



Heliz 



rotundata, 36, 92, 191. 



rnderata, 222. 



ruida, 59, 157. 



rufescens, 92. 



rufociucta, 95. 



Sagraiana, 59, 162, 294, 



3'4. 

 Sandiegonensis, 162. 

 Sclirenkii, 222. 

 var. sipunculata, 239. 

 solitaria, 115. 

 spendidula, 265. 

 sportella, 85, 92, 96, 115, 157, 



209, 226, 314. 

 spirulata, 186, 265, 295, 



O314. 

 stagnalis, P 361. 

 striatella, 95, 116. 

 strigosa, 115, 157, 209, 212, 



213, 314. 

 Tliouarsii, 92, 96, 118, 119. 



var. 96. 



tenuioostata, 294. 

 Townsendiana, 13, 59, 84, 92, 



115, 198, O 210, 213, 



226, 239, 294, 314, 



V 220. 



Traskii, 96, Ii8, 158. 

 Tryoni, 95. 



tudiculata, 72, 85, 96, 157, 

 211, 233, 294, 314, 



0351- 

 uncigera, 187, 290, O 295, 



0314. 

 undata, P 176. 

 Vancouverenais, 79, 85, 92, 96, 



"5, 157, 198, 210, O211, 



212, 213, 294, 314, 



V 220. 



veoillata, 314: [misprint for] 

 vellioata, 92, 115, 157, 239. 

 ventrosula, 286, 294. 

 viuota, 158,0203, O 226, 297, 



O314. 

 vittata, 6, 59, P 177. 



