14 



INDEX OF SPECIES. 



Acmsea 



(?floccata, var.) subrotunda, 37, 

 268. 



gigantea, 229, 0233,0297. 



grandis, O 282, 283, 297, 

 O319, O351. 



instabilis, 212. 



Kochii, O 229, 233. 



var. limulata, 26, 136, 151, 



livescens, 319. 



mamillata, 7, 173, 199, 

 215, V 222. 



marmorea, 173, 199, 215, 

 V 222. 



Mazatlandica, 319. 



mesoleuca, i5, 24, 27, 104, 197, 

 214, 208, 209, O 229, 

 233, 239, 241, O 252, 

 O 275, 283, 319, 348, 

 O 352, 366, P 203, P 206, 



p 208, p 210, p 546. 



mitella, 24, 92, 108, 236, 319, 

 252, 291, 364, P 210, 



P538- 



mitra, 173, 177, 199, 212, 

 213, 215, V 222. 



monticola, 72. 



var. monticula, 72. 



matabilis, 239, 252, P 203, 

 P 205, P 206, P 546. 



Oregona, 170, 229,0 233, 240. 



paleacea, 227, 229, XJ 204. 



patina, 16, 23, 48, 48, 49, 69, 72, 

 92, 104, 136, 170, 214, 173, 

 174, 190, 198, 199, 

 209, 215, 219, 229, 

 233, 252, 290, 2gi, 

 319,0 347,0 348,0 351, 

 353, P 203, P 207, V 221. 



pelta, 16, 19, 23, 26, 48, 49, 84, 

 92, 136, 214,309,0 162,0173, 

 199, 223, 291, 319, 



V 221. 



persona, 16, 19, 23, 26, 84, 136 



151, 170, 174, 175, 199, 1 Actinia 



229, 233, 252, 291, I caudida, Q 235 



Acmaea 



O 348, O 3SI, 3S3, P 208, 



V 221. 



personoides, 215, 319, P 



203. 

 pileolus, 215, 319. 

 (?pileolus, var.) rosacea, 136, 

 pintadiua, 92, 229, 233. 

 radiata, 174, 215, P 208, 



V 221. 

 rosacea, 100, 136. 



scabra, 13, 23, 26, 84, 136, 151, 

 199, 213, 229, O 233, 

 252, 2S2, 319, 349, 

 0351,0 352, 353, V222. 



Bcurra, 190, 215, V 222. 



scutum, 19, 170, 173, 190, 

 215, 219, P 207, P 209, 



V 221, V 222. 

 fSieboldi, 69. 



spectrum, 16, 23, 26, 84, 136, 

 151, 199,- 213, ,0 229, 

 233, 0319,0351, V 222. 



striata, 319, 0. 360. 



strigatella, 152, 214, 268; 



strigiUata, 104. 



subrotundata, 268. 



tessellata, 229, 233. 



testudiualis, 92, 219, 366, 

 P203. 



textilina, 213, 319. 



var. textilis, 151. 



toreuma, 319, 349. 



var. umbonata, 136. 



vernicosa, 24, 268. 



Ten-iculata, 229, 233. 



vespertina, 268, 319. 



(?vespertiua, var.) vernicosa, 



37. 



virginea, 136, 

 Aoroloxus 



Nuttalli, 161. 

 Acrybia 



aperta, Ji. 



