INDEX OF srECIES. 



33 



Chemnitzia 



aculeus, 1S7, iSS, 260, 273, 



O 335, P 427, P 428. 

 acuminata, 36, 187, 273. 

 affinis, 33, 36, 187, O 260, 273, 



335, P 429- 

 ?var. aurantia, 23, ?9, 145, 



315- 

 bicariiiata, T 171. 

 bittiformis, T 171. 

 cselata, 24, 294. 

 cancellata, 260. 

 C.-B.- Adamsii, 260, O 335, 



P427. 

 cliocolata, 99, 14S, 3^^- 

 clathratula, 36, 1S7, 273, P 



424, 

 communis, 36, 1S7, 190, O 273, 



P 419, T 170. 

 crebrililata, 23, 2S5. 

 Cumingii, T 170. 

 flavescens, no, 260,0 334, 



r 432. 



gibbosa, 260, 334, P 43°- 

 gracillima, 36, 188, 260, 334, 



P43I- 

 gracilior, 1S7, 273, 335, 



P 431, P 432. 

 intermedia, O 260. 

 major, 36, 1S7, 273, 335. 

 marginata, 1S7, 273. 

 muricata, O 260, 334, P 42S. 

 Panamensis, 33, 36, no, 1S7, 



188, 260, 273, O 335, 



P427. 

 paucilirata, 260. 

 polyzonata, T 170. 

 piolongata, no, 260, 334, 



P429. 

 reticulata, P 433. 

 rubrofusca, T 171. 

 scalaris, P 414. 

 similis, 33, 36, 18S, 260, 273, 



O 335, P 428. 

 striosa, 188, 273, O 335. 

 fvar. stylina, 23, 145. 

 3 



Chemnitzia 



subangulata, 260. 

 teuuicula, 23, 145, 228, 230, 



O 334, 349, U 207. 

 (?tenuicula,i'ar.) subcuspidata, 



99, 145- 

 tenuilirata, 154, O 260, 334, 



P433- 

 terebralis, 260, 334, P 432- 

 torquata, 23, 89, 90, 145, 2S6, 

 228, 230, O 334, 349, 

 U 207. 

 (?torquata, var.) stylina, 2S6. 

 tridentata, 23, 89, 145, 3^5, 3i6. 

 tunita, 36, 1 88, 190, 273, 



335, P 429, T 171. 

 undata, 33, 36, 1S7, 260^ 



334, P 431, P 432. 

 unifasciata, 260, 335, P 433- 

 Vancouverensis, 90, 145. 

 Virgo, 23, 145, 2S6, 294. 

 Chione 



amatbusia, 23, 27, 152, 154, 201, 

 0236,0247, P 71, P 72,P8o. 

 astartoides, 39. 

 badia, 58. 

 var. bilineata, 106. 

 Californiensis, 7, 127, 152, O 



197, V 216. 

 callosa, 13, 39, 127, 152, 197, 



2S1, V 216. 

 cancellata, 13, 127. 

 Columbiensis, 247, P 75. 

 crenifera, 201, 247, P 74. 

 discors, P 77. 

 distans, O 247, P 74. 

 excavata, 13, 127,0 197, V 216. 

 fluctifraga, 22, 39, 127, 152, 



153- 

 gnidia, 27, 151, 152,0 247, P 71, 



P72, V215. 

 gnidia, var. P 72. 

 grata, P 77. 



histrionica, 247, P 77. 

 var. lilacina, 106. 

 Lordi, 91. 



