50 



INDEX OP SPECIES. 



Dosinia 



distans, P 60. 



Dunkeri, 23, 106, 163, O 186, 



229, 232, 246, 282, 



287, 305. 

 gigantea, 232, 234. 

 longula, 80, 81. 

 Montana, 81. 

 poiiderosa, 27, 39, 106, 151, 



246, 305, P 60, P 61. 

 saccata, 232. 

 simplex, 232, 287, 305, 



P6i. 



subobliqua, 81. 

 turgida, 28:. 

 Drillia 



alabastra, 364. 

 albicostata, 331, 360. 

 albolaqueata, 155. 

 albonodosa, 331, P 397. 

 albovallosa, 109, 226, 230, 



258, 331, P 296. 

 appressa, 104, 218. 

 arcuata, 331. 

 aspera, P 395. 

 ater, 331. 

 aterrima, 24, 36, 109, 183, 184, 



331, 364, P 393, P 395. 

 aterrima, var. Melchersi, 36, 



109, 258, P 393. 

 atrior, 331. 

 atronodosa, 258. 

 bicolor, 331, 360. 

 cancellata, 89, 144. 

 cerithoidea, 258, 330, P 



394- 



cincta, 331. 

 coolata, 331. 

 coolebs, 331. 

 collaris, 183, 0331. 

 corrugata, 183, 331. 

 discors, 183, 331. 

 duplicata, 184, O 331. 

 ebnrnea, 154, 273. 

 exarata, 24. 

 exceutrica, 184, 331, 360. 



Drillia 



gibbosa, 364, P 392. 

 gracillima, var. 24. 

 grandimaeulata, 184, 331. 

 granulosa, 331. 

 Hanleyi, 259, 331, P 398. 

 hexagona, 24. 331. 

 impressa, 331. 

 incisa, 89, 143, 144. 

 incrassata, 24, 154, 184, 258, 



33i, 364, P 392. 

 inermis, 23, 27, 70, 143, 169, 



0330. 

 luctuosa, 109, 143, 258, O 



330, P 385, P 392, P 394 , 



P 397, P 398. 

 maculosa, P 391. 

 maura, 109. 

 militaris, 331. 

 modesta, 331. 

 moDsta, 23, 143, 283. 

 monilifera, 258, 331,? 395. 

 nigerrima, 24, 184, 331. 

 nitida, 331. 

 obeliscus, 184, 331. 

 pallida, 184, 331. 

 pardalis, 331. 

 penicillata, 144, 151, 314. 

 plumbea, 330. 

 punctatostriata, 284, 331, 



S 164. 

 rudis, 24, 184, 258, 282, 



33i, P 393, P 394- 

 rugifera, 331, 360. 

 rustica, 331. 

 splendidula, 331, 360. 

 striosa, 184, 331. 

 thiarella, P 395. 

 torosa, 143. 

 (?torosa, var.) aurantia, 143, 



3 I 3- 



unicolor, 331. 

 zonulata, 184, 258, 331, 



P 395- 

 Dunkeria 



caucellata, 260, 335, P 435. 



