INDEX OF SPECIES. 



43 



Creseis 



Caligula, 173. 

 coruucopiae, 173. 

 rugulosa, X 425. 

 Crucibulum 



auriculatum, T 168. 

 auritum, 52. 

 Bjronense, 52. 

 cinereum, 52. 

 corrugatum, 24, 52, U 204. 

 dentatum, O 235, T 167. 

 extinctoruin, 364, P 2S7. 

 ferrugineum, 52. 

 gemmaceum, 52. 

 hispidum, 52. 



imbricatum, 27, 52, loS, 151, 

 152, 153, 195, 3, 179, 

 190, 204, 230, O 235, 

 255, 275, 323, P 287, 

 P 292, P 293, T 167, T 168, 

 imbricatum, var. 275. 

 imbricatum, var. Broderipii, 

 190, 288, P 287, T 168, 

 U205. 

 imbricatum, var. Carribbense, 



T 167. 

 imbricatum, var. Cumingii, 

 190, 288, 363, P 292, 

 T167. 

 Jewettii, 21, 228,0 230, 323. 

 lignarium, 52, 224, 323, 

 maculatum, 52. 

 var. 195. 

 ctinatum, 24, 27, 52, P 292, 

 T 168. 

 peziza, 52. 

 quiriquinum, 52. 

 radiatum, 24, 323. 

 rude, 195, 235, 276, 2S2, 



T 168. 

 rngosum, 52, 255. 

 scutellatum, 52, 255, P 287. 

 Berratum, 52, 323, P 292. 

 sordidum, 52. 



spinosum, 23, 24, 27, 52, 61, 76, 

 79, 108, 140, 151, 152, 195, 



Crucibulum 



3, 179, 190, 200, 

 204, O 230, O 233, 235, 

 255, O 280, 283, O 323, 

 353, P 290, P 292, P 293. 

 spinosum, ?•«/-. 10. 

 spiuosum, var. compresso-coni- 



cum, 288, T 167. 

 striatum, 52. 

 tenue, 235. 

 tubiferum, 52. 

 umbrella, 24, 27, 43, 52, 195, 



O323, O364, P295,T 168. 

 unguis, 52. 



violascens, T 166, U 205. 

 Crypta 



Goreensis, P 2S5, 

 nivea, 2, P 281. 

 Peruviana, P 272. 

 rostrata, P 275. 

 rugosa, P 278. 

 Crypto branchia 

 Candida, 219. 

 cseca, 219. 

 Cryptochiton 



Stelleri, 23, 70, 134, 297, 

 O318. 

 Cryptodon 



ilexuosus, 97, 129, 168. 



myoides, ii. 



Nuttallii, II, 61, 72, 194, 



300, O 349, V 210. 

 serricatus, 88, 129. 

 Cryptomya 



Californica, 22, 26, 71, 78, 79 

 87, 88, 119, 123,0 194,0 211, 

 V 210. 

 ovalis, 79. 

 Cultellus 



lucidus, 349. 

 subteres, 195. 

 Cuma 



calear, P 482. 



costatum, 7, 35, 155, iSo, 262, 



340, P 482, P 484, P 485. 

 diadema, P 482. 



