DALL: MOLLUSCA AND BRACHIOPODA. 481 
Gemmula vicella, 268. 
Glans, 412 
Glycymeris, 367, 399, 400, 
multicostatus, 399, 400. 
Gly phostoma, 260, 289, 290 
dentifera, 260. 
immaculata, 989. 
thalassoma, 290. 
Glypteuthria, 314, 315. 
contraria, 315. 
Gondole, 244. 
Gutturnium, 319. 
Gymnobela, 258, 261, 278, 279, 280. 
curta, 258. 
HALISTREPTA, 497. 
Harpa, 319, 
astula, 245, 247, 249. 
Helix janthina, 318. 
elonyx, 360. 
- €mipleurotoma, 256. 
Hemithyris, 441, 442. 
beecheri, 442, 
craneana, 441. 
cornea, 441, 
.  8trebeli, 441, 
Hima, 306, 307, 
Innites, 402, 
!pponix, 330, 331. 
antiquata, 331. 
barbata, 331. 
cornucopiae, 330. 
delicata, 331, 
mitrata, 331. 
Serrata, 339, 
, — Subrufa, 331. 
Hipponyx, 330. 
u alopoma, 342. 
Omotoma, 260. 
Producta, 261. 
ea, 230, 234, 235, 
Cornea, 230, 
eumingi, 234, 
limbata, 235, 
longirostris, 235 
tridentata, 230, 
truncata, 234, 
Uncinata, 235, 
Hyala 
Iuris, 318, 
pee 245, 947, 250. 
ns brasiliana, 369. 
Syrwe, 257, 271, 979, 974. 
erebristriata, 272. 
goodei, 279, 
leonis, 272, 
persimilis, 271, 
VOL. XLII, — No. 6 
Ischnochiton ophioderma, 356. 
JANTHINA, 318, 
pallida, 318. 
Jupiteria, 372, 373, 374, 975. 
KANILLA, 236. 
Katadesmia, 379. 
Kellia suborbicularis, 430. 
LAMPADOPSIS, 320. 
Leda, 369, 372, 373, 374, 375, 376, 377, 378, 
390, 391. 
acrita, 374. 
acuta, 374. 
agapea, 873. 
caelata, 373. 
calcar, 377, 378, 879. 
calcarella, 378. 
callimene, 372. 
concinna, 375. 
cordyla, 375, 9TT. 
costellata, 375. 
decora, 375. 
dissimilis, 373. 
elenensis, 374. 
excavata, 974. 
gibbosa, 372. 
hamata, 376. 
lobula, 315. 
loshka, 316. 
lugubris, 390. 
orangica, 390. 
pernula, 372, 375, 377. 
peruviana, 377. 
pontonia, 373, 374, 
rhytida, 376. 
rostrata, 372. 
sulculata, 390. 
taphria, 873. 
Leiodomus coerulescens, 245. 
Lembulus, 372, 390. 
sulculatus, 390, 
Lepeta costulata, 338, 
Lepidopleurus, 353, 354, 355 
abbreviatus, 354. 
farallonis, 355. 
halistreptus, 354. 
incongruus, 359. 
luridus, 355. 
mesogonus, 354. 
opacus, 354. 
Lepidozona, 356. 
Leptochiton, 353. 
Leptonyx, 342. 
Leptothyra, 342, 343, 344. 
albida, 343, 344. 
carinata, 343. 
carpenteri, 342. 
31 
