242 
Lucina Pennsylvanicus, 231. 
Lunatia Gronlandica, 216, 238. 
heros, 216, 258. 
Macoma proxima, 229. 
sabulosa, 229, 239. 
Macrodon asperula, 235, 239. 
Malletia obtusa, 234, 259. 
Mangilia Agassizii, 204. 
var. mexicana, 204. 
eritima, 240. 
ipara, 204. 
leuca, 209, 238. 
quadrata, var. quadrata, 240. 
Margarita (Solariella) infundibulum, var. 
Diomedez, 218, 288. 
Ottoi, 217, 238. 
regalis, 217. 
Marginella aureocincta, 240. 
Smithii, 240. 
Mastigoteuthis Agassizii, 238. 
Murex (Pteronotus) pygmeus, 213, 238. 
Myonera paucistriata, 227, 239. 
Natica clausa, 216, 238. 
Neera glacialis, 226. 
paucistriata, 227. 
Neptunea despecta, 215, 238. 
Nucula trigona, 240. 
Verrillii, 240. 
Octopus sp., 258. 
Bairdii, 238. 
lentus, 238. 
Ommastrephes illecebrosus, 238. 
Pandora Carolinensis, 240. 
Pecten Clintonius, 235, 239. 
vitreus, 286, 239. 
Periploma abyssorum, 227, 239. 
fragilis, 228, 259. 
papyracea, 228. 
Pleurotoma amblytera, 205, 238. 
Dalli, 202, 238. 
var. acloneta, 202. 
var. cestrota, 202. 
Pleurotomella sp., 206, 238. 
Agassizii; 204, 238. 
var. mexicana, 204. 
var. permagna, 204. 
BULLETIN OF THE 
Pleurotomella atypha, 205, 238. 
chariessa, 206. 
var. pistillata, 206. 
Dalli, 208, 238. 
Emertoni, 208. 
Jilifera, 205. 
Jeflreysii, 206, 238. 
leptalea, 208, 238. 
Sandersoni, 204. 
sulcifera, 207, 238. 
Portlandica lucida, 233. 
Puncturella sp., 219, 238. 
noachina, 219. 
Rossia sublevis, 238. 
Scala leptalea, 240. 
Scaphander nobilis, 220, 239. 
puncto-striatus, 220, 239. 
Sipho Bocagei, 213. 
celatulus, 213, 238. 
celatus, 212, 238. 
var. hebes, 212, 238. 
obesus, 212, 238. 
pubescens, 211, 238. 
pygmezus, 211, 238. 
Stimpsonii, 211, 238. 
Siphodentalium vitreum, 224, 289. 
Skenea lirata, 240. 
Solariella infundibulum, 218: 
Ottoi, 217. 
var. regalis, 218. 
Terebratulina septentrionalis, 257. 259. 
Trochus (Margarita) infundibulum, 218. 
Trophon abyssorum, 215, 240. 
var. limicola, 215, 240. 
aculeatus, 215. 
clavatus, 216. 
Verrillii, 214, 238. 
Turbonilla Rathbuni, 217, 238. 
Utriculus (%) vortex, 221. 
Venericardia granulata, 230, 239. 
Yoldia callista, 233, 239. 
lucida, 233, 239. 
obesa, 233, 239. 
regularis, 233, 239. 
sapotilla, 233, 239. 
thraciformis, 252, 289. 
