530 INDEX. 
bidentata, Auricula (Pedipes), 299. 
bidentatus (Conovulus), Pedipes, 299. 
bilineata, Eulima, 452. 
bimaculata, Tellina, 128. 
Binghami, Spheenia, 150. 
borealis, Lucina, 85. 
borealis (Trichotropis), Murex, 483. 
Boysii, Mactra (Syndosmya), 136. 
teens (Mangelia), Murex, 496, 
6. 
brevirostris, Anatina, 143. 
Buecinum, 484. 
Butta, 6, 274. 
BuLuza, 6, 286. 
bullata, Akera (Bulla), 285. 
BuLuip#, 6, 272. 
Czacum, 7, 323. 
. Calathus, Rissoa, 372. 
CatypTR@A, 6, 264, 266. 
cancellatus, Chiton, 251, 514. 
candida, Pholas, 177. 
candidus, Solenicurtus, 157. 
caput serpentis, Terebratula, 35. 
CarDIADA, 5, 98. 
Carpium, 5, 98. 
CaryYcHIUM, 7. 
casina, Venus, 117. 
castanea, Ervilia, 128. 
catena (Philine), Bulleea, 290. 
caudata, Leda, 71. 
cepa, Anomia, 40. 
CEPHALOPODA, 8, 18. 
Cerithiopsis, 490. 
Cerithium, 490. 
CERVICOBRANCHIATA, GASTE- 
ROPODA, 6, 138. 
Cuemnitzia, 7, 414. 
chione (Cytherea), Venus, 117. 
CuITon, 6, 248. 
CuiTonips#, 6, 239. 
ciliare, Cardium, 99. 
cinerarius, Trochus, 311. 
cinereus, Chiton, 250. 
cinereus, Chiton, 250. 
cingillus, Rissoa, 372. 
Circe, 5, 111. 
cistellula, Argiope, 36. 
Clarkiz, Lepton, 78. 
cluthrata, Chemnitzia, 428. 
clathratula, Scalaria, 461. 
clathratus (Trophon), Murex, 482. 
clavula (Lulimella), Chemnitzia, 436, 
525. 
coarctatus, Solenicurtus, 156. 
communis, [anthina, 459. 
communis, Scalaria, 463. 
communis, Turritella, 331, 518. 
complanatus, Donax, 125. 
compressa (Venus), Astarte, 11). 
compressa, Mactra(Scrobicularia),138. 
conoidea (Odostomia), Chemnitzia, 
422, 523. 
ConovuLip&, 7, 296. 
Conovutvs, 7, 297. 
conspicua, Odostomia)Chemnitzia) 420. 
conulus, Cylichna (Bulla), 285. 
? conulus, Trochus, 809. 
convexa (Thracia), Anatina, 148. 
convexum, Lepton, 80 
cor, Isocardia, 108. 
corallinus, Murex, 482. 
Corsuta, 5, 149. 
Corsutipa, 5, 148. 
coronata, Anomia, 40. 
costata, Mangelia (Murex), 498. 
costata, Rissoa, 362, 520. 
costatus, Murex, 498. 
costellata, Neera (Anatina), 143. 
costulata, Crenella, 63. 
costulata, Rissoa, 355. 
costulata, Skenea (Trochus), 315. 
costulata (Psammobia), Tellina, 128. 
Cranchii, Bulla, 285. 
Crania, 4, 37. 
CRANIADA, 4, 37. 
cranium, Terebratula, 36. 
crassa, Emarginula, 254. 
crassa, Tellina, 126. 
crassior (Lacuna), Littorina, 353. 
erassus, Trochus, 308. 
? crebricostata, Astarte, 111. 
CRENELLA, 4, 62. 
crenulata, Rissoa, 372. 
crispata, Pholas, 178. 
crispata, Scissurella, 22. 
CRYPTIBRANCHIATA, 
ROPODA, 6, 18. 
cuspidata, Anatina, 148. 
cuspidata, Neera (Anatina), 143. 
cuspidata, Tellina (Anatina), 148. 
Cutleriana, Skenea (Trochus), 315. 
Cutlerianus, Trochus, 315, 515. 
CycLADIDA, 5. 
Cyctas, 5. 
CYCLOBRANCHIATA, GASTERO- 
PODA, 6, 13. 
CycLosToMA, 7. 
CYCLOSTOMATID®, 7. 
cylindracea (Cylichna), Bulla, 281. 
cylindrica, Anomia, 40. 
ance, Odostomia (Chemnitzia), 
448. 
Cyprma, 8, 505. 
Crpraav@, 8, 504. 
Cyprina, 5, 108. 
Cyprinip&, 5, 107. 
GASTE- 
dactylus, Pholas, 175, 178, 513. 
Dalei (Buecinum), Murex, 485. 
