698 
CŒLOCENTRUM turris, Pfeiffer, I, 
33g, 34i, 343, 345, 34 7 , 
353. 
CŒNONAIAS, Grosse et Fischer, II, 
596. 
Colimacés, II, 386. 
Golobostylus, II, 171, 180. 
— albus, II, 218. 
— Andrewsæ, Ancev, II, 218. 
— Chevalieri, II, 218. 
— Humphreyanus , ÏÏ, 17g. 
— Redfieldianuni , II, 218. 
— tliysanoraphe , II, 17g. 
Colobus, I, 4 16. 
Colomba, 11, 507, 5n, 535. 
Colimna, II, 586, 6o5. 
— octona, I, 63g. 
CoMPLANARIA , II, 54o. 
Congeria, II, 4 g 6 , 5o2. 
— spathidata, II, 4g8. 
— subgîobosa, II, 4g8. 
— trianguiaris , II, 4g8. 
Congylostoma Coahuilensis , I, 334. 
— filicosta, I, 352. 
Conovula , II , 11. 
CoxOVULUS, II, 11, 3l. 
Conques, II, 622. 
Conques fluvial iles , II, 622. 
Conques mannes , II, 622. 
Conclus fuivoideus, I, 177. 
Coptocheilus, II, 11 3. 
Goptochilus, II, 1 1 3 , 21 3 . 
CORASIA, Albers (voyez Hélix), I, 
2 1 4 . 226, 296. 
INDEX ALPHABÉTIQUE. 
CORBICULA, Megerle von Müliffeldl, 
II, 622, 623, 625, 62g, 63 o, 
677. 
— convexa, Desbayes, II, 628, 
677. 
— Largillierti , II, 625. 
— limosa, II, 626. 
— variegala, II, 624. 
— ventricosa, II, 628. 
CoRBICULADÆ, II, 62 3 . 
Gorbiculinæ, II, 623. 
Cordon bleu, II, 223 . 
Cornea, II, 644 , 65 o. 
CoRNEOCYCLAS, II, 62g, 644 . 
Cobona, Albers, I, 427, 435, 43 7 , 
44 1. 
Corona, Chemnitz, II, 470. 
Corrugaria, II, 54 o. 
Craspedopoma , II, 1 53 . 
— lucidum, II, 11 5 . 
Gristaria, II, 5o 7 , 5 n, 53 g. 
Grypogenia, II, 54o. 
Gryptostracon Gabbi, 11, 6 7 4. 
Gtenopoma, II, 180. 
— rugulosum, II, 186. 
Cucumaria, II, 54 o. 
Gunicula, II, 54i. 
Cyanocyclas, II, 62g. 
Cycladæ, II, 622. 
Cyclades, II, 622. 
Cycladincs, II, 622. 
Cyclas, II, 5o5, 622, 623, 62g, 
644, 645. 
— Balicensis, II, 654. 
— Garoliniana, II, 63o. 
— cornea, II, 644. 
— Enphratica, II, 644. 
— ferruginea, II, 65o. 
— macula ta, II, 653, 654. 
— triangularis , II, 65 1. 
Cyclasidæ, U, 623. 
CYCLOPHORIDÆ, II, 10g,* 110, 
25 7 . 
Cyclophorus, II, 12g, 1 5 4 , 3g3. 
— Boucardi, II, i35, i42. 
— Bourcieri, II, 1 38. 
— Cayennensis, II, i38. 
— Crosseauus, II, 1 38. 
— Cnmingi, II, i38. 
- — • delpbinulus, II, 1 38. 
- — • Dysoni, II, 1 64. 
— Guayaquilensis , II, 1 38. 
- — Hidalgoi, II, 1 38. 
— lutescens, II, i3g, 1 64. 
— - Mexicanus, II, i3o, i33. 
— Pfciffcri, II, i52. 
— ponderosus, II, 1 4 7 . 
— psilomitus, 11, i38. 
— Salleanus, II, 128, 12g, 1 33. 
- — • texturatus, II, i44. 
— tigrinus, II, i5i. 
— translucidus , II, 162. 
— volvulus, II, i4g. 
Cyclostoma , II, 110, i56, i5g, 16g, 
386. 
— ■ acerbuluin, II, 188, 210. 
— achatinum, II, 282. 
— album, II, 218. 
— Andrewsæ, II, 218. 
— Banksianum , II , 171. 
• — Blanchetianum , II, i4g. 
— Boucardi, II, i42. 
— Gandeaiium, II, 187. 
— Chevalieri, II, 218. 
— Copanense, II, 121. 
— Gordovanum, II, 207. 
— Cuvieri, I, 6go. 
— Dysoni, II, i5o, 1 64. 
— elegans, U, 170. 
1 
