132 
3550 
coluber, var., 
Java, 
Chemn. 9, pi. 132, f. 1189. 
Helix zonaria, Chemn. 
colubrina, 
Jan, 
928 
Tyrol, 
Fer., pi. 69 F, f. 15-18. 
is IlelLx cingulata. Stud. 
colubi'ina, var., 
Desh., 
929 
Carniola, 
Fer., p. 33. • 
is Helix Schmidtii, Ziegl. 
colubrina. 
Perry, 
964 
Guayana, 
Perry C., pi. 15, f. 4. 
is Helix pellis-serpentis, Chemn. 
3551 
Columbaria, 
Sowb., 
991 
Lu9on, 
Reeve C. Syst., pi. 163, f. 5. 
3552 
Columbiana, 
Lea, 
897 
California, 
Ts. Am. Ph. S., 6, pi. 23, f. 75. 
3553 
columellata. 
Adams, 
Jamaica, 
Conch. Contrib., p. 80. 
columna. 
Cheran., 
Africa, 
Chemn. 9, pi. 112, f. 954, 955. 
is Achatina columna, Miill. 
comboides. 
D’Orb, 
17 
Bolivia, 
Voy. Am. Mer., pi. 23, f. 14-18 
. is Strcptaxis comboides, D*Orb. 
comboides, var.. 
Moric., 
18 
Bahia, 
Mem. Gen., 7, p. 417. 
is Streptaxis dejecta. Petit. 
commendabilis. 
Fer., 
78 
Ceylon, 
Fer., pr. 235. 
is Helix Juliana, Gray. 
3554 
compacta. 
Lowe, 
515 
Porto Sancto, 
Faun. Mad., p. 50, pi. 6, f. 2. 
Helix innominata. Gray. 
3555 
“ var.. 
Beck Ind., p. 17. 
Ochthephila innominata. Beck. 
concamerata. 
Wood, 
Isle of France, 
Wood Supp., pi. 7, f. 21. 
is Pupa pagoda, Fer. 
concava. 
Say, 
521 
Ohio, 
Bost. Jour. N. H., v. 3, p. 372, 
. is Helix planorboides, Raf. 
concinna. 
Sowb., 
Lugon, 
Zool. Proc., 1841, p. 20. 
is Bulimus concinnus, Sowb. 
concinna. 
Jeffr., 
383 
England, 
Gray’s Turt., p. 154, f 135. 
is Helix hispida, Linn. 
concinna, var. a 
Jeffr., 
371 
England, 
C. Pfr., 3, p. 27, pi. 6, f. 7. 
is Helix uinbrosa, Partsch. 
3556 
concolor. 
Fer., 
282 
Porto Rico, 
Fer., pi. 82, f. 2. 
Helicella concolor, Fer. 
conica. 
Drap., 
466 
France, 
Drap. Moll., p. 79, pi. 5, f. 3-5. 
is Helix trochoides, Poiret. 
conoidea. 
Drap., 
France, 
Drap. Moll., p. 78, pi. 5, f. 7, 8. is Bulimus soUtarius, Poir. 
3557 
consors. 
Lowe, 
504 
Porto Sancto, 
Faun. Mad., p. 51, pi. 6, f. 3. 
Ochthephila consors, Beck. 
3558 
conspurcata. 
Drap., 
439 
Sicily, 
Drap. Moll., pi. 7, f. 23-25. 
Helicella conspurcata, Fer. 
3559 
“ var.. 
Portugal, 
Rossm., f. 351. 
Helix radiolata, Jan. 
Spain, 
Fer., pi. 69, K, f. 13-16. 
Helix hispida, Fer. 
France, 
Risso 4, p. 74. 
Theba conspurcata, Risso. 
3560 
Constantina, 
Forbes, 
717 
North Africa, 
Jard. Ann. 2, 1838. 
Helix Cirtee, Tery., Kust. 
3561 
“ var.. 
Bugia, 
Rossm., f. 592. 
Heli.x vermieulata, Rossm. 
Wagn. Alg., pi. 12, f. 1. 
Helix vermicidata, var., Wagn. 
contort a. 
Ziegl., 
1080 
Corfu, 
Rossm., f. 538. 
is Helix Corcyrensis, Partsch. 
3562 
contorta. 
Fer., 
479 
Sandwich Isles, 
Fer., pi. 51, A, f. 2. 
Helicodonta cortorta, Fer. 
3563 
“ var.. 
Oahu, 
Bost. Proc., 1845, p. 18. 
Helix intercarinata, Migh. 
contraria. 
Mull., 
Philippines, 
Voy. de Freyc., pi. 67, f. 8, 9. 
is Bulimus perversus, Linn. 
contundata. 
Fer., 
Rio Janeiro, 
Fer., pr. No. 41. 
is Streptaxis contusa, Fer. 
contusa. 
Fer., 
Brazil, 
Fer., pi. 31, f. 1. 
is Streptaxis contusa, Fer. 
3564 
conus. 
Phil., 
49 
Java, 
Phil. Icon., pi. 1, f. 6. 
convexa. 
Arad.etM.,344 Austria, 
Arad, et Mag., p. 70. 
is Helix carthusiana, Miill. 
3565 
convexa. 
Raf., 
1091 
Ohio, 
Fer., pi. 50, A, f. 2. 
Helix hirsuta, var. a, Fer. 
3566 
“ var., 
Pennsylvania, 
Bost. Jour. N. H., 3, pi. 10, f. 1. 
Helix monodon, Rack., Binn. 
3567 
U (( 
Long’s Exp., pi. 15, f 3. 
Helix fratema. Say. 
Wood’s Suppl., pi. 7, f. 15. 
Helix Lcaii, Ward. 
Kust. C. C., pi. 10, f. 17, 18. 
Stenotrema convexa, Raf. 
Beck Ind., p. 22. 
Tridopsis convexa. Beck. 
Kust. C. C., pi. 66, f. 24-27. 
Tridopsis fratema, Beck. 
3568 
Cookiana, 
Gmel., 
470 
Jamaica, 
Fer., pi. 51, B, f. 4. 
Helix epistylinm, Fer. 
3569 
“ var.. 
Chemn. 9, pi. 122, f. 1049, 1050. Trochus australis, Chemn. 
