LIMAX olivaceus, I, 17g. 
— semitectus, I, 179, 182. 
— togata, I, 179. 
— tunicata, I, 179. 
— unicolor, I, 179. 
Limax cinereus terreslris, I, 671. 
Lducolakia , I, 448. 
Ljmn.ea, Poli, II, 538. 
LIMNÆA, Lamarck (emend.), II, 
18, 3i, 38, 45, 2 7 4. 
— abyssicola, II, 48. 
— appressa, II, 4i. 
- — attenuata, Say, II, 47, 49, 3o5, 
676. 
— auricnlaria, II, 4o, 4i, 53. 
— Ballbica, II, 47. 
- — Barbadensis, II, 47. 
— caperata, II, 5o, 5i. 
- — catascopium , II , 4 1 . 
— colnmella, II, 52. 
— cruenta, II, 538. 
— Cubensis, Pfeiffer, II, 47, 48, 
50, 681. 
— Delaunayi, II, 47. 
— diaphana, II, 4(5. 
— fusca, II, 538. 
— Geisericola, II, 47. 
— glabra , II, 90. 
— glacialis, II, 4i, Uj. 
■ — Hookeri, II, 47. 
— humilis, II, 48, 61. 
— limosa, II, h-j. 
— macrostoma, Say, II, 49, 52. 
— megasoma, II, Ai. 
— megaspida, II, 46. 
— ovata, II, 48, 53. 
— Palmeri, Dali, II, 48, 51. 
— palus Iris, II, 4o, 4i, 5o. 
- — peregra, II, Al, A 7. 
— producta, II, A8. 
— reflexa, II, A9, 5o. 
MACROCERAMUS, Guilding, I, 
896 , 416, 419, 421, A 6 A, 
6 99 - 
INDEX ALPHABÉTIQUE. 
LIMNÆA reticulata, II, A8. 
— stagnalis, II, 3g, Ao, Ai, A8, 55. 
— subulata, II, 5o. 
— tbermalis, II, A 7. 
— truncatula, II, Ai, A8, 5i. 
— umbilicata, II, A8, 5o, 5i. 
— viator, II, A 7. 
— vulgaris, I, 665. 
— Wilsoni, II, A9. 
LIMNÆIDÆ, II, 31. 
LIMNÆINÆ, II, 3 1 , 38. 
Limneds attenuatus , II, A9. 
— Cubensis, II, 5o. 
— macrostomus, II, 52. 
— subulatus, II, A9. 
LIMNOPHYSA, Fitzinger, II, A6, 
49. 
Limnorea, II, 273. 
Limosina, II, 6A5, 65o, 65 1. 
— maculata, II, 653. 
Liobaicalia, II, 273. 
Liogvrus, II, 294. 
Lioplacodes, II, 278. 
Lioplax, II, 253 , 278, 684 . 
— subcarinatum, II, 279. 
LIOSTRACUS, Albers (emend.), I, 
462 , 473, 500. 
— alternans, I, 5oo. 
— maculatus, I, 5o5. 
■ — Mexicauus, I, 565. 
— Moricandi, I, 497. 
— Ziegleri, 1 , 5oi. 
LIRIOLA, Dali, II, 108. 
M 
709 
LIRIOLA peltoides, Carpenter, II, 
108. 
— subspiralis, Carpenter, II, 108. 
Lithasia, II, 684. 
Lithidion, II, 169 . 
Lithoglyphcs , 11, i55, 254, 270 , 
27 A. 
— lapidum, II, 1 55. 
Lithotis, I, 6 A 8 , 653. 
Littorina, II, A53. 
Litïorinella , II, 258, 270 . 
Littorinida, II, 254, 256. 
— Gaudichaudi, II, 257 . 
Littorimd.e, II, 257. 
Loncosilla, II, 54o. 
Lowea, I, 585. 
Ldcena, I, 646. 
Lucideela, II, 387 , 388. 
Lücina, II, 644. 
— Jamaicensis, II, 33 1 . 
— multilabiata , II, 538. 
— tigerina, II, 33 1 . 
Lymnadea, II, 5 Ai. 
Lymnæa, II, 38. 
Lymnea rugosa, 1, 5 1 5. 
Lymneana, II, 3i. 
Lysinoë Ghiesbreghti , 1, 245. 
MACROCERAMUS concisus, Mo- 
relet, I, 421 ; II, 678. 
— crenulatus, I, 421. 
MACROCERAMUS denticulatus, 
Pfeiffer, I, 4 20, A21, 424. 
— denticulatus, Gundlach, I, 425. 
