XIV TABLE DES MATIÈRES. 



Fam. V. HyoUtliidœ. — Ilyolithes, Clathrocœlia . , 40! 



Fam. VI. Pterothecidx. — Pterotheca, Phragmotheca 4ôtJ 



Fam. VII. Conulariidœ. — Conularia 455 



Fam. VIII. Cavolinmhc. — Cavolinia, Diacria, Pleuropus, Cleodora, 



Hyalocylix, Vaginella, Cuvieria, Creseis, Styliola, Eiichilothee;i. 



Coleoprion, Coleolus, Tentaculites 454 



Genres dont la position est incertaine 458 



CHAPITRE III 



CLASSE DES GASTROPODES 440 



ORDRE DES PULMONATA 446 



Sous-ORDP.E I. — Geopiiila 447 



A. Monotremata 4ili 



Fam. 1. TeslaceUidiv. — Clilamydopliorus, Testacella, Strebelia. 



Streptostylus, Glandina, Pseiidosuhulina, Streptostele, Streptaxis, 



Gibbus, Daudebardia, Guestieria, ^Erope, Paryphanta, Rhytida . 441» 

 Fam. II. Sdenitidiv. — Selenites,Tlutonia,Trigonocblamys, Pseudo- 



milax 456 



Fam. III. Limacidtv. — Urocyclus, Maria'lla, Parmarion, Ilelicarion. 



Vitrinopsis, Damayantia, Ariophanta, Vitrinoconus, Parmacella, 



Limax, Vitrina, Zonites 458 



Fam. IV. Pliilomycida'. — Philomycus 466 



Fam. V. Helicidir. — Oopelta, Arion, Ariolimax, Geomalacus, Ana- 



deniis. Hemphiilia, Ciyptostracon, Binneya, Xanthonyx, flelix, 



Bulimus, Berendlia, Rbodea 466 



Fam. V[. Orlhalic'uhc . — Ortbalicus 475 



Fam. Vil. Bulimulida' . — Bulimulus, Peltella, Pellicula, Ampbi- 



bulimus 474 



Fam. VllI. CylindrellidiP. — Cylindrella, Lia, Macroceramus. 



Pineria. 476 



Fam. IX. Pupidtv. — Anostoma, Ilypselostoma, Anostoinopsis, 

 Lyclinus, Boysia. Odontostomus, Buliminus, Pupa, Zospeum, 

 Vertigo, Megaspira, Strophia, Holospira, Eucalodium, Cœliaxis, 



Perrieria, Balea, Rillya, Clausilia 478 



Fam. X. Stenogyridœ. — Achatina, Stenogyra, Ferussacia, Cteci- 



lianella " 486 



Fam. XI. Helicteridu'. — Ilelicter, Toniatollina 480 



Fam. Xli. Succvieidiv. — Succinea, liomalonyx, Ilyalimax, Lithotis, 



Catinella 490 



Fam. XIII. Athoracophoridtv. — Athoracophorus 492 



B. Ditremata ■ . 492 



Fam. XIY. Voginulidœ. — Vaginula 492 



Fam. XV. Oncidiidœ. — Peronia, Oncidium, Oncidiella 495 



Sous-ORDRE II. — Gehydrophila 495 



Fam. XVI. Auriculida>. — Carychium, Cœlostele, Scarabus, Auri- 

 cula, Alexia, Tralia, Marinula, Plecotrema, Cassidula, Melampus. 

 Leuconia, Blauneria, Pedipes 495 



