INDEX AND SYNONYMY. 301 



PAGE. 



Oceanica (Testacella), Grat. Distr. Limac., 15, 1855. 



== T. Maugei, Fer. . . 8 



Ochthephila (Helix), Orb. Syn., p. 7. 



= Streptaxis hylephila, Orb. ...... 64 



Odontartemon, Pfeiffer. Versuch., 172, 1855. 



= Subsection of Eustreptaxis. 



Oleacea (Oleacina), Fer. Pr., 360, 22 



Oleacina, Bolten. Mus., 110, 1798, . . . .19,22 



Oleacinida3, 19 



Oligolimax, Fischer. Paulucci, Mater. Faun. Malac. Ital., 



23, 1878, 133, 145 



Oliva (Glandina), Moielet. Test. Noviss., 1, 13. 



= Streptostyla Delnttrei, Pfr. 

 Olivacea (Amalia gagates, var.), Moquin-Tandon. Moll. 



France, 1855, / .218 



Olivacea (Oleacina), Schum. Essai Nouv. Gen., 202, 1817. 



= 0. voluta, Chemn. .22 



Olivaceus (Arion), A. Schmidt. Verb. Nat. Ver. Preus. 



Rheinl., xiii, 1856, 58, 241 



Olivaceus (Limax), Gould. Wilkes' U. S. Expl. Expd. 



Mollusca, p. 4, ..... . . 202 



Olivaceus (Limax Corsicus, var. ^, Lessona and Pollonera. 



Mem. Torino, 87, 1884, . 199 



Olivieri (Parmacella), Cuvier. Ann. du Mus., v, 442, t. 29, 



f. 12, 1805, . .222 



Omalomorpha (Streptaxis), Orb. Synopsis, 5, . . .64 

 Omega (Paryphanta), Pfr. Zool. Proc., 56, 1852, . .128 

 micron (Diplomphalus), Pfr. Zeit. fiir Malak., 128, 1851, 115 

 Omphaloptyx, Bottger, ....... 58 



Onychina (Oleacina), Morelet. Test. Noviss., i, 14. 



= 0. Lindoni, Pfr 23 



Oopelta (Morch), Heynem. Mai. Blatt., xiv, 191, 1867, 188, 225 

 Oophana, Ancey. Le Naturaliste, vi, 508, 1884. 



= Subsection Odontartemon, Pfr. 



Ophiria (Paryphanta), Pfr. Zool. Proc., 326, 1856, . . 128 

 Opilolimax, Pint. Bull. Soc. Mai. Ital., ii, 92, 1876. 



= Limax, Linn. 185 



Orbicula (Streptaxis), Orb. Synopsis, 6; Voy., 250, t. 27, 



f. 16-19, . 65, 251 



Oresiojcus (Arion), Mabille. Ann. Mai., 119, 1870, . . 240 

 Oretea (Amalia carinata, var.), Lessona and Pollonera. 



Mem. Torino, 102, 1884 215 



Oris, Risso. Hist. Nat. Eur. Merid., iv, 57, 1826. 



= Onchidiaceae. 



Oriunda (Rhytida), Gassies. Faune Conch. Nouv. Caled., 

 iii, 20, 121 



