XX11 CLASSIFICATION OP OLEACINID^. 



The following list enumerates all the extinct European 

 species referable to Poiretia or its immediate vicinity, so far 

 as known to me. The species are entered under their ori- 

 ginal generic names. 



Cretaceous. 



Limneus affuvelensis MATHERON Catal. Meth., p. 214. 

 Glandina a., Sandberger, Land- und Siisswasser-Conchylien 

 der Vorwelt, p. 93. Cretaceous, Provence. 



Eocene. 



Achatina cordieri DESH., An. s. Vert. Bassin Paris ii, 836. 

 Glandina c., SANDBERGER, p. 233. GUTZWILLER Mem. Soc. 

 Paleont. Suisse xxxii, 1905, p. 24. Upper Eocene, France, 

 Switzerland. 



Helicites cylindricus SCHLOTH., Petrefaktenkunde i, p. 109 

 = Achatina cordieri Dh. 



Glandina deschiensi BAYAN, Et. sur coll. Ecole des Mines, 

 i, p. 2, pi. 10, f. 7, 1870. CCSSMANN, Mem. Soc. Roy. Malac, 

 Belg. 1889, p. 350, pi. 12, f. 9. Eocene Provence. 



Glandina ~bonneti COSSMANN, Annales de la Soc. Royale 

 Zool. et Malacologique de Belgique, xli, 1906, p. 278, pi. 6, f. 

 263-8 (Dec. 1907). Sparnacien inferieur, Grauves. 



Glandina elongata MILLER, Jahresh. Ver. Naturkunde 

 Wiirttemb. Vol. 63, 1907, p. 453, pi. 9, f . 7. Eocene, Bachhagel. 



Achatina fragilis DESH. An. s. Vert, ii, p. 839. Lower 

 Eocene, Chalons sur Vesle. 



Glandina longipontina BAYAN, Etudes sur coll. Ecole des 

 Mines, i, p. 1, pi. 10, f. 3, 1870. G. longipontiensis COSSMANN, 

 Mem. Soc. Roy. Malac. Belg. 1889, p. 349, pi. 11, f. 36. 

 Eocene, Longpont. 



Limnea naudoti MICHELIN, Achatina n., DESH., An. s. Vert. 

 Bassin Paris, ii, 837. Eocene, Provence. 



Oleacina ovulina MILLER, Jahresh. Ver. Naturkunde, 

 Wiirttemb., vol. 63, 1907, p. 453, pi. 9, f. 9. Eocene, Germany. 



Oleacina teres Rouis, Sandberger, p. 232. Eocene, Bux- 

 weiler. 



Achatina terveri BOISSY, Mem. Soc. Geol. France 1848, p. 



