COCHLICOPA. 311 



Fossil species referable to Cochlicopa. 



Cionella formicina 'Rouis' Sandberger, Land und Susswas- 

 ser-Conch. der Vorwelt, p. 230, 1872, pi. 13, f. 18. Upper 

 Eocene, Buxweiler. 



Zua allixi Cossmann, Ann. Soc. Roy. Zool. et Malac. de 

 Belgique, xli, 1906, p. 282, pi. 10, fig. 268 bis-l (Dec., 1907). 

 Sparnacien inferieur, Grauves. Probably not a Cochlicopa. 



Cochlicopa headonensis 'Edw.' Newton & Harris (Proc. 

 Malac. Soc. London i, p. 74, pi. 6, f. 4, 1894), from the Oligo- 

 cene of Headon Hill, Isle of Wight, is a somewhat imperfect 

 cast, apparently referable to this genus. 



Achatina lubricella A. Braun, in Walchner, Geognosie, ii 

 Aufl., 1850, p. 1136. Deshayes, An. s. Vert. Bassin Paris ii, 

 p. 845, pi. 44, f. 22-24. Cionella lubricella Sandberger, Vor- 

 welt, p. 389. The name lubricella is preoccupied, but this 

 form seems scarcely different from the following. 



Cochlicopa subrimata Reuss, (Achatina subrimata Reuss, 

 Palaeontographica ii, p. 31, pi. 3, f. 9). Lower Miocene, 

 Tuchoric and Lipen, Bohemia. 



Cochlicopa dormitzeri (Reuss), Klika, Tert. Land- u. Siiss- 

 wasser-Conch. nordwest. Bohmen, p. 71, fig. 68. (Achatina 

 d., Reuss., Cionella d., Klika). Lower Miocene, Tuchoric, 

 Bohemia. 



Achatina splendens A. Braun in Walchner, Geognosie, p. 

 1136. Cionella splendens Sandberger, Conchyl. Mainz. Tert. 

 Beck, p. 392, pi. 35, f. 5. Miocene, Hochheim. 



Cionella podolica Lomnicki, Verh. k. k. Geol. Reichsanst. 

 1885, p. 422. Wyczolki. 



Zua l&vissima Michaud, Journ. de Conchyl. 1862, p. 67, pi. 

 4, f. 9. Hauterive (Drome). 



Zua brevis Michaud, 1. c. p. 68, pi. 4, f. 10. 



Ferussacia subcylindricoides Paladilhe, Revue des Sci. Nat., 

 Montpellier, ii, 1873, p. 45, pi. 2, f. 4-6. Pliocene, Mont- 

 pellier. 



Ferussac's subgenus Cochlicopa was a miscellaneous assort- 

 ment of achatinoid snails, comprising Halia priamus, Euglan- 

 dina rosea, mulleri; Poiretia poireti; Oleacina glans; Vari- 

 cella leucozonias and dominicensis ; Columna columna; Subu- 



