— 25 V — 



Prov.Bresciana(2'^édit.),p.36. 185G. 

 Ancylus lacuslris, Scacchi, Cat. Conch. regni Neapolit. 

 (2" cdit.), p. 18. 1857. 



— — 5c^m?(/^, Verzeich. der Binnen-Mollus- 



ken Norddeutschlands, in Beit. znr 

 Malakol., p. 40. 1857. 



— — Uihehj, Catal. Conchvl. Venet., p. 2. 



1857. 



— oblongus, Damon, Catal. Shells of Great-Brilain 



and Ireland, p. 11. 1857. 



— laciistris, Bellars, Illust. Conch. of british Land 



and freshw. Shells, p. 23, fig. 82 

 (mala). 1858. 



— — G^ra/e/ot/y9,Dict. géo{]r., etc., Moll. terr. 



fluv. Gironde, p. 131. 1848. 



— — 5fro^>e/, DelleLumache ed Osîriche deir 



agroPavese, p. 25. 1858. 



— — (?ass/c.s Caïal. rais. MoIL de la Gironde 



(extr. Act. Soc. Linn. de Bordeaux, 

 t. XXII), p. 54. 1859. 



— — ^rrec?ier,ïirors Land uiid sûssw. Conch. 



in Verhandl. zool. bot. gesellsch. in 

 Wien, p. 243. 1859. 



— — de l'Hôpital, Cat. Moll., etc., de Caen 



(ext. Bull. Soc. Linn. de Normandie), 

 p. 49. 1859. 



— — Slabile, Prosp. Sistem. stat. Moll. terr. 



et fluv. viv., etc., di Lugano, p. 42. 

 1859. 



Acroloxus — Chenu, Man. Conch. et de Paléontol., 



t. I, p. 483, fig. 3572. 1859. 

 Ancylus — Strobcl, Conch. fluv. del Danubio 



Unghercse (extr. del Giornale di Ca- 



rovana), p. 2. 1859. 

 — • oblongus, G. B. Sowerby, Illust. Ind. of british 



Shells, pl. 21, fig. 16-17. 1859. 



