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Valvata [Cincinna Besançon!, de Laul>. et Carez. — 5/1.. Brasles Cuis. 



Valvata [Cincinna] Bouryi, Cossin. — 5/1 Neauphlette Lut. 



Viviparus aspersus [Michaud]. — Gr. nai. [V. App. III, p. 84J. Tlilly Than. 



Viviparus Orbignyi [Desh.]. — Gr. nat Saint-Parres Lut. 



Viviparus suessoniensis [Desh.]. — Gr. nat Noyon Sparn. 



Viviparus intermedius [Desh.]. — Gr, nat Oulchy-le-Château. .... Iîart. 



Viviparus proavius Desh/. — Gr. nat Chàlons-sur-Vesle Thak. 



Viviparus rimatus [Michaud]. — Gr. nat Cuis Spàp.n. 



Viviparus Desnoyersi Desh]. — Gr. nat Mont-Bernon Sparn. 



Viviparus obliquatus [Desh.]. — ,; r. nat Boursault Lut. 



Viviparus inaspectus [Desh.]. — Gr. n.it Le Fayel Bart. 



Viviparus distinguendus Desh.]. — Gr. nat Mareuil-en-Dôle Haut. 



Viviparus Matheroni [Desh.]. — Gr. nat Cramant Sparn. 



Viviparus novigentiensis Desh.]. — Gr. nat Saint-Parres Lut. 



