— 29 — 



125 Limna3us paluslris, Drap. 



126 

 127 

 128 



129 

 130 

 131 

 132 

 133 



= 137 — 



138 — 



• 139 ~ 



140 — 



auricularius, Drap. 

 ovalus, Drap. 

 percger,;!/»//. \ar. maxima 



— var. aelhiops, de Bet. 

 nilidus, Ziegl. 

 fuscus, Pfetf. 

 Zermagnae, Brus. 

 Sandrii, Porr, 

 minulus, Drap. 



134 Pbysa liypnorum , Drap. 



135 — fonlinalis, Drap. 



136 Planorbis corneus, Lin. 



Yar. similis, Bietz. 

 complanalus, Lin. 



— var. minar. 

 vortex, Muìl. 

 seplemgyratus, Z. 

 spirorbis, Muli. 



141 Ancylus lacuslris. Drap. 



142 Alexia myosolis, Drap. 



143 — denliculata, Moni. 



144 Marinala Firmiiiii, Pmjr. 



145 Pomatias auritum, Zieg. 



146 — scalarinum, VilL 



147 — maculalum, Drap. 



148 — cinerascens, Rossm. 



149 Hydrocoma Sirkii, Parr. 



150 Cyclostoma elegans, lUull. 



151 — costulatum, Zie^l. 



152 Valvata piscinalis, Nils. 



153 Vivipara mamilla, Kust. 



154 — vera, Fran. 



155 — fasciata, Muìì. 



156 Bylhinia tentaculala, Lin. 



157 Hydrobia ventrosa, Mont. 



158 — gagatinella, Parr. 



159 — Kutsehigi, Kust. 



