Helix nemoralis Linn 



H . hortensis Miiller 



PJna montana (Draparnaud) 



Cochlicopa htbrica (Miiller) 



Aseea goodalli (Ferussac) 



Pupilla muscorum (Linn.) 



Vertigo antivertigo (Draparnaud) .. 



V. pygmcsa ( Draparnaud) 



V. moulinsiana ( Dupuy) 



Columella edentula (Draparnaud) .. 

 Truncatell ina cylindrica (Ferussac) 



Glausilia rugosa Draparnaud 



C. ventricosa Draparnaud 



Succinea pfeifferi Rossmassler 



Carychium minimum Miiller 



Ancylns lacustris (Linn.) 



Ancylastrum fluviatilis (Miiller) 



Limncea auricularia (Linn.) 



L. pereger (Miiller) 



L. palustris (Miiller) 



L. tricncatula (Miiller) 



Ij. stagnalis (Linn.) 



Planorbis albus (Miiller) 



P. leevis Alder 



P. crista (Linn.) 



P. carinatus (Miiller) 



P. planorbis (Linn.) 



P. vortex (Linn.) 



P. leucostoma Millet 



P. coniortns (Linn.) 



P. complanatus (Linn.) 



Segmentina nitida (Miiller) 



Pliysa fontinalis (Linn.) , 



Aplexa hypnorum (Linn.) 



Belgrandia marginata (Micliaud) ... 

 Paladliilia radigueli (Bourguignat)., 



P. deani (Kendall) 



Pseudamnicola confusa (Frauenfeld), 



mthynia tentaeulata (Linn.) 



B. leacJ/i (Sheppard) 



Vivipara diluviana (Kunth) 



Valvata piscinalis (Miiller) 



V. awtiqua So werby 



V. cristata Miiller 



Unio tumidus Ketzius 



77. littoralis Lamarck 



A.nodonta anatina (Linn.) 



Corbicula fluminalis (Miiller) 



Spliceriiim comeum (Linn.) 



Pisidium amnicum (Miiller) 



P. astartoides Sandberger 



P. cinereum Alder 



P. nitidum Jenyns 



P . personatum Malm 



P. pusillulum Ij. B. Woodw 



P. milium Held 



P. subtruncatum Malm 



P. hensloivanum (Sheppard) 



P. supinum A. Schmidt 



P. obtusalastrum B. B. Woodw 



R 



C 

 R 

 R 

 C 



c ; 



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8 



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Totals 82 68 28 i 36 44 30 



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9 



41 





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49 13 41 



