1628 Gyraulus Pars 22 



























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- E — —ÓAÁAAXA——— S ———— ——— 
Sg. Gyraulus | 
tressinensis | 
spretus 
courpoilensis 
courpoilensis | 
biangulatus | 
courpoilensis | 
ceratoides | | 
elegans | | 
Sisoui-raui AIEO MM AD ST. LA Uis HE ees MEE 
polycymus | 
stenocyclotus 
acuticarinatus 
depressus 
schulzianus 
cordatus | | | 
trochiformis | 
dealbatus | | 
inopinatus 
blaZkai 
douvillei | 
huguenini | 
prevostinus 
cf. goussardi- 
anus 
trochiformis 
applanatus 
E zc a Fass] comic Baccaqo | cadis: UWTNT, ROTEN SESS. stesn vesosde iubv 
deflexus 
kleini 
albertanus 
goussardianus 
virgatus | | 
conivens | | 
trochiformis | | | 
applanatus | | 
ludovici | 

