28o — 



Pages 

 viscoea (Dendoryx incrustans var.) xi, 22, 172 

 voluta (Guitarra) (pi. v, fig. i3 et 14 et pi. xvr, 



fig. 9) 9, 16, 22, 25,209 



Vosmaeri (Farrea) , 44 



Vosmaeri (Stelletta) 76 



Pages 



VOSMAERIA I 37 



vulgaris (Desmacella) 226 



"Weltneri (Farrea) (pi. ix, fig. 2) 6, 24, 43 



Yvesia 5, 9, 10, 14, 18, 1 1 5, 196 



^etlandica (Craniella) 99 



