Kobelt, Europ Meeresconchylien 



Taf.XXIIl 



Kobalt del 



Artist AnstvTh, Fischer. Cassel . 



1-8 NassaPfeifferi Phil. 9-10 ¥. conspersa Phil. ll-H.N.graitum La;; t . 

 16-25. N.semistriataBrocchi. 



