K.Vetensfe. Alcad. Hancll B d-.202^?5. 



^ 



^-s^ 



Gunilda EoltKoff delia, auctor direx. 



':si- 



/ 



■■;;%, 



U' 



piöa. 



if * 



.'-^-^ 



P1.23 



CentTal-Tryckenet, Stockholm 



Alana elliptica 



