Nerd 



G 0. SARL /IT0G0NIDEA. 



Pl. HY 





G. O.Sars del. 



Lith.W Schlacliter, Stockholm 



Fig.ta-t^EURYCTDE HISPIDA, (Kroyer). 

 Fig.2,a-t,ASC0RHYNCHUS ABYSSI, G.O. Sans. 



