U. S. NATIONAL MUSEUM 



BULLETIN 192 PLATE 13 



5 ^^^. £> Hr 



1, ChondrolJoma (Chondropoma) abbotti, new species; 2, C. (,C.) rabelensc new _ bvecic:,, 

 3, Crossepoma emilianum emilianum (Weinland) ; 4, Parachondnsca umbpcola caycini- 

 tensis, new subspecies; S, Crossepoma australe anstralc, new subspecies: 6 C. «. 

 vacbense new subspecies; 7, Parachondrisca uinbricola umbncola (VVemland;. », 

 Crossepomn emiliamtm gibbosum, new subspecies; 9, C. hendcrsoni, new species; lU, 

 cuiilianiiin iiisiilainiin, new subspecies. 



