521 
Figures 515-525. — Amauromyza ( Cephalomyza ) indecisa : 
515, Head (holotype) ; A. (C . ) scleritica : 516, 
Aedeagus, side view; 517, distiphallus , ventral 
view; A. (C . ) auriceps : 518, Aedeagus, side view 
(Colorado); 519, same, ventral view (paratype, 
Idaho); A. (C.) schusteri : 520, Aedeagus, side 
view; 521, distiphallus, ventral view; A. ( C. ) 
knowltoni : 522, Aedeagus, side view; 523, same, 
ventral view; A. (C . ) remus : 524, Aedeagus, side 
view; 525, same, ventral view. 
388 
