AMERICAN MOTHS OF THE SUBFAMILY PHTCITINAE 



387 



Figures 312-316.— Males. 



312. Ambesa walsinghavii (Ragonot), speci- 



men from Plumas County, Calif.; 

 312a, aedeagus; 312b, elements of 

 transtilla; 312c, apical portion of harpe. 



313. Amhesa walsinghavii mirabella Dyar, 



apical portion of harpe. 



314. Catastia marginea (SchiffermuUer) : aede- 



agus omitted; 314a, aedeagus; 314b, 

 transtilla. 



315. Calastia incorruscella (Hulst), type; 315a, 



aedeagus; 315b, gnathos; 315c, ele- 

 ments of transtilla; 315d, anellus; 315e, 

 tufts and sclerotization of eighth ab- 

 dominal segment. 



316. Catastia bistriatella (Hulst), specimen 



from Humphreys Basin, Calif.; 316a, 

 aedeagus. 



