PROC. ENT. SOC. WASH., VOL. 24, NO. 2, FEB., 1922 



63 





7. 





Fig. A. 1. Alexandriaria si/Jfttsca, ventral view, showing exposed sternite 

 base; 2. same, left clasper from end and above; 3. same, clasper, lateral view; 

 4. same, wing of type male; 5. same, antennal segments 1 to 7; 6. Chionea 

 alexandriana, antennae, male and female; 7. Chionea alexandriana, female 

 hypopygium dorsal view; 8. same, ventral view; 9. same, lateral view; 10. same, 

 tergite valve; 11. Chionea alexandriana, male, hypopygium, one clasper open; 

 12. Alexandriaria kooteniensis, wing of male type; 13. Alexandriaria intermedia, 

 wing of male type. The illustrations are merely rough sketches to give some 

 idea of the form. The wings are from a lantern slide sketch. 



