120 THE CANADIAN ENTOMOLOGIST, 



19. Posterior and anterior anastomoses of fore wings not separated ; 



no macrochaetic behind ocelli; forks 1 and 3 in hind wings 



pedicellate; spurs 1, 3. 4 Ilomophylax. 



Posterior anastomosis at least width of a cell before the anterior 

 anastomosis 20 



20. Outer margin of fore wings sinuately excised; macrochaetae- 



l)ehind ocelli; spurs 1, 2, 2 Glyphopsyche. 



Outer margin of fore wings entire , 21 



21. Fork 3 absent in hind wings 22 



Fork 3 present in hind wings 23 



22. Spurs 1. 3. 3; no wart between ocelli and the posterior 



warts Oligophlehodes, 



Spurs 1, 2, 2; a distinct wart between the ocelli and the posterior 



warts Neophylax. 



23. Stigma with a cross-\ein at its base, or at least strongly 



coriaceous 24 



Stigma without cross-\ein. and not especially prominent 27 



24. First apical cell narrowed at base; stigma not \ery prominent, 



but with cross-veins at base 25 



First apical cell broad at base; stigma coriaceous 26 



25. Spurs 1, 2, 4; discal cell of hind wings open Apatania. 



Spurs 1, 3, 4; discal cell of hind wings 



closed Allomyia, n. gen. 



(Apatania tripunctaia Bks.) 



26. Spurs 1, 3, 3; membrane not granulate nor 



roughened Halesechila. 



Spurs 1, 2, 2; membrane more or less granulate; hairs on mem- 

 brane as long as those on the veins Chilostigma. 



27. Each cheek with a prominent spine beneath; first apical cell 



extending a long way back on the discal 



cell ., Allophylax 



No such spine on the cheek 28 



28 A large tuft of long hairs at anal base of fore wings; outer 

 fringe on coxa I. longer than width of coxa; antenna? strongly 

 crenulate beneath; ocelli large; tibial densely spined to 

 base; bristles of veins not prominent; in hind wings discal 

 cell reaches long before forking of median vein ; large 

 species Dicosmoecus. 



