156 BULLETIN 132, UNITED STATES NATIONAL MUSEUM 



Types. — In Academy Natural Science, Philadelphia {permun- 

 danum) ] British Museum {meanderana) . 



Type localities. — Pennsylvania {permuThdanum) ; " North Amer- 

 ica " {meanderana) . 



Food plants. — Spiraea salicifoUa.^ Corylus ( ? ) , Hicoria, black- 

 berry, raspberry, strawberry. 



39. EXARTEMA SUBMISSANUM McDunnough 



(Fig. 85) 



Exartema subtnissanum McDunnough, Can. Ent., vol. 54, 1922, p. 40. 



A suffused cinnamon brown species with pattern markings of 

 fore wing weakly contrasted against ante and postmedian paler 

 areas,, and with hind wing whitish hyaline toward base and dark 

 £moky fuscous toward apex and termen. 



Represented by the type and paratjqDes in the Canadian National 

 Collection and one paratype (male) in collection Barnes, all from 

 the type locality. 



Harpe of male genitalia figured from paratype in collection 

 Barnes. 



Alar expanse. — 16 mm. 



Type. — In Canadian National Collection. 



Type locality. — Ottawa, Ontario. 



40. EXARTEMA NANANUM McDunnough 



Exartema nananum McDunnough, Can. Ent., vol. 54, 1922, p. 39. 

 Exartema quebecense Heinrich, Proc. Ent. Soc. Washington, vol. 25, 



1923, p. 119. 



Cymolomia quebecensis Forbes, Memoir 68, Cornell Univ. Agr. Exp. Sta., 



1924, p. 464. 



A tawny ferruginous species with uniformly dark brown hind 

 wings, and with fore wing markings defined by much restricted 

 antemedian and postmedian metallic bands. There are some slight 

 differences between the types of nananum and quehecense^ but not 

 enough to justify us in holding the latter name. 



Male genitalia very similar to those of seiicoranum but with 

 uncus broader towards base. 



Represented only by the types. 



Alar expanse. — 12-13 mm. 



Types. — In Canadian National Collection {nananum,) ; in Amer- 

 ican Museum {quebecense). 



Type localities. — Ottawa, Canada {nananum) ; Quebec, Canada 

 {quebecense). 



