T s: E 



North American Entomologist 



Editor: A. R. GUOTE. 

 Jiiiffalo Society of Katural Sciences. 



Publishers: IIEIXKCKE & ZESCH. 



500 Malu Street, Cullalo, N.Y. 



Vol. 1. 



DECJEMlllEI^, 1J§!'M>. 



rso. «. 



Natural History of Euura salicicola. 



By Emily A. Smith. 



Genus Euura. 



Euura salicicola n. sp. Emily A. Smith, 



Larva. — Color light pea-green, with head pale brown, labrnm and 

 end of mandibles fuscous, the eye spots, spiracles and claws of tarsi 

 brown. Head and body hairy. Length, average, G mm. 



Pupa. — When first formed, light pea green ; eyes brown, afterward 

 black, eye spots much enlarged and black, legs tiud antennae free 5 

 })upa encased in oval silken cocoon. Length, with cocoon, average, 

 7 mm.; without G.5 mm. 



Imago. — ? . Blackish. Labrnm 

 and mandibles darker at tips, la- 

 brnm rounded ; clypeus cmarginate. 

 Antennae 9- jointed, fulvous, with 

 exception of two basal and ujtpcr 

 portion of next three joints which 

 arc darker and declining into fulvous, last seven joints gradually 

 decreasing in length apically. Thorax with the tegulae and edges 

 of collar fuliginous. Abdomen with the ovipositor fulvous, hairy, 

 sheaths dusky. Cerci as long as the last tarsal joint omitting the claws. 



Legs : the coxae, trochanters and basal half of femora are testa- 

 ceous, while the remaining portions arc much lighter, the posterior 



