Vol. XXVli] ENTOMOLOGICAL NEWS. 341 



1. Arctocorisa lucida n. sp. 



Tegminal markings (typically) coalescent into solid black. Sutures 

 marked with yellow. Head yellow. Embolium and outer portion of 

 corium, sordid to smoky, but without markings, as if the black were 

 condensed into the inner angle of the corium and etched away from 

 the outer margin. Membrane smoky but without markings (or with 

 very obscure markings). Pronotum unicolorous (in paratypes, with 

 occasionally indications of 7-8 very narrow scratched lines). Male fovea 

 ovate, extending to the middle of the eyes. Pala short, ligulate; 20 

 pegs. 



The species resembles A. kenmcottii Uhler in size and 

 facies, but differs in the markings of the corium and the 

 smaller number of palar pegs. 



Holotype, a male from Cheshire, Connecticut, May 6, 1911 

 [B. H. Walden]. 



Allolype, a female, same data. 



Paratypes from Kingston, Rhode Island, New Haven and 

 Hamden, Connecticut, Forest Hills, Massachusetts. 



2. Arctocorisa ornata n. sp. 



Sides parallel. Head wider than pronotum. Color tawny yellow 

 with umber markings. Surface very rastrate. Pronotum with 4-5 in- 

 definite lines. Sutures pale. Lineations of both clavus and corium 

 coalescent into longitudinal seriations. Membrane with a central vitta 

 from which radiate vermiculate markings. Frontal fovea large and 

 conspicuous, elongate ovate. Pala cultrate; pegs in a single curving, 

 interrupted row, 18 plus 18 equal 36, in number. Length, 9 mm.; 

 width in middle of body 2j^ mm. 



Holotype, a male from Ithaca, New York, August 21 [Kir- 

 kaldy coll.]. 



Allotypc, a female from Orono, Maine, April 20, 1912 

 [Coll. Me. Exp. Sta.]. 



Paratypes from Orono and Amherst, Massachusetts, and 

 Cheshire, Connecticut. 



3. Arctocorisa decorata n. sp. 



Yellow, with dark brown markings. Surface rastrate. Pronotal 

 lineations, 8. Lines of clavus broad, somewhat forked; those of 

 corium tending to coalesce into indefinite longitudinal lineations. 

 Membrane covered with vermiculate markings, suture denned by a 

 yellow line. Male fovea small and shallow, barely exceeding the eye. 

 Pala falcate; pegs 37, the distal 12-14 about three times as long as the 

 proximal. Length, 9 mm. ; width, 3 mm. 



