6 Unk'crsiiy of Michigan 



Cocnus dcVuis (Say). — This species is also represented by 

 numerous specimens. Tt was found at Devils Lake, Stump 

 Lake, the Turtle Mountains, and Amidon (Hubbell), and at 

 the Sheyenne River (Olson), while Uhler (1878, p. 504) lists 

 it from the Mouse River region. 



*Ncottiglossa nndata (Say). — One specimen was taken 

 from the vegetation beside the Bois de Sioux River at Fargo. 



Cosiiwpepla bimaciilota (Thomas). — One individual from 

 the Turtle Mountains, taken on willow in a moist meadow. 

 Uhler (1878, p. 504) also records this species as taken near 

 the Turtle Mountains. 



Thyanta puncHventris Van Duzee. — This species is reported 

 from Williston by Van Duzee (1904, p. 55). No species of 

 this genus occurs in Hubbell's collection. 



Perillus bioctilatus claiidiis (Say). — Mr. N. A. Wood took 

 one specimen of this species at Devils Lake, in May, 1921. 

 Uhler (1878, p. 504) records it from Turtle Mountains. 



*PcnlIus circumcincins Stal. — One specimen was collected 

 at Bottineau, August i ; and a second was captured on a rasp- 

 berry bush at Devils Lake, July 28, while it was feeding on 

 a Chrysomelid larva. The species is reported from '"Dakota" 

 by Uhler (1876, p. 282). 



Apateticus cyniciis (Say). — Dr. Uhler (1878, p. 504) listed 

 this species from Pembina and the Mouse River. l)ut possibly 

 this record may refer to the next species. A. cynicus was 

 not taken by Hubbell. 



'^Apateticus bractcatns (Fitch). — One individual was taken 

 at Bottineau, from the vegetation beside a dry creek bed. 



COREIDAE 



*Protcnor hclfragci Haglund. — The collection contains five 

 adults and several nymphs of this species. The latter were 



