180 



PLAGIOGNATHUS, Fieb. 



132. P. obscurus, Uhler. 



Very abundant here on ox-eye daisies and other flowers from 

 June to Sept. 



133. P. Bohemani, Illig. 



June to Aug. Beaten in large numbers from a willow bush 

 at Lancaster June 28, 1889. 



AGALLIASTES, Fieb. 



134. A. associatus, Uhler. 



135. A. pulicarius, Fallen. 



136. A. verbasci, H. Sch. 



FAMILY ACANTHIID^. 



LYCTOCORIS, Hahn. 



137. L. domesticus, Schill. 



Rare. Lancaster. 



DOLICHOMERUS, Reut. 

 13S. D. Stalii, Reut. 



Lancaster, one example taken under loose bark in January 

 by Mr. W. J. Palmer, Jr. 



TRIPHLEPS, Fieb. 



139. T. insidiosus, Say. 



Very abundant from June to Sept. on flowers of ox-eye 

 daisies and other composite. 



140. T. latulus, Reut. 



Several individuals taken at Jamestown, Aug. 2d, 1S89 and 

 one at Lancaster in July. These, especially the Lancaster 

 specimen, have the corium almost entirely pale but otherwise 

 agree very closely with Renter's description. 



ANTHOCORIS, Fallen. 



141. A. musculus, Say. 



Occasionally taken on the trunks of black willow trees and 

 about osier bushes. This insect is sometimes very active in 

 the bright July sunshine about the trees that form its home. 

 Also taken in February hibernating. 



ACANTHI A, Fabr. 



142. A. lectularia, Linn. 



The ubiquitous bed-bug. 



FAMILY TIXGITID^E. 



PIESMA, St. Farg. and Serv. 



143. P. cinerea, Say. 



Inhabits horsechestnut trees under the loose bark of which it 

 may sometimes be taken in winter. 



