256 HEMIPTEBA OF JAPAX—FELEE. vol.xix. 



COPTOSOMA BIGUTTULA, Motschulsky. 

 Coptosoma higutiuhi, Mot.scih'lsky, Bull Soc. Moscow, 185'J, p. 501. 



Tweuty-sevcn specimens of this form were taken. 

 Family 8C UTK LLEKID.l^: . 



CHRYSOCORIS GRANDIS, Thunberg. 

 Chrysocoris [irandia, Tihnhkhc;, Nov. Ins. Spec. 1783, p. lU. 



Six specimens of two varieties are in the colle(;tion. 



Siil>laiiiily &R,Al^I-IOBOiMIN'^\.. 

 BOLBOCORIS RETICULATA, Dallas. 

 Bolhovoris nticiilaid, Dalla.s, Brit. Mus. List, I, p. 45. 



Four specimens were secured. 



GRAPHOSOMA LINEATA. Linnaeus. 



Graphosoma lineata, Lixn.eus, Syst. Nat., 10 ed., ji. 442. 



Nineteen specimens are in tlie collection. The specimens from Japan 

 vary in the width of the black stripes, and to a small degree in the 

 structure of the genital segments of the male. 



Swljiairiily EXIRYGr^STRlNA. 



EURYGASTER MAURUS, Linnaeus. 



Eurygaster maurus, LiNN^US, Fauna Suec, p. 246. 



Eleven specimens variable in size and pattern of marking are at 

 present iii this collection. 



Family CYDNID^. 



MACROSCYTUS JAPONENSIS, Scott. 

 Macroscytus japonensis, Scott, Ann. Mag. Nat. Hist., 1874, p. 294. 



Three specimens are included in the collection. 



iETHUS NIGROPICEUS, Scott. 

 uEthua nigfopiceiis, Scott, Ann. Mag. Nat. Hist., 1874, p. 294. 

 Fifteen individuals of this common insect were secured. 



Family PENTATO:\IID^E. 



Subfainily li^LYDUSTA. 

 HALYOMORPHA PICUS, Fabricius. 

 Halyomorpha picus, Fahricius, Ent. Syst., IV, p. 115. 

 Eight specimens are in the collection. 



J 



