OF WASHINGTON. 367 



The Homoptera collected during this excursion are too few in 

 number to offer satisfactory suggestions as to the character of this 

 fauna, so that a summary of this branch of the subject must be 

 deferred until a later occasion offers more adequate knowledge. 



SCUTELLERID^E. 



1. Homczmus bijugis Uhler. Hayden, Geol. Surv. Montana, 



P- 393- 



Six specimens were in the collection sent to me for examina 

 tion. They were variable both in size and pattern of marking, 

 and they were all secured at Wasatch, June 27, 1891. 



2. Corimelcena extensa Uhler. Amer. Ent. Soc. Proceed. 



l86 3 P- r 55- 



Five specimens were collected at Ogden. Utah, July 3, 1891. 



3. Eurygaster alternatusSay. Amer. Entom., vol. 3, pi. 43, 



% 3- 



Numerous specimens of several varieties were collected near 

 Great Salt Lake and at Wasatch from June 15 to June 27, 1891. 



PENTATOMOIDEA. 



1. Zicrona cuprea Dallas. Brit. Museum List. Heteropt., 

 v. i, p. 108, No. 2. 



One specimen of the narrow and bronzed variety from Alta, 

 June 30. 



2. Melancelhus elongates Uhler. Hayden, Bull. U. S. Geol. 

 Surv., v. 2, No. 5, p. 14. 



One specimen from American Fork Canon, June 21. 



3. Pangceus bilineatus Say. Phila. Acad. Nat. Sci. Jour, iv ; 

 315, No. i. 



Two specimens of small size from Wasatch, June 27. 



4. Prionosoma podopioides Uhler. Entom. Soc. Phila. Proc., 

 v. 2, 1863 ; p. 364. 



One specimen from Pueblo, Col., but the species occurs also in 

 Utah. 



Alta Alpine region of the Wasatch mountains; altitude 9,000-10,000'. 



American Fork Desert land in the vicinity of the town ; altitude 4,600'. 



American Fork Canon Lower part of the canon ; altitude 5,500-6,000'. 



City Canon Lower part of the canon ; altitude about 4, 500.' 



Great Salt Lake Southern and eastern shores of the lake, and adjoin 

 ing desert land; altitude 4,200'. 



Mill Creek Within the irrigated district near Salt Lake City; altitude 

 about 4,400'. 



Ogden Near the mouth of Ogden Canon ; altitude 4.500'. 



Park City Almost within the alpine region ; altitude 7,500-8,000'. 



Utah Lake Swamps near American Fork, on the eastern shore of the 

 lake; altitude 4,500'. 



Wasatch Within the mouth of Little Cotton wood Cafion ; altitude 



