AMERICAN HEMIPTERA. 49 



Proxys piinctiilatns P. B. 



Dr. Uhler records tliis species from Texas, Indian Territory, 

 Louisiana, Georgia, Florida, and one specimen from so far north as 

 Philadelphia. It is common in the West Indies and Mexico. 



T Proxys albo-puiicflatiis P. B. 



Recorded from the southern States in Uhler's Check List. There 

 is, perhaps, some mistake in this. 



Coeiiiis <Ielin«« Say. 



Widely distributed and common in the United States and Canada 

 but apparently precinctive. In the north it occurs from Quebec to 

 Vancouver Island. Its southern range includes Florida and Texas. 



Hyineiiarcys H'qualis Say. 



In our territory Dr. Uhler gives Maryland, the southern United 

 States, Texas and the Indian Territory as the habitat of this species. 

 I have seen specimens from New York City, New Jersey, Ohio, 

 Kansas and Montana, and Prof. Cockerell records it from Colorado. 



Hymeiiarcys nervosa Say. 



This is a larger oval species that seems to have about the same 

 range as the preceding. I have never succeeded in taking either of 

 them about Buffalo,, although both occur near here. Provancher 

 records nervo.'^a from Quebec, and Dr. Felt has sent me a specimen 

 taken at Albany, N. Y. 



*Hyiiienarcys crassa Uhler. Trans. Md. Acad. Sciences, i, p. 387, 1897. 

 I have not yet seen this recent addition to our fauna. The type 

 was from Arizona. 



iCIIia ainericana Dallas. 



Apparently a rare and local species. I have taken it in the 

 suburbs of Denver, Col., and have seen .specimens from Manitoba 

 (Hanham), Nebraska (Wickham), and Montana (Cooley). Dr. 

 Uhler records it from Dakota, and Provancher has taken it in 



Quel)ec. 



Genus KEOTTIGI^OSSA Kirby. 

 Upper surface of the head almost flat transversely, not tumidly elevated within 



the lateral margins iiiidata. 



Upper surface of the head strongly tumid within the lateral margins 1. 



1. Deflected anterior i)ortion of the head strongly impressed forming an excavated 



basin in whicli the tylus is not all elevated cavif Voii.s. 



TRANS. AM. ENT. SOC, XXX. (7) FEBRUARY, 1904. 



