470 ENTOMOLOGICAL NEWS. [May, 



Cymatodera bicolor and C. U7idulata are both attracted to 

 light, the former more commonly than the latter. 



Priocera castanea, a beautiful and unique species which seems 

 to be quite a rarit5^ All specimens were taken at Hey worth 

 under bark on just such logs as cited for Ze7ioa picea. The 

 Priocera are sluggish and easy to capture ; found July 12th 

 and 15th. 



Clerus quadriguttatus, two specimens of limbs of fallen wal- 

 nut, the trunk being badly infested with Molarchus biniaculahis 

 and Cryptorhynchus parochus, upon the larvae of which the Clems 

 may possibly feed. 



Hydnocera lo7igicollis was taken at light. This .species has 

 been bred by C. F. Baker from galls of the hymenopterous 

 Enura silicis-7iodus walsh, at Fort Collins, Col. 



Cupes concolor was taken but once at lamplight indoors. 



Aphodius concatms, a single specimen flying in open field in 

 August. Mr. Wickham states that he finds two or three every 

 year at Iowa City, la. ; it occurs as far .south as Albuquerque, 

 N". M., where he found one several years ago. May not this 

 differ in food habits from others of this genus ? 



Purpiiricenus axillaris, one dead example found in hickory 

 stump July 27th, whose legs had been attacked by a fungus 

 growth. 



Phyllotreta armoracice Koch, a male specimen taken May 5th 

 on blossoms of hor.seradi.sh growing in the garden. This intro- 

 duced species has been previously reported from Guttenberg, 

 la., Chicago, near the Columbian Exposition, and at Okauchee, 

 Wiscon.sin. 



Myceiochares fraterna was quite common at the lights near 

 Heywortli. 



Zonitis bilineata, taken but once on mullen. The species was 

 described by Say from the plains of Mis.souri, and, according to 

 Riley, zoriilis is known to develop in the cells of Osniia and 

 Anthidium, and to have a coarctate larvte like that of Sitaris. 



Gnathotrichns materiariiis is said to infest pine, but have on 

 two occa.sions taken it on walnut. 



Ekrata.— For B. F, Webster, page 436, read F. M. Webster. 



