I02 The Ohio Naturalist. [Vol. IV, No. 5^ 



COCCIDAE. 



Pseudococcus trifolii Forbes. Saissetia hemisphericum Targ. 



" pseudonipae Ckll. Pulvinaria innumbei-abilis Rathv. 



Phenacocceus acericola King. Aspidiotiis ostreaformis Curtis. 



" Osbornii Sanders. " juglans Conist. 



Ericoccus azaleae Comst. " glandiliferous Ckll. 



Gossyparia spuria (Modect). " lataniae Sign. 



Kermes galliformis Riley. " cyanopliylli Sign. 



" pubescens Bogue. Chrysomphalus aurantii Mask. 



" andrei King. Aspidiotus comstocki Johns. 

 " trinotatus Bogue " uvae Comst. 



Asterolecanium variolosuni (Ratz). " ulmi Johns. 



Eulecanixuii caryae Fitch. " cydoniae crawii Ckll. 



" Fletcheri Ckll. Chionaspis americana Johns. 



" Cockerelli Hunter. " gleditsiae Sand. 



" Fitchii Sign. " carpae Cooley. 



" canadense Ckll. " euonymi Comst. 



" Websterii King. " ortholobis Comst. 



" tulipifera Cook. Heniichionaspis aspidistrae Sign. 



" quercitronis Fitch. Diaspis boisduvalii Sign. 



" :nagnoliaruni Ckll. Parlatoria zizyphus (Lucas). 



" querifex Fitch. Fiorinia fiorinniae (Targ. ) 



" prunastri Fonsc. Comstockiella sobalis Comst. 



Saissetia depressiun Targ. 



HETEROPTERA. 



Canthophorus cinctus. Cincinnati. Previously listed for Columbus. 



Amnestus pusillus Uh. Cincinnati. (Durj', Coll.) 



Corinielaena Gillettei V. I). Ironton. 



Mineus strigipes Fab. Columbus. 



Podisus niaculiventris Say. Spinosus Dall. Generally distributed. 



Brochymena 4-pustulata Fab. 



Euschistus tristigmus Say var. Van D. 



Chariesterus autennator Fab. was noted in various stages on Euphorbia 

 nutans the past summer. Have seen specimens in Cincinnati (Dury, 

 Coll). 



AlyduB 5-spino.sus Say. Sandusky (H. O.). Cincinnati (Dur}-, Coll.). 



Corizus hyalinus. Found in various stages on Euphorbia nutans in Sep- 

 tember. 

 Ischuorynchus didynuis Zett. Vinton (Hine). Columbus. 

 Belonochilus ninnenius Say. Columbus. 

 Ischnodemus falicus Say. Cedar Point. Sandusky. 

 Geocoris limbatus Stal. 

 C3'modema tabida Stal. Ironton. 

 Cynuis angustatus Stal. Columbus. 

 Cymus lividus Stal. Castalia. 

 Ligyrocoris constricta Say. Cincinnati (Dury). 



Ptochiomera nodosa Say. 



INIicrotoma carbonaria Rossi. Columbus. 



Salacia pilo.sula Stal. 



Emblethis arenarius L. Cedar Point. 



Lygaeus Kalmii. Stal. Cedar Point. Sandusk}-. 



Aradus aequalis Say. Collected at Cincinnati by Prof. Hine. 



