12 O. S. U. Naturalist [Nov. 



basilaris Say, T. conies comes Say, T. c. ziczac Walsh, T. obliqua 

 Say, T. vuln'erata Say, T. tricinta Fh., T, trifascaita Say, T. querci 

 bifasciata Gill., T. hartii Gill. 



Aphididce. Pemphigus populi transversus Riley, On Cotton- 

 wood . 



Aleyrodidcp. Aleurodes sp. Abundant on Sycamore leaves. 



Coccidce. Chionaspis salicis Harr. 



HETEROPTERA. 



Cydnida'. One specimen as yet undetermined. 

 Pentatomidce. Podisus cynicus Say, Brochymena annulata Fab., 

 Cosmopepla carnifex Fab., Euschistus fissilis Uhl., E. tristigma 

 Say, E. variolarius P. Beauv., Trichopepla semivittata Say, Thyanta 

 <5ustator Fab., 



Coreidcc. Neides muticns Say, Jalysus spinosus Say, Corizus 

 lateralis Say, C. nigristernum Sign.. C. bohemani Sign., (?) C. nove- 

 boracensis Sign. 



Lygaeidfu. Nysius thynii Wolff, N. angustatus Uhl., Orsillacls 

 producta Uhl., Ischnorhynchus didymus Zett., Blissns leucopterus 

 Say, Cymus angustatus Stal. Geocoris limbatus Stal, G. fuliginosus 

 Say, Myodocha serripes Oliv., Ligyrocoris sylvestris L., Ptochiomera 

 nodosa Say, Lygaeus kalmii Stal, L. turcicus Fab. 



Capsidce. Megalocoerea debilis Uh. (?), Miris afflnis Rent., 

 Compsocerocoris annulicornis Rent., Calocoris rapidus Say, Lygus 

 pratensis L., L. plagiatus Uhl., Poecyloscytus basalis Rent., Camp- 

 tobrochis nebulosus Uhl., Eccritotarsus elegans Uhl., Hyaliodes 

 vitripennis Say. Episcopus ornatus Uh., Ilnacora stalii Rent., Pilo- 

 phorus bifasciatus Fab , Malacocoris irroratus Say, Garganus fusi- 

 formis Say, Halticus uhleri Giard, Styphrosoma stygica Say, Neo- 

 borus laetus Uhl., Plagiognathus obscurus Uhl., Plagiognathus sp., 

 Agalliastes associatus, Uhl. 



Acanthiida' Triphleps insidiosus Say. 



Tingitidai. Corythuca ciliata Say. 



Phymatidfv. Phymata fasciata Gray. 



Nabidfe. Coriscus ferus L, 



Beduviidce. Sinea diadema Fab., Acholla multispionosa DeG., 

 Diplodus luridus Stal. 



Hygrotrechidce. Hygrotrechus remigis Say, Stephania picta H. 



-Schf. 



Saldidfc. Salda interstitial is Say. 



Corisidif. Corisa alternata Say. 



Of the above list nearly thirty liave not been recorded for the 

 state hitherto and there are a few specimens which are as yet un- 

 determined. 



