The following record of species represents the collections of Hemiptera made during four days (Aug. 28, Sept. 1, 1900) at points within five miles of Bellaire, all on the Ohio side of the river. Wooded hillsides, valleys, creek bottoms and shore and island of the river were worked during a part of each day and as the list includes one hundred and forty-nine species, it is probably fairly representative for the common species of the season.
HOMOPTERA.
Cicadidæ. Cicada tibicen L. One specimen found dead.
Membracidæ. Entilia sinuata Fab., Publilia concava Say, Ceresa diceros Say, Ceresa bubalus Fab., Thelia bimaculata Fab., Acutalis calva Say, Vanduzea arcuata Say.
Fulgoridæ. Scolops sulcipes Say, Scolops sp., Ormenis pruinosa Say, O. septentrionalis Fab., Amphiscepa bivittata Say, Bruchomorpha dorsata Fh., B. oculata Newmn., Issus? sp. Pissonotus ater VanD., Stobera tricarinata Say, Stobera sp., Liburnia campestris VanD., L. ornata Stal, Liburnia sp.
Cercopidæ. Lepyronia 4-angularis Say, Clastoptera obtusa Say, C. proteus Fh., C. xanthocephala Germ.
Bythoscopidæ. Macropsis apicalis O. & B., Agallia sanguinolenta Prov., A. 4-punctata Prov., A. constricta VanD., A. novella Say, Idiocerus pallidus Fh., I. snowi G. & B., I. verticis Say.
Tettigonidæ. Aulacizes irrorata Fab., Tettigonia bifida Say, T. tripunctata Fh., T. gothica Sign., T. hartii Wdw. (mss), Diedrocephala coccinea Forst., D. mollipes Say, Helochara communis Fh., Gypona octolineata Say.
Jassidæ. Xestocephalus pulicarius VanD., X. tessellatus VanD., Platymetopius acutus Say, P. frontalis VanD., Deltocephalus sayi Fh., D. sylvestris O. & B., D. apicatus Osb., D. weedi VanD., D. obtectus O. & B., D. inimicus Say, D. flavicosta Stal, D. nigrifrons Forbes, Scaphoideus immistus Say, S. auronitens Prov., S. scalaris VanD., Athysanus curtisii Fh., A. (Limotettix) exitiosa Uhl., Athysanella acuticauda Bak., Lonatura catalina O. & B., Eutettix seminudus Say, Phlepsius irroratus Say, P. decorus O. & B., Thamnotettix clitellarius Say, Chlorotettix unicolor Fh., C. galbanata VanD., Jassus olitorius Say, Cicadula 6-notata Fall., C. punctifrons Fall., Gnathodus punctatus Thunb., G. abdominalis VanD., Empoasca smaragdula Fall., E. obtusa trifasciata Gill., E. mali LeB., Dicraneura flavipennis Fab., Typhlocyba comes vitis Harr., T. comes basilaris Say, T. comes comes Say, T. c. ziczac Walsh, T. obliqua Say, T. vulnerata Say, T. tricinta Fh., T, trifascaita Say, T. querci bifasciata Gill., T. hartii Gill.
Aphididæ. Pemphigus populi transversus Riley, On Cottonwood.