Preface. I'x 



^ indicates an emendation. 



§ indicates a clerical error or misspelled name. 



If indicates a nomina nuda. 



The follo\vin<^ new names have been proposed in this List: 

 Balclutha osborni for Balclutha viridis Osb. 1905. 

 Cherminx for Carsidarinae Crawf. 191 1. 

 Cicadellin<-e for Tettigonidse of Uhler, 1876. 

 Cicadellini for Tettigonides A. & S. 1843. 

 Cicadini for Cicadatraria Dist. 1905. 

 Cimicinre for Cacodminx J. & R. 191 2. 

 Corecorini for Spartoceridse Dall. 1852. 

 Crawfordiella for Uhleria Crawf. 1914. 

 Deltocephalus balli for D. nigrifrons Van D. 1894. 

 Dufouriellinx for Xylocoraria Rent. 1884. 

 Euscelisaria for Athysanini Van D. 1892. 

 Graphocephala for Diedrocephala Ball, 1901. 

 Leptopoideae for Acanthoideae Rent. 1910. 

 Leptopodi formes for Acanthiformes Rent. 1910. 

 IMacropsis nigricans for Bythoscopus trimaculatns \'an D. 1889. 

 Nabini for Reduviolaria Rent. 1909. 

 Neidiinse for Berytidre D. & S. 1865. 

 Oncopsis fitchi for Athysainis fenestratns Fitch. 

 PloiarioliincC for Ploriariida Stal. 1859. 

 Psylliini for Psyllini Crawf. 1914. 

 Saldin.'e for Acanthiinse Rent. .1912. 

 Tibicenin.TS for Tibicin;c Van D. 191 5. 

 Tibicenini for Cicadini Dist. 1905. 



This Check List includes all genera and species from within its 

 geograi)hical limits i)ublished to the end of April 24, 1916, so far as 

 they are known to me. There arc undoubtedly some omissions but 

 it is hoped they are few and the author will esteem it a favor if his 

 attention can be called to any such so they may be included in the 

 complete Catalogue which is still in process of completion. Manu- 

 script names are entered only where they appear as synonyms of 

 described species. 



I shall make no attempt here to record the many favors and the 

 assistance I have received from my corresi)on(lents during the prepa- 



