A new species and a new form of leafhopper from the Great Smoky Mountains National Park (Hemiptera: Cicadellidae: Typhlocybinae) Author Zahniser, James N. text Zootaxa 2017 2017-10-03 4329 1 81 85 journal article 31913 10.11646/zootaxa.4329.1.4 70696273-b5ef-4883-8e3a-d742b3f30930 1175-5326 1001093 12B550D7-216F-4349-Accb-48Bc04A509D1 Erythridula stolata McAtee Studied material: 9 ♂ , 2 ♀ , USA , Tennessee , Sevier Co. , Great Smoky Mountain National Park , Twin Creeks , Malaise trap , 35°41'6" N 83°29'56" W , 5 XI–5 XII 2001 , col. IC Stocks , ( INHS ). Notes: Specimens we identified as E. stolata collected in GSMNP exhibit some differences from previously studied specimens of this species. Although the habitus and color pattern are typical, the shape of the aedeagus is slightly different. The basal processes of the aedeagus were very short or absent, and a pair of flat triangular distal processes was well developed. Based on comparison with specimens we interpret this newly observed variation as intraspecific but additional study, ideally including analysis of molecular data, is warranted.