Viraktamath, C., Webb, M.D. and Yeshwanth, H. 2024. Opsiini leafhopper genus Libengaia Linnavuori (Hemiptera: Cicadellidae: Deltocephalinae) in Africa and India with description of one new subgenus and six new species. Zootaxa. 5507, 1 (Sep. 2024), 104–122. DOI:https://doi.org/10.11646/zootaxa.5507.1.4.