Generic key and catalogue of Mymaridae (Hymenoptera) of Mexico Author Guzmán-Larralde, Adriana J. Author Huber, John T. Author Martínez, Humberto Quiroz text Zootaxa 2017 4254 1 1 38 journal article 33251 10.11646/zootaxa.4254.1.1 f53d79ee-1997-4be6-bf99-120dbd8aa99c 1175-5326 545688 9387EED0-9D4A-463E-A1DF-DB147B8D1804 Gonatocerus rivalis Girault Gonatocerus rivalis Girault, 1911c : 257 . Holotype female in USNM . Type locality : USA , Illinois , Butler. Gonatocerus rivalis : Perkins, 1912 : 21 (host); De Santis , 1979 : 366 (catalogue); González, 2000 , 659 (distribution). Gonatocerus ( Gonatocerus ) rivalis : Triapitsyn, 2010: 36 (key, distribution). Host . Draeculacephala antica (Walker) (Cicadellidae) . Distribution . Michoacán , Morelos , Nuevo León , Veracruz . Distribution of specimens compiled from collections . Morelos [UCRC, 3], Nuevo León [UCRC, 2], Veracruz [UCRC, 7].