Catalogue of the mite family Tydeidae (Acari: Prostigmata) with the world key to the species Author Silva, Guilherme Liberato Da Author Metzelthin, Maicon Henrique Author Silva, Onilda Santos Da Author Ferla, Noeli Juarez text Zootaxa 2016 4135 1 1 68 journal article 10.11646/zootaxa.4135.1.1 9cfc9ada-6ec3-4487-af1c-fabc55e38263 1175-5326 255684 0A1EB3C1-E4B4-429D-915D-B291EDEAA485 Quasitydeus Kaźmierski Quasitydeus Kaźmierski, 1996b :201 ; Silva et al . 2016 : 4 ; Type species : Quasitydeus ricensis ( Baker , 1970) : 175. 276. Quasitydeus feresi Silva & Ferla, in Silva et al . 2016 : 4 , Brazil , from Eupatorium sp. leaves. Type depository: Museu de Ciências Naturais, UNIVATES Centro Universitário, Lajeado, Rio Grande do Sul State, Brazil . 277. Quasitydeus ricensis ( Baker , 1970) : 175, Costa Rica , undetermined plant. Other names: Tydeus ricensis— original, Quasitydeus ricensis— Kaźmierski (1996b , 1998). Redescription: Kaźmierski (1996b) : 190. Type depository: National Museum of Natural History ( NMNH ), Washington, D.C., USA .