Description of two new genera and five new species of clade K 92 from Bahia and Espírito Santo, southeastern Brazil (Arachnida, Opiliones, Gonyleptidae) Author Kury, Adriano B. 0000-0002-8334-6204 Departamento de Invertebrados, Museu Nacional / Universidade Federal do Rio de Janeiro, Quinta da Boa Vista, São Cristóvão, 20.940 - 040 Rio de Janeiro (RJ), Brazil. adrianok @ gmail. com; https: // orcid. org / 0000 - 0002 - 8334 - 6204 adrianok@gmail.com Author Bernabé, Tiago 0000-0001-5820-2076 Programa de Pós-Graduação em Biologia Animal, Departamento de Zoologia e Botânica, IBILCE, Universidade Estadual Paulista, UNESP, Rua Cristóvão Colombo 2265, CEP 15054 - 000, São José do Rio Preto, SP, Brazil. bernabe.t@gmail.com text Zootaxa 2023 2023-09-28 5351 4 401 434 http://dx.doi.org/10.11646/zootaxa.5351.4.1 journal article 270512 10.11646/zootaxa.5351.4.1 5c01a707-b7ab-4497-8980-9752bfab74e2 1175-5326 8391904 01FF28C0-58F7-47FC-B2A5-03BA8DAF2662 Caelopyginae Simon, 1879 Diagnosis (sensu Kury et al. 2022). Inner tip of Cx IV of male without lateral gap but also not touching stigmatic area, because Cx IV is elongate (except for the Caelopygus - Deltaspidium - Progonyleptoidellus clade and Acanthogonyleptes Mello-Leit ã o, 1922; contrasting with tip touching stigmatic area in most K92, or Cx IV projected laterally, creating a gap in some Gonyleptinae). Fe IV of female robust but elongate, substraight, armed with retroventral, proventral, and dorsal rows of spines (except in Caelopygus elegans (Perty, 1833) and Moreiranula picta (Soares & Soares, 1982) ; contrasting with Fe IV short in Cearininae and Hernandariinae and elongate, substraight, and weakly armed in Sodreaninae). Ta IV with nine or more articles (except Parampheres bimaculatus (Mello-Leit ã o, 1932), Acanthogonyleptes fulvigranulatus (Mello-Leit ã o, 1922), Moreiranula saprophila (Mello-Leit ã o, 1922); contrasting with 7–8 tarsal articles in most K92).