Caelopyginae Simon, 1879

Kury, Adriano B. & Bernabé, Tiago, 2023, Description of two new genera and five new species of clade K 92 from Bahia and Espírito Santo, southeastern Brazil (Arachnida, Opiliones, Gonyleptidae), Zootaxa 5351 (4), pp. 401-434 : 402

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).