Validation of the names of six new species of Rogerzetes and a new genus of Eremaeozetidae (Acari: Oribatida) Author Fernandez, Nestor Retired, National Council. Current address Alvear 189. Cordoba. Argentina. Author Leiva, Sergio National Institute Agricultural Technology (INTA). Experimental Rural Agency, Aimogasta. sergiodanteleiva @ yahoo. com. ar National Council of Scientific and Technological Research (CONICET). Physical Institute « Enrique Gaviola ». Cordoba National University. Faculty of Mathematics, Astronomy, Physics and Computation. jvilchez @ famaf. unc. edu. ar Author Vilchez, Jorge text Zootaxa 2023 2023-09-06 5343 1 98 100 http://dx.doi.org/10.11646/zootaxa.5343.1.7 journal article 10.11646/zootaxa.5343.1.7 1175-5326 Provoliszetes gen. nov. Provoliszetes Fernandez, Leiva & Vilchez, 2021: 13 (unavailable name). Type species: Eremaeozetes chancanii Fernandez & Cleva, 2000 . Diagnosis. Prodorsum: lamellae large, long, blade-like, curving down; anterior ovoid fissure and crest present; posterior plate-like structure curved upwards, not covering anterior bothridial area; lamellar setae situated on inner lamellar margins. Bothridium cup-shaped with anterior incision. No interlamellar setae. Dorsosejugal suture inverted U-shaped, with round apex and flat ledge. Notogaster globose; lenticulus large, cylindrical, protruding, directed forward, exceeding dorsosejugal suture; a polyedral anterior zone behind lenticulus delimited by folds; posterior zone formed by elevations and depressions; ten pairs of setae present, inserted on tubercles; three pairs of sacculi and four pairs of bean-shaped lyrifissures present. Legs heterotridactylous. Etymology. The generic prefix provolis is derived from προβολής (Greek) = projection (English), because the lenticulus is projected anteriad into the prodorsal region.