An annotated checklist of recent non-marine Ostracoda (Crustacea) from Argentina, South America Author Sabater, Lara Milena Laboratorio de Herbivoría y Control Biológico en Humedales (HeCoB), Centro de Ecología Aplicada del Litoral, CECOAL (CONICET-UNNE), Corrientes, Argentina. Author Monferran, Mateo Daniel 0000-0003-4359-7495 Laboratorio de Herbivoría y Control Biológico en Humedales (HeCoB), Centro de Ecología Aplicada del Litoral, CECOAL (CONICET-UNNE), Corrientes, Argentina. & monfdm @ gmail. com; https: // orcid. org / 0000 - 0003 - 4359 - 7495 monfdm@gmail.com Author Higuti, Janet 0000-0002-3721-9562 State University of Maringá (UEM), Centre of Biological Sciences (CCB), Centre of Research in Limnology, Ichthyology and Aquaculture (Nupélia). Graduate Program in Ecology of Inland Water Ecosystems (PEA). Maringá, PR, Brazil. & janethiguti @ gmail. com; https: // orcid. org / 0000 - 0002 - 3721 - 9562 janethiguti@gmail.com Author Pérez, Alejandra Patricia 0000-0003-2334-4191 Instituto de Investigaciones en Biodiversidad y Medioambiente, INIBIOMA - (CONICET- UNCo). Bariloche, Argentina. & aperez @ comahue-conicet. gob. ar; https: // orcid. org / 0000 - 0003 - 2334 - 4191 aperez@comahue-conicet.gob.ar text Zootaxa 2023 2023-08-22 5336 2 151 178 http://dx.doi.org/10.11646/zootaxa.5336.2.1 journal article 10.11646/zootaxa.5336.2.1 1175-5326 8272405 FBA4999C-2254-4DB5-801C-A10D05096BB3 38- Eucypris virens ( Jurine, 1820 ) Global distribution: AT, AU, NA, NT, PA. Argentinian distribution: Buenos Aires, Río Negro, Santa Cruz . Ecology: This species was recorded in ephemeral and permanent sites. It was found at altitudes between 20 and 1027 m a.s.l., with water temperatures ranging from 8.1 to 21.7°C, electrical conductivity values between 59 and 3600 μS/cm, neutral to alkaline pH (6.8 - 9.9) and dissolved oxygen concentrations from 6 to 17.5 mg /l. This cosmopolitan species is tolerant to environmental variations. Cited by: Cusminsky & Whatley (1996) ; Fontana & Ballent (2005) ; Coviaga et al. (2015 , 2018a ); Cusminsky et al. (2020) .