A Checklist of the Gyrinidae (Coleoptera: Adephaga) of Brazil Author Colpani, Daniara Author Benetti, Cesar João Author Hamada, Neusa text Zootaxa 2014 3889 2 185 213 journal article 10.11646/zootaxa.3889.2.2 02637464-5cb7-4987-a26b-13ed5eb795d9 1175-5326 230123 5047BCCC-176D-44C0-97A4-C6E290942076 Gyretes dubius Ochs, 1929 Gyretes dubius Ochs, 1929a : 85 (orig. descr.); 1929b: 131 (descr.); 1932: 53 (record); 1934: 150 (descr.); 1948: 567 (checklist); 1951: 68, 78 (descr.); 1956: 7 (descr.); 1957: 213 (record); 1960a: 195 (record); 1960b: 313 (record); 1963c: 471 (descr.); 1966: 456, 459 (descr.); Jacob 1935 : 105 , 106, 108 (descr.); Benetti & Garrido 2004 : 160 (record, distr.) Gyretes dubius ab. rufilabris Ochs, 1929a : 87 (orig. descr.)[synonymy by Ochs, 1948 : 567 ] Gyretes dubia Ochs : Blackwelder 1944 : 82 (checklist, aponym) Gyretes dubia v. rufilabris Ochs : Blackwelder 1944 : 82 (checklist, aponym) DISTRIBUTION: Argentina , Brazil (BA, PR, RS, SC, SP), Paraguay , Uruguay .