Annotated zoogeography of non-marine Tardigrada. Part II: South America Author Kaczmarek, Łukasz Author Michalczyk, Łukasz Author Mcinnes, Sandra J. text Zootaxa 2015 3923 1 1 107 journal article 10.11646/zootaxa.3923.1.1 2822ae22-53bb-45c1-b3a3-49f7b6c0fb53 1175-5326 241936 2305A96C-0A03-4524-93AA-90359893A4DD 133. Isohypsibius deflexus ( Mihelčič, 1960 ) sensu lato [F] Terra typica : France (Europe) Argentina : 34°56′S , 58°04′W ; 0 m asl : Buenos Aires Province, Arroyo Rodríguez, plankton sample. Rossi & Claps (1991) Record numbers: Argentina : 1; total: 1. Remarks: This Argentinean report is the only reference remote from the type locality ( France , Europe), and thus it may be incorrect. The original species description reported separation of the claw primary branches from the basal section, suggesting this species belongs to Ramazzottius . A revision of both type material, and the Argentinean sample, is required.