Limno-terrestrial tardigrades of Argentina had been studied starting in 1908 and for a long time by European researchers. most frequently in the Patagonian region (incl. the Land of Fire). Starting during the 1980s. https://mysocialfeeder.com/story4381217/red%C3%A9finition-des-r%C3%A9cits-urbains-analyse-de-deux-d%C3%A9placements-du-centre-politique-de-macap%C3%A1-1944-et-1967