Tafí del Valle — Province of Tucumán

Official source account — 2020 annual report, printed page 91: An unfamiliar shape was discovered while reviewing a photograph taken at Tafí del Valle. CIAE's enlarged examination showed a body divided into two sections and a projection resembling a transparent wing. It considered an insect crossing the field during exposure the supported explanation. The agency classified the case Type B, retaining the limitation that such a brief photographic event could not be reproduced. The summaries distinguish reported observations from the agency’s proposed explanations. Source Type A/B ratings describe explanatory confidence and are not encounter classes. The map uses an approximate GeoNames locality centroid, not the observation point.