Gambusia holbrooki FACEN 142, female 49.4 mm SL (above) and male 20.5 mm SL (below).

 
 
  Part of: Andreoli Bize J, Fern├índez L (2019) Invasion alert: new record of the exotic Gambusia holbrooki Girard, 1859 in the Puna Austral region, Northwestern of Argentina. Neotropical Biology and Conservation 14(2): 291-295. https://doi.org/10.3897/neotropical.14.e36535