Araichthys loro Zawadzki, Bifi & Mariotto, 2016: 364, fig 1.

Paratypes: 7 lots, 18 specimens —NUP 11062, 6, 37.3–72.6 mm SL: Brazil, Mato Grosso, Sapezal, rio Papagaio, tributary to rio Juruena, rio Tapajós basin, 13°33’42”S, 58°24’25”W, C.H. Zawadzki & W.P. Troy, 10 Sep 2010 . NUP 12250, 4, 52.9–63.9 mm SL: same locality as previous; S. Mariotto, 20 May 2011 . NUP 12251, 1, 79.8 mm SL: same locality as previous; S. Mariotto, 23 May 2011 . NUP 12252, 1, c&s, 37.3 mm SL: same data as NUP 11062. NUP 12253, 4, 47.4–72.5 mm SL; NUP 12261, 1, c&s, 49.7 mm SL; NUP 12262, 1, c&s, 47.3 mm SL: same locality as previous, S. Mariotto, 2 Aug 2010 .