Hypostomus delimai Zawadzki, de Oliveira & Debona, 2013: 75, fig 1.

Paratypes: 3 lots, 3 specimens —NUP 11015, 1, 204.3 mm SL: Brazil, in the border of the States of Tocantins and Pará, border of Ananás and São Geraldo do Araguaia, rio Araguaia, 06°08’14”S, 48°19’52”W, T. Debona, 9 Jul 2009 . NUP 11016, 1, 176.7 mm SL: Brazil, Tocantins, Araguanã, rio Lontra, tributary to rio Araguaia, 06°33’56”S, 48°38’11”W, T. Debona & C.H. Zawadzki, 8 May 2009 . NUP 11017, 1, 205.5 mm SL: Brazil, border of the States of Tocantins and Pará, Ananás, rio Araguaia, 06°08’14”S, 48°19’52”W, T. Debona & C.H. Zawadzki, 8 May 2009 .