Aphanotorulus rubrocauda Oliveira, Rapp Py-Daniel & Zawadzki, 2017: e160034[3], fig. 1.

Paratypes: 2 lots, 10 specimens —NUP 7458, 4, 125.3– 215.5 mm SL; NUP 7785, 6, 158.5– 234.5 mm SL: Brazil, Mato Grosso, Aripuanã, unnamed small stream, tributary of igarapé Guaribal, rio Aripuanã basin, 10°06’35”S, 59°26’12”W, I. M. Fernandes, 19 May 2008 .