silimoni, Hemigrammus Britski [H. A.] & Lima [F. C. T.] 2008:565, Figs. 1-2 [Copeia 2008 (no.3); ref. 29801] Rio Juruena, município de Sapezal, downstream PCH Telegráfica, 12°41'15"S, 58°56'34"W. Mato Grosso, Brazil. Holotype: MZUSP 93559. Paratypes: AMNH 240668 (1); MZUSP 93560 (1), 93561 (1), 93562 (8, 2c&s). •Valid as Hemigrammus silimoni Britski & Lima 2008 -- (Carvalho et al. 2010:253 [ref. 30862], Mendonça & Wosiacki 2011:214 [ref. 31415], Lima & Marinho 2024:179 [ref. 40817]). Current status: Valid as Hemigrammus silimoni Britski & Lima 2008. Acestrorhamphidae: Pristellinae. Distribution: South America: upper Juruena River, tributary of the Tapajós River, Brazil. Habitat: freshwater.