immaculatus, Spectracanthicus Chamon [C. C.] & Rapp Py-Daniel [L. H.] 2014:12, Figs. 9-10, 11b [Neotropical Ichthyology v. 12 (no. 1); ref. 33224] Pará, rio Tapajós, near Itaituba, approximately 4°16’46.56"S, 55°59’5.77"W, Brazil. Holotype: MZUSP 92797. Paratypes: MZUSP 92617 (11). •Valid as Spectracanthicus immaculatus Chamon & Rapp Py-Daniel 2014 -- (Chamon et al. 2018:[12] [ref. 35755]). Current status: Valid as Spectracanthicus immaculatus Chamon & Rapp Py-Daniel 2014. Loricariidae: Hypostominae. Distribution: Rio Tapajós, Brazil. Habitat: freshwater.