micromaculatus, Hypostomus Boeseman [M.] 1968:49, 77 [addendum], Pl. 7 (figs. 1-4) [Zoologische Verhandelingen (Leiden) No. 99; ref. 7872] Mamadam Falls, Suriname River, Suriname. Holotype: RMNH 25487 (largest). Paratypes: RMNH 25482-86 (1, 1, 4, 2, 2), 25487 (1, with holotype), 25521 (1), 25787 (198), 25938 (1); ZMA 106015 (10). Additional material: RMNH 25487 (39). Type catalog: Nijssen et al. 1982:55 [ref. 19236], Ferraris 2007:256 [ref. 29155]. •Valid as Hypostomus micromaculatus Boeseman 1968 -- (Isbrücker 1980:28 [ref. 2303], Burgess 1989:431 [ref. 12860], Isbrücker 2001:28 [ref. 25653], Isbrücker 2002:19 [ref. 27178], Weber in Reis et al. 2003:360 [ref. 27061], Armbruster 2004:79 [ref. 27644], Armbruster et al. 2007:67 [ref. 29252], Ferraris 2007:256 [ref. 29155], Weber et al. 2012:211 [ref. 31999], Zawadzki et al. 2015:57 [ref. 33866], Zawadzki et al. 2017:571 [ref. 35666]). Current status: Valid as Hypostomus micromaculatus Boeseman 1968. Loricariidae: Hypostominae. Distribution: Upper and middle Suriname River basin, Suriname. Habitat: freshwater.