Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species related to Hypostomus scaphyceps: [ 1 ] record

scaplyceps, Plecostomus Nichols [J. T.] 1919:416 [Revista do Museu Paulista v. 11; ref. 15221] •Incorrect original spelling for Plecostomus scaphyceps Nichols 1919 -- (Weber in Reis et al. 2003:362 [ref. 27061]). Misspelling. Current status: Synonym of Hypostomus scaphyceps (Nichols 1919). Loricariidae: Hypostominae.