Sennius villicus (Fåhraeus, 1839) . New combination.

Bruchus villicus Fåhraeus, 1839: p. 29 . From label: “Campos; Bra- / silien" [Brazil]. Syntype males deposited in the NHRS.

Bruchus villicus: Gemminger & Harold (1873), p. 3232 (catalog); Pic (1913), p. 56 (catalog).

Acanthoscelides villicus: Blackwelder (1946), p. 761 (catalog, comb. nov.); Udayagiri & Wadhi (1989), p. 68 (catalog); Romero-Nápoles et al. (2021), p. 215 (catalog).