Sennius leucopygius (Perty, 1830) . New combination.

Bruchus leucopygius Perty, 1830: p. 67 . From label: “ Para Int., Sieber” [Brazil]. Syntypes deposited in the ZMHB.

Bruchus leucopygius: Gemminger & Harold (1873), p. 3225 (catalog); Pic (1913), p. 30 (catalog); Zacher (1952), p. 462 (catalog); Wendt (1978), p. 366 (type depository).

Acanthoscelides leucopygius: Blackwelder (1946), p. 760 (catalog, comb. nov.); Udayagiri & Wadhi (1989), p. 50 (catalog); Romero-Nápoles et al. (2021), p. 212 (catalog).