Sennius flaviventris (Sharp, 1885) . New combination.

Bruchus flaviventris Sharp, 1885: p. 470 . From label: “Duenas, / Guatemala, / C. Champion ” [Guatemala]. Holotype male deposited in the BMNH. "Of this very distinct species, only one example has been procured" (Sharp (1885): p. 470). Therefore, a holotype.

Bruchus flaviventris: Pic (1913), p. 25 (catalog); Pic (1929a), p. 26 (mentioned); Fiery (2013), p. 44 (catalog).

Acanthoscelides flaviventris: Blackwelder (1946), p. 759 (catalog, comb. nov.); Wilcox (1975), p. 5 (catalog); Johnson & Kingsolver (1981), p. 419 (catalog); Udayagiri & Wadhi (1989), p. 46 (catalog).