"Bruchus 4-maculatus: a, beetle; b, larva; c, pupa." -Department of Agriculture, 1899

Four-Spotted Bean Weevil

"Bruchus 4-maculatus: a, beetle; b, larva; c, pupa." -Department of Agriculture, 1899

"Bruchus 4-maculatus: a, cowpea, showing holes made by weevils in their escape from seed, also eggs deposited on surface; b, egg in outline; c, post-embryonic larva; d, head of same; e, prothoracic leg; f, spine." -Department of Agriculture, 1899

Four-Spotted Bean Weevil

"Bruchus 4-maculatus: a, cowpea, showing holes made by weevils in their escape from seed, also eggs…