Say's Firefly

''Pyractomena angulata'' is a species of firefly in the family of beetles known as Lampyridae. It is found in North America and is the state insect of Indiana. It is also known as Say's Firefly and the Angle Candled Firefly.

Like all ''Pyractomena'', it has an amber-colored bioluminescence. It inhabits wetlands and is visible between May and mid-July.