Dioctria atricapilla is a species of robber fly in the subfamily
Dasypogoninae. Measuring 9–12 mm (0.35–0.47 in) in length, with a 7–9 mm (0.28–0.35 in) wingspan, it feeds mainly on smaller flies and predatory
hymenopterans.Photo:
Richard Bartz
Dioctria atricapilla is a species of robber fly in the subfamily
Dasypogoninae. Measuring 9–12 mm (0.35–0.47 in) in length, with a 7–9 mm (0.28–0.35 in) wingspan, it feeds mainly on smaller flies and predatory
hymenopterans.Photo:
Richard Bartz