Leptogaster cylindrica – Striped Slender Roberfly February 15, 2020 admin Species Galleries – Flies – Leptogaster cylindrica – Striped Slender Roberfly Striped Slender Roberfly - Leptogaster cylindrica Striped Slender Robberfly - Leptogaster cylindrica Striped Slender Robberfly - Leptogaster cylindrica Striped Slender Robberfly - Leptogaster cylindrica