Syrphus Syrphus knabi Shannon 1916 – Eastern Flower FlySyrphus rectus Osten Sacken 1875 – Yellow-legged Flower FlySyrphus ribesii (Linnaeus 1758) – Common Flower FlySyrphus torvus Osten Sacken 1875 – Hairy-eyed Flower FlySyrphus vitripennis Meigen 1822 – Black-legged Flower Fly Share this:TwitterFacebookLike this:Like Loading...