1. Short siphon; body with numerous spine-like hairs. . . . . . Chrysogaster sp.
Long siphon; body without spine-like hairs (so called "rat tailed maggot"). . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Eristalis sp.[Home]
Key to Syrphidae Nymph Genera