Chrysotoxum derivatum explained
Chrysotoxum derivatum is a species of North American hoverfly.
Description
8.9–16.2mm in length.[1]
Distribution
Southern Alaska, Canada, United States & Mexico.[1]
Notes and References
- Book: Vockeroth, J.R. . 1991. The Flower Flies of the Subfamily Syrphinae of Canada, Alaska and Greenland . 456 . Agriculture Canada. The Insects and Arachnids of Canada Part 18.