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

  1. 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.