Key points are not available for this paper at this time.
This catalog of the biting midges (Diptera: Ceratopogonidae) of the New World north of Mexico includes 603 species and 39 genera. The full citation, province or state of the type locality and distribution by province and/or state of each species is given. The most recent revision for each genus, subgenus and species group is cited.
Borkent et al. (Tue,) studied this question.