Cimbicidae

Cimbicidae
Trichiosoma lucorum
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Suborder: Symphyta
Superfamily: Tenthredinoidea
Family: Cimbicidae
Subfamilies
  • Abiinae
  • Cimbicinae
  • Corynidinae
  • Pachylostictinae

Cimbicidae, the Clubhorn Sawfly, is a family of sawflies in the order Hymenoptera. There are more than 20 genera and 200 described species in Cimbicidae. Larvae are solitary herbivores.

The family is distinctive in having antennae with prominent apical clubs or knobs. The adults of some species can exceed 3 cm in length, and are among the heaviest of all Hymenoptera.