Diprionidae
plural noun
Dip·ri·on·i·dae
ˌdiprēˈänəˌdē
: a small family of sawflies that have many-jointed antennae serrate in the female and pectinate in the male and that include various serious pests of coniferous trees
Word History
Etymology
New Latin, from Diprion, type genus (from di- + -prion) + -idae