Pamphiliidae
plural noun
Pam·phi·li·idae
ˌpam(p)fəˈlīəˌdē
: a family of sawflies whose larvae are usually gregarious and web together the leaves and twigs of trees on which they feed
Word History
Etymology
New Latin, from Pamphilius, type genus (perhaps from Greek pamphilos beloved of all) + -idae