Insecta - Hymenoptera

Full reference: Y. Hong. 1983. Fossil insects in diatomaceous materials of Shanwang. Bulletin Tianjin Institute 8:1-15

Parent taxon: Hymenoptera according to Y Hong 1983

Sister taxa: Diceratops, Eucharis, Lithoserix, Pamphilioidea, Paraulacus, Protenthredo, Psammocharidae, Tenthredinoidea, Tylocomnus, Unicalcarida, Xyeloidea, Electrotomidae, Sepulcidae, Myrmicium

Subtaxa: none

Ecology: