†family Syspastoxyelidae Engel and Huang 2016 (sawfly)
Insecta - Hymenoptera - Syspastoxyelidae
Full reference: M. S. Engel and D. Y. Huang. 2016. Taxonomic names, in An unusual new lineage of sawflies (Hymenoptera) in Upper Cretaceous amber from northern Myanmar. Cretaceous Research 60:281-286
Parent taxon: Xyeloidea according to Y. Zheng et al. 2019
See also Engel and Huang 2016 and Zhang et al. 2018
Sister taxon: Xyelidae
Subtaxa: Burmoxyela Deltoxyela Grandixyela Pinguixyela Striaexyela Syspastoxyela
Type: Syspastoxyela
Ecology:
Distribution:
• Cretaceous of Myanmar (3 collections)
Total: 3 collections including 7 occurrences