Dicondylia

Dicondylia Temporal range: 396–0 Ma PreꞒ Ꞓ O S D C P T J K Pg N Early Devonian[1] (but see text)–Present
A chorus of several Magicicada species
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Hexapoda
Class:	Insecta
(unranked):	Dicondylia
Subgroups
Zygentoma Pterygota
Synonyms
Ectognatha Entomida

Dicondylia is a clade that includes all insects except Archaeognatha. They also have a mandible attached to the head capsule.^[2]

1. ↑ Engel, Michael S.; David A. Grimaldi (2004). "New light shed on the oldest insect". Nature. 427 (6975): 627–630. Bibcode:2004Natur.427..627E. doi:10.1038/nature02291. PMID 14961119. S2CID 4431205.
2. ↑ "Taxonomy browser (Dicondylia)". www.ncbi.nlm.nih.gov. Retrieved 2 November 2022.