Aparaglossata

Aparaglossata
All aparaglossata extant orders:

row 1: Raphidioptera, Trichoptera
row 2: Megaloptera, Lepidoptera
row 3: Neuroptera, Diptera
row 4: Coleoptera, Mecoptera
row 5: Strepsiptera, Siphonaptera

Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Clade: Holometabola
Clade: Aparaglossata
Peters et al. 2014
Clades

Aparaglossata is a clade of insects comprising all modern holometabolous insects except for Hymenoptera. The clade is named for one of its most recognizable synapomorphies (shared distinguishing feature); the absence of paraglossae. The clade is also characterized by a modification of the ovipositor and a reduction in number of Malpighian tubules.

The larval groundplan of Aparaglossata was prognathous, had well-developed stemmata, and an H-shaped tentorium.