Archidiptera

Archidiptera is a suborder of Diptera under an alternative classification based largely on fossil taxa; it has not gained wide acceptance among non-paleontological dipterists. This is a sister group of Eudiptera (another suborder also based largely on fossil taxa).^[1]

Archidiptera
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Diptera
Suborder:	Archidiptera
Infraorder
Infraorder Nymphomyiomorpha    Nymphomyiidae Infraorder Dictyodipteromorpha extinct  Superfamily Dictyodipteridea    Dictyodipteridae - (Upper Triassic)  Superfamily Hyperpolyneuridea    Hyperpolyneuridae - (Upper Triassic)  Superfamily Dyspolyneuridea    Dyspolyneuridae - (Upper Triassic) Infraorder Diplopolyneuromorpha extinct    Diplopolyneuridae - (Upper Triassic)

Its sole living representative, the family Nymphomyiidae, is normally considered a member of the Blephariceromorpha within the Nematocera.