Mecoptera

Mecoptera; Temporal range: Permian - Recent
	Panorpa communis, male
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Superorder:	Panorpida
Order:	Mecoptera; Hyatt & Arms, 1891
Families
	Apteropanorpidae; Bittacidae (hangingflies); Boreidae (snow scorpionflies); Choristidae; †Dinopanorpidae; Eomeropidae; Meropeidae (earwigflies); Nannochoristidae; Panorpidae (common scorpionflies); Panorpodidae (short-faced scorpionflies);

Mecoptera (from the Greek: meco- = "long", -ptera = "wings") are an order of insects with about 550 species in nine families worldwide. Mecoptera are sometimes called scorpionflies after their largest family Panorpidae, in which the males have enlarged genitals that look similar to the stinger of a scorpion. The Bittacidae, or hangingflies, are a prominent family of elongate insects known for their elaborate mating rituals, in which females choose mates based on the quality of gift prey offered by various males.

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Mecoptera Temporal range: Permian - Recent

Panorpa communis, male
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Superorder:	Panorpida
Order:	Mecoptera Hyatt & Arms, 1891
Families
Apteropanorpidae Bittacidae (hangingflies) Boreidae (snow scorpionflies) Choristidae †Dinopanorpidae Eomeropidae Meropeidae (earwigflies) Nannochoristidae Panorpidae (common scorpionflies) Panorpodidae (short-faced scorpionflies)