Cucujiformia

Cucujiformia is an infraorder of polyphagan beetles, representing most plant-eating beetles.^[1]. Genetic studies have shown that the traditional superfamily "Cucujoidea" is not a single natural group, helping scientists better understand how "Cucujiformia" evolved. Rather transcriptomic evidence shows that Cucujiformia likely originated in the Permian, with major superfamily diversification during the Cretaceous time period, in connection with the rise of flowering plants.^{[citation needed]}

Cucujiformia	Lymexyloidea Tenebrionoidea Cleroidea Chrysomeloidea Curculionoidea Cucujoidea Coccinelloidea

Cucujiformia
Coccinella septempunctata
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Suborder:	Polyphaga
Infraorder:	Cucujiformia Lameere, 1938
Superfamilies
Chrysomeloidea Cleroidea Coccinelloidea Cucujoidea Curculionoidea Lymexyloidea Tenebrionoidea

The infraorder contains the seven superfamilies:

• Chrysomeloidea (~7 families including longhorn beetles and leaf beetles)
• Cleroidea (checkered beetles, bark-gnawing beetles and soft-winged flower beetles)
• Coccinelloidea (15 families, includes ladybirds and fungus beetles)
• Cucujoidea (~27 families)
• Curculionoidea (~8 families primarily consisting of weevils and also including snout beetles and bark beetles)
• Lymexyloidea (ship-timber beetles)
• Tenebrionoidea (formerly "Heteromera") (30 families including blister beetles and ant-like beetles)