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Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 described species, is the largest of all orders, constituting almost 40% of described insects and 25% of all known animal species; [2] new species are discovered frequently, with estimates suggesting ...
This article classifies the subgroups of the order Coleoptera down to the level of families, following the system in "Family-group names in Coleoptera (Insecta)", Bouchard, et al. (2011), [1] with corrections and additions from 2020, [2] with common names from bugguide.net. [3] Order Coleoptera. Suborder †Protocoleoptera
The Carboniferous insect species Stephanastus polinae has been interpreted by some authors as the sister group of Coleoptera and Strepsiptera (as its own extinct order, Skleroptera), but this interpretation has been disputed and it has been alternatively suggested to be a member of the extinct order Protelytroptera (a stem group of the modern ...
Scarabs are stout-bodied beetles, many with bright metallic colours, measuring between 1.5 and 160 millimetres (0.059 and 6.3 in). They have distinctive, clubbed antennae composed of plates called lamellae that can be compressed into a ball or fanned out like leaves to sense odours.
Order Coleoptera – 360,000–400,000 (Beetles) Order †Glosselytrodea; Order Raphidioptera – 210 (Snakeflies) Order Megaloptera – 250–300 (Alderflies, dobsonflies, and fishflies) Order Neuroptera – 5,000 (Net-winged insects) Order †Protomecoptera; Order †Tarachoptera; Order †Permotrichoptera; Order Lepidoptera – 174,250 ...
Dynastinae or rhinoceros beetles are a subfamily of the scarab beetle family (Scarabaeidae). Other common names – some for particular groups of rhinoceros beetles – include Hercules beetles , unicorn beetles or horn beetles .
Polyphaga is the largest and most diverse suborder of beetles.It comprises 144 families in 16 superfamilies, and displays an enormous variety of specialization and adaptation, with over 350,000 described species, or approximately 90% of the beetle species discovered thus far.
The insects of the beetle family Chrysomelidae are commonly known as leaf beetles, and include over 37,000 (and probably at least 50,000) [citation needed] species in more than 2,500 genera, making up one of the largest and most commonly encountered of all beetle families.