Protosphaerion variabile

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Protosphaerion variabile
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Family: Cerambycidae
Genus: Protosphaerion
Species:P. variabile
Binomial name
Protosphaerion variabile
Gounelle, 1909

Protosphaerion variabile is a species of beetle in the family Cerambycidae. It was described by Gounelle in 1909. [1]

Beetle order of insects

Beetles are a group of insects that form the order Coleoptera, in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 species, is the largest of all orders, constituting almost 40% of described insects and 25% of all known animal life-forms; new species are discovered frequently. The largest of all families, the Curculionidae (weevils) with some 70,000 member species, belongs to this order. Found in almost every habitat except the sea and the polar regions, they interact with their ecosystems in several ways: beetles often feed on plants and fungi, break down animal and plant debris, and eat other invertebrates. Some species are serious agricultural pests, such as the Colorado potato beetle, while others such as Coccinellidae eat aphids, scale insects, thrips, and other plant-sucking insects that damage crops.

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The longhorn beetles are a cosmopolitan family of beetles, typically characterized by extremely long antennae, which are often as long as or longer than the beetle's body. In various members of the family, however, the antennae are quite short and such species can be difficult to distinguish from related beetle families such as the Chrysomelidae. The family is large, with over 26,000 species described, slightly more than half from the Eastern Hemisphere. Several are serious pests. The larvae, called roundheaded borers, bore into wood, where they can cause extensive damage to either living trees or untreated lumber. A number of species mimic ants, bees, and wasps, though a majority of species are cryptically colored. The rare titan beetle from northeastern South America is often considered the largest insect, with a maximum known body length of just over 16.7 cm (6.6 in). The scientific name of this beetle family goes back to a figure from Greek mythology: after an argument with nymphs, the shepherd Cerambus was transformed into a large beetle with horns.

Chrysomeloidea superfamily of insects

The Chrysomeloidea are an enormous superfamily of beetles, with tens of thousands of species, mostly in the families Cerambycidae and Chrysomelidae, the leaf beetles.

Per Olof Christopher Aurivillius Swedish entomologist

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Lamiinae subfamily of insects

Lamiinae, commonly called flat-faced longhorns, are a subfamily of the longhorn beetle family (Cerambycidae). The subfamily includes over 750 genera, rivaled in diversity within the family only by the subfamily Cerambycinae.

Disteniidae family of insects

The Disteniidae are a small family of beetles in the superfamily Chrysomeloidea, traditionally treated as a group within the Cerambycidae.

Oxypeltidae family of insects

The Oxypeltidae are a small family belonging to the superfamily Chrysomeloidea, widespread in the Andean region of Chile and Argentina. They have traditionally been considered a group within the Cerambycidae.

Vesperidae family of insects

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Cerambycinae subfamily of beetles

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Dorcasominae subfamily of insects

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Cerambycini

Cerambycini is a tribe of longhorn beetles classified under the subfamily Cerambycinae. It contains 30 genera.

Compsocerini

Compsocerini is a tribe of beetles in the subfamily Cerambycinae, containing the following genera:

Heteropsini is a tribe of beetles in the subfamily Cerambycinae, synonymous with the tribe Eburiini Blanchard, 1845, containing the following genera:

Neoibidionini is a tribe of beetles in the subfamily Cerambycinae, containing the following genera:

Trachyderini

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Lepturgantes is a genus of beetles in the family Cerambycidae, containing the following species:

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Mesosini

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References

  1. Bezark, Larry G. A Photographic Catalog of the Cerambycidae of the World. Retrieved on 22 May 2012.