Mezium

Mezium
Mezium americanum
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Infraorder:	Bostrichiformia
Superfamily:	Bostrichoidea
Family:	Anobiidae
Subfamily:	Ptininae
Genus:	Mezium Curtis, 1828
Species
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Mezium is a genus of beetles in the subfamily Ptininae, the spider beetles. It is distributed throughout most of the world. There are two centers of distribution: an area extending from the Iberian Peninsula to Morocco, including the Canary Islands; and an area extending through central and southern Africa. Several species are recently described African endemics. They are most common in coastal areas, and in regions with a Mediterranean climate.

Their most common natural habitat type is caves, where they feed on animal feces, especially bat guano. They are adaptable to human-made structures such as barns and chicken coops.

Species include:

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