Cucujoidea genera

Cucujus is a genus of beetles in the family Cucujidae, the flat bark beetles. It contains 25 currently recognized species and subspecies excluding the doubtful C. coloniarius.

Lamingtonium is the only genus in the family Lamingtoniidae, of the beetle superfamily Cucujoidea. It contains three species endemic to Australia. The holotype of the type species was collected on at Lamington National Park, Binna Burra, Queensland under the bark of a dead tree. The adults and larvae of two species have been found associated with basidiocarps of fungi belonging to the family Polyporaceae.

thumb|Tritoma sanguinipennis

genus of insects

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Cryptophagus is a genus of beetles in the family Cryptophagidae, the silken fungus beetles. It is distributed across all the biogeographic realms of the world. Like most of the other beetles in the family, these are fungivores, feeding on fungal spores and hyphae.

Cryptolestes is a genus of beetles in the family Laemophloeidae. Several species are known as economically important pests of stored products, especially food grains. The four most notorious species are Cryptolestes ferrugineus, Cryptolestes pusilloides, Cryptolestes pusillus, and Cryptolestes turcicus. C. capensis, C. klapperichi, and C. ugandae are less widespread pests. Species in this genus can be hard to distinguish from one another, and definitive identification often requires close examination of the genitalia.

Pediacus is the largest genus in the family Cucujidae of flat bark beetles. It contains 31 currently recognized species. Pediacus adults are relatively small (2.7-7.0mm), flattened brownish beetles with no or very small temples, and short antennae with a distinct club. Male genitalia are inverted and possess a short flagellum.

Australymexylon is a genus of beetles in the family Lymexylidae, containing the following species:

Dacne is a genus of pleasing fungus beetles in the family Erotylidae. There are about 19 described species in Dacne. thumb|Dacne rufifrons

Megalodacne is a genus of fungivorous beetles in the family Erotylidae.

Meligethes is a genus of pollen beetles in the family Nitidulidae. There are more than 80 described species in Meligethes. thumb|Meligethes atratus

Nitidula is a genus of sap-feeding beetles in the family Nitidulidae. There are more than 20 described species in Nitidula. Some species breed in carrion while others are associated with later stages of decay in mammalian corpses and can be used in forensic investigations (e.g., Nitidula carnaria, N. flavomaculata). thumb|Nitidula rufipes

thumb| Atractocerus brevicornis, South Africa thumb|Atractocerus brasiliensis, México

Brachypterus is a genus of short-winged flower beetles in the family Kateretidae. There are about 18 described species in Brachypterus. thumb

thumb|Cryptarcha ampla thumb| upright|Cryptarcha undata

Europs is a genus of beetles in the family Monotomidae, containing the following species:

Melittommopsis is a genus of beetles in the family Lymexylidae, containing the following species:

Monotoma is a genus of beetles in the family Monotomidae, containing the following species:

Ischyrus is a genus of pleasing fungus beetles in the family Erotylidae. There are at least three described species in Ischyrus.

Byturus is a genus of fruitworm beetles in the family Byturidae. There are five described species in Byturus.

Melittomma is a genus of beetles in the family Lymexylidae, containing the following species:

Lymexylon is a genus of beetles in the family Lymexylidae, containing the following species:

Ephistemus is a genus comprising several species of beetles. It is contained in the family Cryptophagidae. Species within this genus include the silken fungus beetle (Ephistemus globulus) and E. reitteri.

thumb | right Smicrips is a genus of palmetto beetles in the family Smicripidae. There are at least 2 described species in Smicrips.

Elateroides is a genus of rarely found beetles in the family Lymexylidae, containing the following species:

Bactridium is a genus of root-eating beetles in the family Monotomidae. There are about 18 described species in Bactridium.

Haematochiton is a genus of pleasing fungus beetles in the family Erotylidae. There are at least three described species in Haematochiton.

Brontolaemus is a genus of beetles in the family Laemophloeidae that is found only in the Hawaiian Islands. The members of the genus are notable for their large size relative to most other laemophloeids, and their extremely long antennae that may be twice as long as the body.

thumb|Acropteroxys gracilis Acropteroxys is a genus of lizard beetles in the family Erotylidae. There are at least two described species in the genus Acropteroxys.

Brassicogethes is a genus of pollen beetles in the family Nitidulidae.

Epuraea is a genus of sap-feeding beetles in the family Nitidulidae, first described in 1843 by Wilhelm Ferdinand Erichson. There are at least 40 described species in Epuraea. Their most notable food source is sap but these beetles also feed on organic matter such as fruits, flowers, fungi, decaying plant tissue, and the tissue of dead animals. Some species occur in bumblebee nests. Epuraea beetles commonly overwinter underneath logs or in soil.

Telmatophilus is a genus of silken fungus beetles in the family Cryptophagidae. There are about seven described species in Telmatophilus.

Lathropus is a genus of beetles in the family Laemophloeidae. It has been the subject of recent taxonomic study. Lathropus species are minute (

Carpophilus is a genus of sap beetles. Several species are agricultural pests, typically causing feeding damage to a variety of fruits, grains and other food products worldwide. The genus contains a great number of species.

Narthecius is a genus of beetles in the family Laemophloeidae, containing the following species:

Ipidia is a genus of beetles belonging to the family Nitidulidae.

Amphicrossus is a genus of sap-feeding beetles in the family Nitidulidae. There are about nine described species in Amphicrossus. thumb|Amphicrossus ciliatus

Hesperobaenus is a genus of beetles in the family Monotomidae, containing the following species:

Leptipsius is a genus of beetles in the family Monotomidae, containing the following species:

Rhabdophloeus is a genus of beetles in the family Laemophloeidae, containing the following species:

Microsternus is a genus of pleasing fungus beetles in the family Erotylidae.

Erotylus is a genus of beetles in the family Erotylidae.

Cryptophilus is a genus of pleasing fungus beetles in the family Erotylidae. There are about nine described species in Cryptophilus.

Charaphloeus is a genus of beetles in the family Laemophloeidae, containing the following species:

Leptophloeus is a genus of beetles in the family Laemophloeidae, containing the following species: