Zopheridae is a family of beetles belonging to Tenebrionoidea. It has grown considerably in recent years as the members of two other families have been included within its circumscription; these former families are the Monommatidae and the Colydiidae, which are now both included in the Zopheridae as subfamilies or even as tribe of subfamily Zopherinae. Some authors accept up to six subfamilies here, while others merge all except the Colydiinae into the Zopherinae.
Colydiinae is a subfamily of beetles, commonly known as cylindrical bark beetles. They have been treated historically as a family Colydiidae, but have been moved into the Zopheridae, where they constitute the bulk of the diversity of the newly expanded family, with about 140 genera worldwide. They are diverse for example in the Australian region, from where about 35 genera are known; in Europe, though, only 20 genera are found and many of these only with few species.
Erotylidae, or the pleasing fungus beetles, is a family of beetles belonging to Cucujoidea containing over 100 genera. In the present circumscription, it contains 6 tribes and 10 subfamilies. In other words, the narrowly circumscribed Erotylidae correspond to the subfamily Erotylinae in the definition sensu lato. There are doubts on the monophyly of lower ranked taxa within Erotylidae, with further phylogenetic studies requiring better sampling and studies of unexplored character sets, for example the metendosternite and penile flagellum, which are generally lacking detailed morphological studies within the Coleoptera literature. The Eroytlina taxonomy is based on traits such as their different colors and not off morphological differences like mouthparts, thorax, and abdominal terminalia (Pecci-Maddalena).
Carabus is a genus of beetles in the family Carabidae. The genus is highly diverse with 94 subgenera, 959 species and 2300 subspecies, thus is the largest genus in the subfamily Carabinae. The vast majority are native to the Palearctic, but 16 Nearctic species are also known. Carabus spp. are 12–50 mm (0.47–1.97 in) long, and most species are wingless and often very colourful. These are nocturnal, predatory beetles that feed on snails, earthworms, and caterpillars. Most Carabus species were thought to have inhabited the Eurasian forest, but the species' low dispersal abilities altered the distribution of lineages within the genus.
Trogoderma is a genus of beetles in the family Dermestidae, the skin beetles. There are about 135 species worldwide.
Alexiidae is a family of beetles. It contains a single genus, Sphaerosoma, formerly included within the family Cerylonidae, with around 50 species which are native to the western Palearctic. Species of Sphaerosoma are very small, around 1 to 2 mm in length rounded beetles with clubbed antennae. They are fungivores, having been observed feeding on mushrooms, and have also been found in leaf litter and on decaying bark.
Byturidae, also known as fruitworms, are small family of cleroid beetles with over 15 described species, primarily distributed in the Holarctic and Southeast Asia. The larvae of at least some genera feed on fruit, such as Byturus, a notable commercial pest of Rubus consuming both the fruit and seeds, while others like Xerasia are associated with catkins. The adults are known to feed on developing leaves, flowers and pollen.
Dicheirotrichus is a genus in the beetle family Carabidae. There are more than 50 described species in Dicheirotrichus.
Agapanthia is a genus of flat-faced longhorn beetle belonging to the family Cerambycidae, subfamily Lamiinae.
Dienerella is a genus of beetles in the family Latridiidae, containing the following species:
Trichodes is a genus of checkered beetle belonging to the family Cleridae, subfamily Clerinae.
Mesagroicus is a genus of broad-nosed weevils in the beetle family Curculionidae. There are at least 40 described species in Mesagroicus.
Namunaria is a genus of cylindrical bark beetles in the family Zopheridae, first described by Edmund Reitter in 1882. There are at least two described species in Namunaria.
Trimium is a genus of ant-loving beetles in the family Staphylinidae. There are more than 20 described species in Trimium.
Lepyrus is a genus of true weevils in the beetle family Curculionidae. There are more than 70 described species in Lepyrus.
Cephennium is a genus of beetles belonging to the family Staphylinidae.
Plectophloeus is a genus of beetles belonging to the family Staphylinidae.
Bergrothia is a genus of beetles belonging to the family Staphylinidae.
Batrisus is a genus of ant-loving beetles in the family Staphylinidae. There are numerous described species in Batrisus.
Eutheiini is a tribe of beetles belonging to the family Staphylinidae.
