Fire-coloured beetles is the common name for members of the tenebrionoid family Pyrochroidae. The family is found worldwide, and is most diverse at temperate latitudes. Adults measure 2–20 millimetres (0.079–0.787 in); larvae reach 35 millimetres (1.4 in). Larvae of Pyrochroinae are found associated with the bark of dead trees. They are probably mostly fungivorous, although they may become cannibalistic if too crowded.
The family Pythidae is a small group of tenebrionoid beetles with no vernacular common name, though recent authors have coined the name dead log bark beetles. There are seven genera, which are largely native to the mid-high latitude regions of the Northern Hemisphere and Australia, with one genus also present in the tropical Americas. The larvae are generally found with decaying vegetation and wood on which they feed, while adults are not associated with the larvae and are generally caught using malaise traps and light traps.
Corylophidae is a family of minute hooded beetles, sometimes called minute fungus beetles, in the superfamily Coccinelloidea. There are about 18 genera and at least 120 described species in Corylophidae. They feed on microfungi such as molds, and are often found associated with bark, as well as in leaf litter and other decaying vegetation. In older literature, the family name was often given as Orthoperidae.
The Donaciinae are a subfamily of the leaf beetles, or Chrysomelidae, characterised by distinctly long antennae. They are found in mainly the Northern Hemisphere, with some species found in the Southern Hemisphere.
The Lycidae are a family in the beetle order Coleoptera, members of which are commonly called net-winged beetles. These beetles are cosmopolitan, being found in Nearctic, Palearctic, Neotropical, Afrotropical, Oriental, and Australian ecoregions.
Leistus ferrugineus is a species of ground beetle in the family Carabidae. It is found in the Palearctic and northeastern North America.
Notiophilus aquaticus, the black-legged springtail-stalker, is a species of ground beetle in the family Carabidae. It is found in Europe, Northern Asia, and North America.
iNaturalist is an American 501(c)(3) nonprofit social network of naturalists, citizen scientists, and biologists built on the concept of mapping and sharing observations of biodiversity across the globe. iNaturalist may be accessed via its website or from its mobile applications. iNaturalist includes an automated species identification tool, and users further assist each other in identifying organisms from photographs. As of 9 July 2024, iNaturalist users had contributed approximately 197,660,888 observations of plants, animals, fungi, and other organisms worldwide, and 290,007 users were active in the previous 30 days.
Glischrochilus quadrisignatus, known generally as four-spotted sap beetle, is a species of sap-feeding beetle in the family Nitidulidae. Other common names include the beer bug and picnic beetle. It is found in North America.
Melasinae is a subfamily of false click beetles in the family Eucnemidae. There are about 15 genera and at least 30 described species in Melasinae.
Ampedini is a tribe of click beetles in the family Elateridae. There are about 7 genera and at least 80 described species in Ampedini.
Nitidulini is a tribe of sap-feeding beetles in the family Nitidulidae. There are about 10 genera and at least 20 described species in Nitidulini.
Atranus pubescens is a species of ground beetle in the family Carabidae. It is found in North America.
Calopteron discrepans, the banded net-winged beetle, is a species of net-winged beetle in the family Lycidae. It is found in North America.
Calopteron is a genus of net-winged beetles in the family Lycidae.
Acmaeodera knowltoni is a species of metallic wood-boring beetle in the family Buprestidae. It is found in North America.
Myochrous squamosus is a species of leaf beetle. It is found in North America.
Typocerus velutinus, known generally as the banded longhorn or cerambycid beetle, is a species of flower longhorn in the family of beetles known as Cerambycidae. It is found in North America.
Graphops nebulosa is a species of leaf beetle. It is found in North America.
Cyrtepistomus castaneus, the Asiatic oak weevil, is a species of Asian broad-nosed weevil in the beetle family Curculionidae. It is native to Asia, and was first found in North America in 1933. Larvae feed on root hairs in soil, whereas adult beetles are defoliators of Quercus and Acer rubrum trees.
