Stilbus | |
---|---|
Stilbus testaceus | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Coleoptera |
Family: | Phalacridae |
Subfamily: | Phalacrinae |
Genus: | Stilbus Seidlitz, 1872 |
Stilbus is a genus of beetles commonly called the shining flower beetles belonging to the family Phalacridae.
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.
The Phalacridae are a family of beetles commonly called the shining flower beetles. They are often found in composite flowers. They are oval-shaped, usually tan, and about 2 mm in length.
Species within this genus include: [1]
Stilbus testaceus is a species of beetles commonly called the shining flower beetles belonging to the family Phalacridae.
Zyras is a genus of beetles in the family Staphylinidae.
The Zopheridae family of beetles 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.
Erotylidae, or the pleasing fungus beetles, is a family of beetles containing over 100 genera. In the present circumscription, it includes the subfamilies Dacninae, Encaustinae, Erotylinae, Megalodacninae, and Tritominae. In other words, the narrowly circumscribed Erotylidae correspond to the subfamily Erotylinae in the definition sensu lato. They feed on plant and fungal matter; some are important pollinators, while a few have gained notoriety as pests of some significance. Sometimes, useful and harmful species are found in one genus, e.g. Pharaxonotha. Most pleasing fungus beetles, however, are inoffensive animals of little significance to humans.
Hydroporus is a genus of water beetles native to the Palearctic, the Nearctic, the Near East, and North Africa. It contains the following species:
Neoporus is a genus of beetle in the family Dytiscidae. These are the predaceous diving beetles, a family of water beetles. Their larvae are commonly known as water tigers. Neoporus is one of over 160 genera in family Dytiscidae.
Bactridium is a genus of root-eating beetles in the family Monotomidae. There are about 18 described species in Bactridium.
Athous is a genus of click beetles belonging to the family Elateridae
Enochrus, a genus of water scavenger beetles, is the third-largest genus of hydrophilids with 222 species in six subgenera worldwide.
Carpophilus is a genus of sap beetles. They are agricultural pests that cause feeding damage to a variety of fruits worldwide. The genus contains a great number of species.
Geomysaprinus is a genus of clown beetles in the family Histeridae. There are at least 20 described species in Geomysaprinus.
Platysoma is a genus of clown beetles in the family Histeridae. There are at least 60 described species in Platysoma.
Reichenbachia is a genus of ant-loving beetles in the family Staphylinidae. There are at least 70 described species in Reichenbachia.
Olibrus is a genus of shining flower beetles in the family Phalacridae. There are at least 30 described species in Olibrus.
Orchesia is a genus of false darkling beetles in the family Melandryidae. There are about 19 described species in Orchesia.
Tenebroides is a genus of bark-gnawing beetles in the family Trogossitidae. There are at least 20 described species in Tenebroides.
Sericoderus is a genus of minute hooded beetles in the family Corylophidae. There are about 11 described species in Sericoderus.
Dactylosternum is a genus of water scavenger beetles in the family Hydrophilidae. There are at least 20 described species in Dactylosternum.
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