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Agrilus Betuleti
''Agrilus betuleti'' is a species of beetle in the family Buprestidae Buprestidae is a family of beetles known as jewel beetles or metallic wood-boring beetles because of their glossy iridescent colors. Larvae of this family are known as flatheaded borers. The family is among the largest of the beetles, with some .... It is found in Europe, and was first described as ''Buprestis betuleti'' by Julius Theodor Christian Ratzeburg in 1837 Agrilus betuleti is a species of beetle in the family Buprestidae, commonly known as the bronze birch borer. It is found in North America and Europe, and its larvae feed on the inner bark of birch trees, which can lead to significant damage and mortality of the tree. Adult beetles are metallic bronze in color and are around 1 cm in length. They lay their eggs in cracks in the bark of birch trees, and the larvae burrow into the inner bark, causing galleries or tunnels that disrupt the flow of nutrients and water within the tree. The damage caus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julius Theodor Christian Ratzeburg
Julius Theodor Christian Ratzeburg (16 February 1801– 24 October 1871) was a German zoologist, botanist, entomologist, and forester. Biography Ratzeburg was born in Berlin, the son of a professor at the veterinary school of the University of Berlin. He studied medicine and natural sciences in Berlin and was primarily interested in botany. He became a private lecturer at the University of Berlin in 1828, when he was in contact with Alexander and Wilhelm von Humboldt. Two years later, he became professor of natural history there at the invitation of Friedrich Wilhelm Leopold Pfeil (1783-1859). He founded the botanic garden of forestry at Eberswalde, working there until his retirement in 1869. He returned to Berlin, where he resided until his death. Ratzeburg was the author of important works on forestry and forest entomology, and is considered the founder of the latter discipline. He was notably interested in parasitic species. From 1827 to 1834, he wrote ''Medizinische Zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beetle
Beetles are 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 described 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, with estimates suggesting that there are between 0.9 and 2.1 million total species. 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 (ladybirds or ladybugs) eat aphids, scale insects, thrips, and other plant-sucking insects that damage crops. Beetles typically have a particularly hard e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buprestidae
Buprestidae is a family of beetles known as jewel beetles or metallic wood-boring beetles because of their glossy iridescent colors. Larvae of this family are known as flatheaded borers. The family is among the largest of the beetles, with some 15,500 species known in 775 genera. In addition, almost 100 fossil species have been described. The larger and more spectacularly colored jewel beetles are highly prized by insect collectors. The elytra of some Buprestidae species have been traditionally used in beetlewing jewellery and decoration in certain countries in Asia, like India, Thailand and Japan. Description and ecology Shape is generally cylindrical or elongate to ovoid, with lengths ranging from , although most species are under . ''Catoxantha'', '' Chrysaspis'', ''Euchroma'' and ''Megaloxantha'' contain the largest species. A variety of bright colors are known, often in complicated patterns. The iridescence common to these beetles is not due to pigments in the exoskeleton, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agrilus
''Agrilus'' is a genus of jewel beetles, notable for having the largest number of species (about 3000) of any single genus in the animal kingdom. '' Agrilus aureus'' Species * '' Agrilus abantiades'' Descarpentries & Villiers, 1963 * '' Agrilus abditus'' Horn, 1891 * '' Agrilus abdominalis'' Saunders, 1874 * '' Agrilus abductus'' Horn, 1891 * '' Agrilus abeillei'' (Théry, 1905) * '' Agrilus aberlenci'' Curletti, 1997 * '' Agrilus aberrans'' Kerremans, 1900 * '' Agrilus abhayi'' Baudon, 1965 * '' Agrilus abjectus'' Horn, 1891 * '' Agrilus abodimanganus'' Obenberger, 1931 * '' Agrilus aborigines'' Curletti, 2001 * '' Agrilus abramii'' Curletti & Dutto, 1999 * '' Agrilus absonus'' Théry, 1934 * '' Agrilus abstersus'' Horn, 1891 * '' Agrilus abyssiniae'' Obenberger, 1935 * '' Agrilus abyssinicus'' Obenberger, 1917 * '' Agrilus acaciae'' Fisher, 1928 * '' Agrilus acanthopterus'' Harold, 1869 * '' Agrilus acastus'' Kerremans, 1913 * '' Agrilus acc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beetles Described In 1837
Beetles are insects that form the Taxonomic rank, order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, Elytron, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 described 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, with estimates suggesting that there are between 0.9 and 2.1 million total species. 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 fungus, 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 (ladybirds or ladybugs) eat aphids, scale insects, thrips, and other plant-sucking insects that damage crops. Beetles typicall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
