Trichius Obscurus
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Trichius Obscurus
The bee beetles are scarab beetles of the subfamily Cetoniinae. They have hairy sides of the elytra like their relatives, and the upper sides of the elytra are usually yellow with prominent black blotches which form incomplete bands. This, and the fact that seen from the side they resemble a hairy plump bee, has given them their common name. Species * ''Trichius abdominalis'' Ménétriés, 1832 * '' Trichius fasciatus'' ( Linnaeus, 1758) * '' Trichius gallicus'' Dejean, 1821 (= ''T. rosaceus'')Krell, F-T. (2012) On nomenclature and synonymy of ''Trichius rosaceus'', ''T. gallicus'', and ''T. zonatus'' (Coleoptera: Scarabaeidae: Cetoniinae: Trichiini). ''Zootaxa'' 3278: 61–68. * ''Trichius japonicus'' * ''Trichius orientalis The bee beetles are scarab beetles of the subfamily Cetoniinae. They have hairy sides of the elytra like their relatives, and the upper sides of the elytra are usually yellow with prominent black blotches which form incomplete bands. This, an ...' ...
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Trichius Gallicus
''Trichius gallicus'' is a beetle species belonging to the family Scarabaeidae, subfamily Cetoniinae. It frequently appears in the literature under the name "''Trichius rosaceus''", but this name is permanently unavailable under ICZN Article 11.4, as are all of Voet's names.Krell, F-T. (2012) On nomenclature and synonymy of ''Trichius rosaceus'', ''T. gallicus'', and ''T. zonatus'' (Coleoptera: Scarabaeidae: Cetoniinae: Trichiini). ''Zootaxa'' 3278: 61–68. These beetles are present in most of Europe, they are about 10 millimeters long and can be encountered from May through July feeding on flowers. The sides of the chest and the back of the abdomen are covered with a pubescence, hence the popular name of Bee beetle of ''Trichius'' species. Head and pronotum are black, while the elytra are yellowish, crossed by a few black bands. The first black band usually does not reaches the scutellum, other bands are incomplete and the second has a rectangular form. The color of hair us ...
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Johan Christian Fabricius
Johan Christian Fabricius (7 January 1745 – 3 March 1808) was a Danish zoologist, specialising in "Insecta", which at that time included all arthropods: insects, arachnids, crustaceans and others. He was a student of Carl Linnaeus, and is considered one of the most important entomologists of the 18th century, having named nearly 10,000 species of animals, and established the basis for the modern insect classification. Biography Johan Christian Fabricius was born on 7 January 1745 at Tønder in the Duchy of Schleswig, where his father was a doctor. He studied at the gymnasium at Altona and entered the University of Copenhagen in 1762. Later the same year he travelled together with his friend and relative Johan Zoëga to Uppsala, where he studied under Carl Linnaeus for two years. On his return, he started work on his , which was finally published in 1775. Throughout this time, he remained dependent on subsidies from his father, who worked as a consultant at Frederiks Hospita ...
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Scarabaeidae
The family Scarabaeidae, as currently defined, consists of over 30,000 species of beetles worldwide; they are often called scarabs or scarab beetles. The classification of this family has undergone significant change in recent years. Several subfamilies have been elevated to family rank (e.g., Bolboceratidae, Geotrupidae, Glaresidae, Glaphyridae, Hybosoridae, Ochodaeidae, and Pleocomidae), and some reduced to lower ranks. The subfamilies listed in this article are in accordance with those in Bouchard (2011). Description Scarabs are stout-bodied beetles, many with bright metallic colours, measuring between . They have distinctive, clubbed antennae composed of plates called lamellae that can be compressed into a ball or fanned out like leaves to sense odours. Many species are fossorial, with legs adapted for digging. In some groups males (and sometimes females) have prominent horns on the head and/or pronotum to fight over mates or resources. The largest fossil scaraba ...
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Subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoological names with "-inae". See also * International Code of Nomenclature for algae, fungi, and plants * International Code of Zoological Nomenclature * Rank (botany) * Rank (zoology) In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in an ancestral or hereditary hierarchy. A common system consists of species, genus, family, order, class, phylum, kingdom, domain. While ... Sources {{biology-stub ...
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Cetoniinae
Flower chafers are a group of scarab beetles, comprising the subfamily Cetoniinae. Many species are diurnal and visit flowers for pollen and nectar, or to browse on the petals. Some species also feed on fruit. The group is also called fruit and flower chafers, flower beetles and flower scarabs. There are around 4,000 species, many of them still undescribed. Twelve tribes are presently recognized: Cetoniini, Cremastocheilini, Diplognathini, Goliathini, Gymnetini, Phaedimini, Schizorhinini, Stenotarsiini, Taenioderini, Trichiini, Valgini, and Xiphoscelidini. The tribe Gymnetini is the biggest of the American tribes, and Goliathini contains the largest species, and is mainly found in the rainforest regions of Africa. Description Adult flower chafers are usually brightly coloured beetles, often metallic, and somewhat flattened in shape. The insertions of the antennae are visible from above, while the mandibles and labrum are hidden by the clypeus. The elytra lack a n ...
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Elytra
An elytron (; ; , ) is a modified, hardened forewing of beetles (Coleoptera), though a few of the true bugs (Hemiptera) such as the family Schizopteridae are extremely similar; in true bugs, the forewings are called hemelytra (sometimes alternatively spelled as "hemielytra"), and in most species only the basal half is thickened while the apex is membranous, but when they are entirely thickened the condition is referred to as "coleopteroid". An elytron is sometimes also referred to as a shard. Description The elytra primarily serve as protective wing-cases for the hindwings underneath, which are used for flying. To fly, a beetle typically opens the elytra and then extends the hindwings, flying while still holding the elytra open, though many beetles in the families Scarabaeidae and Buprestidae can fly with the elytra closed (e.g., most Cetoniinae; ). In a number of groups, the elytra are reduced to various degrees, (e.g., the beetle families Staphylinidae and Ripiphoridae), or ...
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Trichius Abdominalis
The bee beetles are scarab beetles of the subfamily Cetoniinae. They have hairy sides of the elytra like their relatives, and the upper sides of the elytra are usually yellow with prominent black blotches which form incomplete bands. This, and the fact that seen from the side they resemble a hairy plump bee, has given them their common name. Species * '' Trichius abdominalis'' Ménétriés, 1832 * ''Trichius fasciatus'' ( Linnaeus, 1758) * ''Trichius gallicus'' Dejean, 1821 (= ''T. rosaceus'')Krell, F-T. (2012) On nomenclature and synonymy of ''Trichius rosaceus'', ''T. gallicus'', and ''T. zonatus'' (Coleoptera: Scarabaeidae: Cetoniinae: Trichiini). ''Zootaxa'' 3278: 61–68. * '' Trichius japonicus'' * '' Trichius orientalis'' Reitter, 1894 * ''Trichius sexualis The bee beetles are Scarabaeidae, scarab beetles of the subfamily Cetoniinae. They have hairy sides of the elytra like their relatives, and the upper sides of the elytra are usually yellow with prominent black b ...
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Édouard Ménétries
Édouard Ménétries ( Paris, France, 2 October 1802 – St. Petersburg, Imperial Russia, 10 April 1861) was a French entomologist, zoologist, and herpetologist. He is best known as the founder of the Russian Entomological Society. Ménétries was born in Paris, and became a student of Georges Cuvier and Pierre André Latreille. On their recommendation he was chosen as the zoologist on a Russian expedition to Brazil in 1822, led by Baron von Langsdorff. On his return he was appointed curator of the Zoological Collection at St Petersburg. In 1829 he was sent by the Tsar on an exploratory trip to the Caucasus. Ménétries was an authority on Lepidoptera and Coleoptera but also worked on other orders. Most of his named species are from Russia and Siberia but at the museum he was able to study insects from other parts of the world. Two such collections were those made during the expeditions of Alexander von Middendorf (1842–1845) and Leopold von Schrenck (1853–1857) ...
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Trichius Fasciatus
''Trichius fasciatus'', the Eurasian bee beetle, is a beetle species belonging to the family Scarabaeidae, subfamily Cetoniinae. Varieties * ''Trichius fasciatus'' var. ''dubius'' Mulsant * ''Trichius fasciatus'' var. ''interruptus'' Mulsant Description These beetles are about 10 millimeters long. Head and pronotum are black, while the elytra are yellowish, crossed by a few black bands. The first black band reaches the scutellum. The sides of the chest and the back of the abdomen are covered with a white pubescence, hence the popular name "Bee beetle" for ''Trichius The bee beetles are scarab beetles of the subfamily Cetoniinae. They have hairy sides of the elytra like their relatives, and the upper sides of the elytra are usually yellow with prominent black blotches which form incomplete bands. This, and ...'' species. Adults can be encountered from May through July feeding on petals of a variety of flowers ('' Thymus'', '' Rosa'', etc.). Distribution This beetle ...
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Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ...
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10th Edition Of Systema Naturae
The 10th edition of ''Systema Naturae'' is a book written by Swedish naturalist Carl Linnaeus and published in two volumes in 1758 and 1759, which marks the starting point of zoological nomenclature. In it, Linnaeus introduced binomial nomenclature for animals, something he had already done for plants in his 1753 publication of '' Species Plantarum''. Starting point Before 1758, most biological catalogues had used polynomial names for the taxa included, including earlier editions of ''Systema Naturae''. The first work to consistently apply binomial nomenclature across the animal kingdom was the 10th edition of ''Systema Naturae''. The International Commission on Zoological Nomenclature therefore chose 1 January 1758 as the "starting point" for zoological nomenclature, and asserted that the 10th edition of ''Systema Naturae'' was to be treated as if published on that date. Names published before that date are unavailable, even if they would otherwise satisfy the rules. The only ...
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Trichius Japonicus
The bee beetles are scarab beetles of the subfamily Cetoniinae. They have hairy sides of the elytra like their relatives, and the upper sides of the elytra are usually yellow with prominent black blotches which form incomplete bands. This, and the fact that seen from the side they resemble a hairy plump bee, has given them their common name. Species * ''Trichius abdominalis'' Ménétriés, 1832 * ''Trichius fasciatus'' ( Linnaeus, 1758) * ''Trichius gallicus'' Dejean, 1821 (= ''T. rosaceus'')Krell, F-T. (2012) On nomenclature and synonymy of ''Trichius rosaceus'', ''T. gallicus'', and ''T. zonatus'' (Coleoptera: Scarabaeidae: Cetoniinae: Trichiini). ''Zootaxa'' 3278: 61–68. * '' Trichius japonicus'' * '' Trichius orientalis'' Reitter, 1894 * ''Trichius sexualis The bee beetles are Scarabaeidae, scarab beetles of the subfamily Cetoniinae. They have hairy sides of the elytra like their relatives, and the upper sides of the elytra are usually yellow with prominent black bl ...
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