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Goliathini
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. Ten tribes are presently recognized: Cetoniini, Cremastocheilini, Diplognathini, Goliathini, Gymnetini, Phaedimini, Schizorhinini, Stenotarsiini, Taenioderini, and Xiphoscelidini. The former tribes Trichiini and Valgini were elevated in rank to subfamily. 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schizorhinini
Flower chafers are a group of Scarabaeidae, scarab beetles comprising the subfamily Cetoniinae. Many species are diurnal animal, 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. Ten tribes are presently recognized: Cetoniini, Cremastocheilini, Diplognathini, Goliathini, Gymnetini, Phaedimini, Schizorhinini, Stenotarsiini, Taenioderini, and Xiphoscelidini. The former tribes Trichiini and Valgini were elevated in rank to subfamily. 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 Antenna (biology), antennae are visible from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phaedimini
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. Ten tribes are presently recognized: Cetoniini, Cremastocheilini, Diplognathini, Goliathini, Gymnetini, Phaedimini, Schizorhinini, Stenotarsiini, Taenioderini, and Xiphoscelidini. The former tribes Trichiini and Valgini were elevated in rank to subfamily. 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cetonia Aurata
''Cetonia'' is a genus of beetles in family Scarabaeidae, belonging to the subfamily Cetoniinae. One of the most familiar species is the Cetonia aurata, rose chafer (''C. aurata''). Species ; Names brought to synonymy: * ''Cetonia elegans'' Leoni, 1910, a synonym for ''Cetonia aurata pisana'', a subspecies (Cetoniini) of the rose chafer * ''Cetonia elegans'' Fabricius, 1781, a synonym for ''Heterorhina elegans'', a species (Goliathini) found in India and Sri Lanka References *Johan Christian Fabricius : ''Genera insectorum'' (1777) External links *The genus Cetonia on Fauna Europaea Scarabaeidae genera Cetoniinae Taxa named by Johan Christian Fabricius {{Cetoniinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cetoniini
Cetoniini is a tribe of fruit and flower chafers in the family of beetles known as Scarabaeidae. There are over 80 genera in Cetoniini, found worldwide. Genera These 88 genera belong to the tribe Cetoniini: ; Subtribe Cetoniina Leach, 1815 : ''Aethiessa'' Burmeister, 1842 : ''Anatona'' Burmeister, 1842 : ''Anelaphinis'' Kolbe, 1892 : ''Aphelinis'' Antoine, 1987 : ''Atrichelaphinis'' Kraatz, 1898 : ''Atrichiana'' Distant, 1911 : ''Badizoblax'' Thomson, 1877 : ''Centrantyx'' Fairmaire, 1884 : ''Cetonia'' Fabricius, 1775 : ''Chewia'' Legrand, 2004 : ''Chiloloba'' Burmeister, 1842 : ''Cosmesthes'' Kraatz, 1880 : ''Cosmiophaena'' Kraatz, 1898 : ''Dischista'' Burmeister, 1842 : ''Dolichostethus'' Kolbe, 1892 : ''Elaphinis'' Burmeister, 1842 : ''Enoplotarsus'' Lucas, 1859 : ''Erlangeria'' Preiss, 1902 : ''Gametis'' Burmeister, 1842 : ''Gametoides'' Antoine, 2005 : ''Glycosia'' Schoch, 1896 : ''Glycyphana'' Burmeister, 1842 : ''Gymnophana'' Arrow, 1910 : ''Hemiprotaetia'' Mikšić, 196 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mandible (insect Mouthpart)
Insect mandibles are a pair of appendages near the insect's mouth, and the most anterior of the three pairs of oral appendages (the labrum is more anterior, but is a single fused structure). Their function is typically to grasp, crush, or cut the insect's food, or to defend against predators or rivals. Insect mandibles, which appear to be evolutionarily derived from legs, move in the horizontal plane unlike those of vertebrates, which appear to be derived from gill arches and move vertically. Grasshoppers, crickets, and other simple insects The mouthparts of orthopteran insects are often used as a basic example of mandibulate (chewing) mouthparts, and the mandibles themselves are likewise generalized in structure. They are large and hardened, shaped like pinchers, with cutting surfaces on the distal portion and chewing or grinding surfaces basally. They are usually lined with teeth and move sideways. Large pieces of leaves can therefore be cut and then pulverized near the mout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbivore
A herbivore is an animal anatomically and physiologically evolved to feed on plants, especially upon vascular tissues such as foliage, fruits or seeds, as the main component of its diet. These more broadly also encompass animals that eat non-vascular autotrophs such as mosses, algae and lichens, but do not include those feeding on decomposed plant matters (i.e. detritivores) or macrofungi (i.e. fungivores). As a result of their plant-based diet, herbivorous animals typically have mouth structures ( jaws or mouthparts) well adapted to mechanically break down plant materials, and their digestive systems have special enzymes (e.g. amylase and cellulase) to digest polysaccharides. Grazing herbivores such as horses and cattles have wide flat- crowned teeth that are better adapted for grinding grass, tree bark and other tougher lignin-containing materials, and many of them evolved rumination or cecotropic behaviors to better extract nutrients from plants. A larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stridulation
Stridulation is the act of producing sound by rubbing together certain body parts. This behavior is mostly associated with insects, but other animals are known to do this as well, such as a number of species of fish, snakes and spiders. The mechanism is typically that of one structure with a well-defined lip, ridge, or nodules (the "scraper" or ''plectrum'') being moved across a finely-ridged surface (the "file" or ''stridulitrum''—sometimes called the ''pars stridens'') or vice versa, and vibrating as it does so, like the dragging of a phonograph needle across a vinyl record. Sometimes it is the structure bearing the file which resonates to produce the sound, but in other cases it is the structure bearing the scraper, with both variants possible in related groups. Common onomatopoeic words for the sounds produced by stridulation include ''chirp'' and ''chirrup''. Arthropod stridulation Insects and other arthropods stridulate by rubbing together two parts of the body. These a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
