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Ladybug
Coccinellidae () is a widespread family of small beetles ranging in size from . They are commonly known as ladybugs in North America and ladybirds in Great Britain. Some entomologists prefer the names ladybird beetles or lady beetles as they are not true bugs. Many of the species have conspicuous aposematic colours and patterns, such as red with black spots, that warn potential predators that they are distasteful. The majority of the more than 6,000 described species are generally considered beneficial insects, because many prey on herbivorous hemipterans such as aphids or scale insects, which are agricultural pests. Many coccinellids lay their eggs directly in aphid and scale insect colonies, ensuring their larvae have an immediate food source. However, some species such as the herbivorous Mexican bean beetle are agricultural pests. Etymology The name ''coccinellids'', created by Pierre André Latreille, is derived from the Latin word ''coccineus'' meaning "scarlet". The na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coccinella Septempunctata
''Coccinella septempunctata'', the seven-spot ladybird (or, in North America, seven-spotted ladybug or "C-7"), is the most common ladybird in Europe. Its elytra are of a red colour, but punctuated with three black spots each, with one further spot being spread over the junction of the two, making a total of seven spots, from which the species derives both its common and scientific names (from the Latin ' = "seven" and ' = "spot"). Biology ''C. septempunctata'' has a broad ecological range, generally living where there are aphids for it to eat. and including, amongst other biotopes, meadows, fields, Pontic–Caspian steppe, parkland, gardens, Western European broadleaf forests and mixed forests. Both the adults and the larvae are voracious predators of aphids, and because of this, ''C. septempunctata'' has been repeatedly introduced to North America as a biological control agent to reduce aphid numbers, and is now established in North America. It has been designated the offic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphid
Aphids are small sap-sucking insects and members of the superfamily Aphidoidea. Common names include greenfly and blackfly, although individuals within a species can vary widely in color. The group includes the fluffy white woolly aphids. A typical life cycle involves flightless females giving live birth to female nymphs—who may also be already pregnant, an adaptation scientists call telescoping generations—without the involvement of males. Maturing rapidly, females breed profusely so that the number of these insects multiplies quickly. Winged females may develop later in the season, allowing the insects to colonize new plants. In temperate regions, a phase of sexual reproduction occurs in the autumn, with the insects often overwintering as eggs. The life cycle of some species involves an alternation between two species of host plants, for example between an annual crop and a woody plant. Some species feed on only one type of plant, while others are generalists, coloni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Étienne Mulsant
Martial Étienne Mulsant (2 March 1797, Marnand, Rhône – 4 November 1880) was a French entomologist and ornithologist. Biography Initially employed in commerce, Mulsant wrote ''Lettres à Julie sur l'entomologie, suivies d'une description méthodique de la plus grande partie des insectes de France, ornées de planches''... ("Letters to Julie on entomology, followed by a methodical description of the greatest part of the insects of France with, decorated plates..."), dedicated to his future wife, Julie Ronchivole. In 1817, he became mayor of Saint-Jean-la-Bussière, where his parents had property. In 1827 he became, following his father and grandfather, a justice of the peace. He settled in Lyon in 1830 and in 1839, he obtained a post of assistant librarian and then, in 1843, a post of professor of natural history in a college; a post he occupied until 1873. In 1840, he published ''Histoire naturelle des Coléoptères de France'', ("Natural History of the Coleoptera of France") ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemiptera
Hemiptera (; ) is an order (biology), order of insects, commonly called true bugs, comprising over 80,000 species within groups such as the cicadas, aphids, planthoppers, leafhoppers, Reduviidae, assassin bugs, Cimex, bed bugs, and shield bugs. They range in size from to around , and share a common arrangement of piercing-sucking Insect mouthparts, mouthparts. The name "true bugs" is often limited to the suborder Heteroptera. Entomologists reserve the term ''bug'' for Hemiptera or Heteroptera,Gilbert Waldbauer. ''The Handy Bug Answer Book.'' Visible Ink, 1998p. 1. which does not include other arthropods or insects of other orders such as Ant, ants, Bee, bees, Beetle, beetles, or Butterfly, butterflies. In some variations of English, all Terrestrial animal, terrestrial arthropods (including non-insect arachnids, and myriapods) also fall under the Colloquialism, colloquial understanding of ''bug''. Many insects with "bug" in their common name, especially in American English, belo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coccinella Magnifica
''Coccinella magnifica'', also known as the scarce seven-spot ladybird, is a species of beetle in the family Coccinellidae. Both the adults and larvae are predators. They are known for their diet of aphids, but will eat many other pests such as soft-scale insects, spider mites, mealybugs, and the eggs of many others. A single larvae will eat about 400 medium size aphids during its development to pupal stage. An adult will eat about 300 aphids before it lays its eggs. Approximately 3 to 10 aphids are eaten for each egg laid, and a female will lay from 50 to 300 eggs in her lifetime. More than 5,000 aphids may be eaten by a single adult ladybug in its lifetime. The scarce 7-spot is often found along with nests of wood ants. Distribution It is present in Great Britain, where it is scarce in southern England. References External links Coccinella magnificaentry in Encyclopedia of Life The ''Encyclopedia of Life'' (''EOL'') is a free, online encyclopedia intended to document al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
True Bugs
Hemiptera (; ) is an order of insects, commonly called true bugs, comprising over 80,000 species within groups such as the cicadas, aphids, planthoppers, leafhoppers, assassin bugs, bed bugs, and shield bugs. They range in size from to around , and share a common arrangement of piercing-sucking mouthparts. The name "true bugs" is often limited to the suborder Heteroptera. Entomologists reserve the term ''bug'' for Hemiptera or Heteroptera,Gilbert Waldbauer. ''The Handy Bug Answer Book.'' Visible Ink, 1998p. 1. which does not include other arthropods or insects of other orders such as ants, bees, beetles, or butterflies. In some variations of English, all terrestrial arthropods (including non-insect arachnids, and myriapods) also fall under the colloquial understanding of ''bug''. Many insects with "bug" in their common name, especially in American English, belong to other orders; for example, the lovebug is a fly and the Maybug and ladybug are beetles. The term is al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilocorinae
The Chilocorinae are a subfamily of ladybugs in the family Coccinellidae.Nedvěd O., Kovář I., 2012: Appendix: List of genera in tribes and subfamilies. In: Hodek I., Honěk A., van Emden H.F. (2012) Ecology and Behaviour of the Ladybird Beetles (Coccinellidae). John Wiley and Sons Ltd. pp. 526–531. They feed predominantly on scale insects. They are usually shiny and often have no spots or patterns on their wing covers. Their bodies are in round helmet shapes. They are medium in size and are sometimes seen feeding on cowpea aphids. Some examples include the [...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] |
Microweiseinae
The Microweiseinae are a subfamily of Coccinellidae Coccinellidae () is a widespread family of small beetles ranging in size from . They are commonly known as ladybugs in North America and ladybirds in Great Britain. Some entomologists prefer the names ladybird beetles or lady beetles as they ..., the lady beetles. Members of the Microweiseinae subfamily are often found to have their head curved down, closely held against their ventral side. In comparison to common garden coccinellids, ladybugs, the Microweiseinae lack the important bright markings that serve as warnings to potential predators. References * Escalona, H. E. and Ślipinski, A. (2012), Generic revision and phylogeny of Microweiseinae (Coleoptera: Coccinellidae). Systematic Entomology, 37: 125–171. External links * Coccinellidae Beetle subfamilies {{coccinellidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scymninae
Scymninae is a subfamily of beetles in the family Coccinellidae. There are at least 170 described species in Scymninae. Genera * '' Acarinus'' Kapur, 1948 * '' Acoccidula'' Barowskij, 1931 * ''Andrzej'' Slipinski, 2007 * '' Aponephus'' Booth, 1991 * '' Apseudoscymnus'' Hoang, 1984 * '' Aspidimerus'' Mulsant, 1850 * '' Axinoscymnus'' Kamiya, 1963 * '' Blaisdelliana'' Gordon, 1970 * '' Brachiacantha'' Chevrolat in Dejean, 1837 (spurleg lady beetles) * '' Calloeneis'' Grote, 1873 * '' Clitostethus'' Weise, 1885 (=''Nephaspis'') * '' Crypticolus'' Strohecker, 1953 * '' Cryptognatha'' Mulsant, 1850 * '' Cryptogonus'' Mulsant, 1850 * '' Curticornis'' Gordon, 1971 * '' Cyra'' Mulsant, 1850 * '' Cyrema'' Blackburn, 1889 * '' Decadiomus'' Chapin, 1933 * '' Diazonema'' Weise, 1926 * '' Dichaina'' Weise, 1926 * '' Didion'' Casey, 1899 * ''Diomus'' Mulsant, 1850 * '' Erratodiomus'' Gordon, 1999 * '' Helesius'' Casey, 1899 * '' Heterodiomus'' Brèthes, 1924 * '' Hinda'' Mulsant, 1850 * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pest (organism)
A pest is any animal or plant harmful to humans or human concerns. The term is particularly used for creatures that damage crops, livestock, and forestry or cause a nuisance to people, especially in their homes. Humans have modified the environment for their own purposes and are intolerant of other creatures occupying the same space when their activities impact adversely on human objectives. Thus, an elephant is unobjectionable in its natural habitat but a pest when it tramples crops. Some animals are disliked because they bite or sting; snake Snakes are elongated, Limbless vertebrate, limbless, carnivore, carnivorous reptiles of the suborder Serpentes . Like all other Squamata, squamates, snakes are ectothermic, amniote vertebrates covered in overlapping Scale (zoology), scales. Ma ...s, wasps, ants, bed bugs, fleas and ticks belong in this category. Others enter the home; these include houseflies, which land on and contaminate food, beetles, which tunnel into the woodwor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scale Insect
Scale insects are small insects of the order Hemiptera, suborder Sternorrhyncha. Of dramatically variable appearance and extreme sexual dimorphism, they comprise the infraorder Coccomorpha which is considered a more convenient grouping than the superfamily Coccoidea due to taxonomic uncertainties. Adult females typically have soft bodies and no limbs, and are concealed underneath domed scales, extruding quantities of wax for protection. Some species are hermaphroditic, with a combined ovotestis instead of separate ovaries and testes. Males, in the species where they occur, have legs and sometimes wings, and resemble small flies. Scale insects are herbivores, piercing plant tissues with their mouthparts and remaining in one place, feeding on sap. The excess fluid they imbibe is secreted as honeydew on which sooty mold tends to grow. The insects often have a mutualistic relationship with ants, which feed on the honeydew and protect them from predators. There are about 8,000 descr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
