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Operophtera Fagata
''Operophtera fagata'', the northern winter moth, is a moth of the family Geometridae. It is widespread through much of Europe. Geographic distribution This species’ range extends through central and northern Europe to southeast Russia. It is widespread in the UK and Northern Ireland. Habitat In Europe, this species prefers common beech woodland, but will also use birch.Kellner J. 2005. Proposed separation of male ''Operophtera fagata'' (Scharfenberg, 1805) from ''Operophtera fumata'' (Linnaeus, 1758) by their genitalia (Lep., Geometridae). ''Entomologische Nacrichten und Berichte'' 49: 191 – 193. The larvae feed on apple (''Malus''), plum, cherry (''Prunus''), birch (''Betula''), lime (''Tilia''), beech (''Fagus''). Morphology Egg The oval egg is blunt at the micropyle end and has a strongly reticulated surface. It is pale green at first, becoming pale orange.name = "Carter" Caterpillar The larva is initially greenish black with white lines along the body an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Ludwig Scharfenberg
Georg Ludwig Scharfenberg ( 28 December 1746 , Hümpfershausen - 2 December 1810, Ritschenhausen ) was a German entomologist and a Lutheran pastor. He was the son of a teacher and was educated at the University of Halle. Scharfenberg published notes on insects in ''Journal für Liebhaber der Entomologie'' edited by Ludwig Gottlieb Scriba. He described '' Paraswammerdamia albicapitella'', ''Operophtera fagata'' and ''Bucculatrix bechsteinella''(with Bechstein). Works *with Johann Matthäus Bechstein Johann Matthäus Bechstein (11 July 1757 – 23 February 1822) was a German naturalist, forester, ornithologist, entomologist, and herpetologist. In Great Britain, he was known for his treatise on singing birds (''Naturgeschichte der Stubenvög ... ''Vollständige Naturgeschichte der schädlichen Forstinsekten. Ein Handbuch für Forstmänner, Cameralisten und Oekonomen'', Leipzig 1804 References * Ratzeburg, J. T. C. 1874: ''Forstwissenschaftliches Schriftsteller-Lexikon''. Berlin, N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysalis
A pupa ( la, pupa, "doll"; plural: ''pupae'') is the life stage of some insects undergoing transformation between immature and mature stages. Insects that go through a pupal stage are holometabolous: they go through four distinct stages in their life cycle, the stages thereof being egg, larva, pupa, and imago. The processes of entering and completing the pupal stage are controlled by the insect's hormones, especially juvenile hormone, prothoracicotropic hormone, and ecdysone. The act of becoming a pupa is called pupation, and the act of emerging from the pupal case is called eclosion or emergence. The pupae of different groups of insects have different names such as #Chrysalis, ''chrysalis'' for the pupae of butterflies and ''tumbler'' for those of the mosquito family. Pupae may further be enclosed in other structures such as #Cocoon, cocoons, nests, or Animal shell, shells. Position in life cycle The pupal stage follows the larval stage and precedes adulthood (''imago'') in ins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moths Described In 1805
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operophtera
''Operophtera'' is a genus of moths in the family Geometridae erected by Jacob Hübner in 1825. Selected species * '' Operophtera bruceata'' (Hulst, 1886) – bruce spanworm (also native winter moth in North America) * ''Operophtera brumata'' (Linnaeus, 1758) – winter moth * '' Operophtera danbyi'' (Hulst, 1896) * ''Operophtera fagata ''Operophtera fagata'', the northern winter moth, is a moth of the family Geometridae. It is widespread through much of Europe. Geographic distribution This species’ range extends through central and northern Europe to southeast Russia. It i ...'' ( Scharfenberg, 1805) – northern winter moth References * External links * Operophterini Taxa named by Jacob Hübner {{Larentiinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operophtera Fagata Fem
''Operophtera'' is a genus of moths in the family Geometridae erected by Jacob Hübner in 1825. Selected species * '' Operophtera bruceata'' (Hulst, 1886) – bruce spanworm (also native winter moth in North America) * ''Operophtera brumata'' (Linnaeus, 1758) – winter moth * '' Operophtera danbyi'' (Hulst, 1896) * ''Operophtera fagata ''Operophtera fagata'', the northern winter moth, is a moth of the family Geometridae. It is widespread through much of Europe. Geographic distribution This species’ range extends through central and northern Europe to southeast Russia. It i ...'' ( Scharfenberg, 1805) – northern winter moth References * External links * Operophterini Taxa named by Jacob Hübner {{Larentiinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operophtera Fagata Larva
''Operophtera'' is a genus of moths in the family Geometridae erected by Jacob Hübner in 1825. Selected species * '' Operophtera bruceata'' (Hulst, 1886) – bruce spanworm (also native winter moth in North America) * ''Operophtera brumata'' (Linnaeus, 1758) – winter moth * '' Operophtera danbyi'' (Hulst, 1896) * ''Operophtera fagata ''Operophtera fagata'', the northern winter moth, is a moth of the family Geometridae. It is widespread through much of Europe. Geographic distribution This species’ range extends through central and northern Europe to southeast Russia. It i ...'' ( Scharfenberg, 1805) – northern winter moth References * External links * Operophterini Taxa named by Jacob Hübner {{Larentiinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pheromones
A pheromone () is a secreted or excreted chemical factor that triggers a social response in members of the same species. Pheromones are chemicals capable of acting like hormones outside the body of the secreting individual, to affect the behavior of the receiving individuals. There are ''alarm pheromones'', ''food trail pheromones'', ''sex pheromones'', and many others that affect behavior or physiology. Pheromones are used by many organisms, from basic unicellular prokaryotes to complex multicellular eukaryotes. Their use among insects has been particularly well documented. In addition, some vertebrates, plants and ciliates communicate by using pheromones. The ecological functions and evolution of pheromones are a major topic of research in the field of chemical ecology. Background The portmanteau word "pheromone" was coined by Peter Karlson and Martin Lüscher in 1959, based on the Greek φερω ''pheroo'' ('I carry') and ὁρμων ''hormon'' ('stimulating'). Pheromones ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uncus
The uncus is an anterior extremity of the parahippocampal gyrus. It is separated from the apex of the temporal lobe by a slight fissure called the incisura temporalis (also called rhinal sulcus). Although superficially continuous with the hippocampal gyrus, the uncus forms morphologically a part of the rhinencephalon. An important landmark that crosses the inferior surface of the uncus is the band of Giacomini. The term comes from the Latin word uncus, meaning ''hook'', and it was coined by Félix Vicq-d'Azyr (1748–1794).JC Tamraz, YG Comair. Atlas of Regional Anatomy of the Brain Using MRI (2006), p 8. Clinical significance The part of the olfactory cortex that is on the temporal lobe covers the area of the uncus, which leads into the two significant clinical aspects of the uncus: uncinate fits and uncal herniations. * Seizures, often preceded by hallucinations of disagreeable odors, often originate in the uncus. * In situations of tumor, hemorrhage, or edema, increased ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operophtera Brumata
:''In North America, "winter moth" usually denotes the invasive species ''Operophtera brumata'', but may also mean refer to a native species, ''Erannis tiliaria'' (linden looper) or '' Operophtera bruceata'' (bruce spanworm).'' The winter moth (''Operophtera brumata'') is a moth of the family Geometridae. It is an abundant species of Europe and the Near East and a famous study organism for evaluating insect population dynamics. It is one of very few lepidopterans of temperate regions in which adults are active in late fall and early winter. The adults use endothermy for movement in these cold temperatures. The female of this species is virtually wingless and cannot fly, but the male is fully winged and flies strongly. After the initial frosts of late fall, the females emerge from their pupa, walk to and up trees, there emitting pheromones in the evening to attract males. Fertilized, she ascends to lay, on average, around 100 eggs. Typically, the larger the female moth is the more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forewings
Insect wings are adult outgrowths of the insect exoskeleton that enable insects to fly. They are found on the second and third thoracic segments (the mesothorax and metathorax), and the two pairs are often referred to as the forewings and hindwings, respectively, though a few insects lack hindwings, even rudiments. The wings are strengthened by a number of longitudinal veins, which often have cross-connections that form closed "cells" in the membrane (extreme examples include the dragonflies and lacewings). The patterns resulting from the fusion and cross-connection of the wing veins are often diagnostic for different evolutionary lineages and can be used for identification to the family or even genus level in many orders of insects. Physically, some insects move their flight muscles directly, others indirectly. In insects with direct flight, the wing muscles directly attach to the wing base, so that a small downward movement of the wing base lifts the wing itself upward. Those i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micropyle (zoology)
A micropyle is a pore in the membrane covering the ovum, through which a sperm enters. Micropyles are also found in sporozoites of some digenetic microorganisms such as ''Plasmodium'' at the anterior part of the cell that ultimately leads towards the apical cap. Examples of other organisms that have micropyles are the ''Bombyx mandarina'' and the ''Ceratitis capitata ''Ceratitis capitata'', commonly known as the Mediterranean fruit fly or medfly, is a yellow-and-brown fly native to sub-Saharan Africa. It has no near relatives in the Western Hemisphere and is considered to be one of the most destructive frui ...''. References Reproduction {{animal-anatomy-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moth
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
