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Smoky Wainscot
''Mythimna impura'', the smoky wainscot, is a moth of the family Noctuidae. The species was first described by Jacob Hübner in 1808. It is distributed throughout most of the Palearctic realm from Ireland in the west of Europe east to the Caucasus, Turkey, Syria, Kazakhstan, Russia, Siberia, Mongolia, then Japan. In Europe it is found from the Arctic Circle to Spain and Italy (including Sicily) in the south, as well as in the northern regions of Greece. As with other "wainscots", this species has buffish yellow forewings with prominent venation. The smoky wainscot has a dark basal streak with another shorter streak nearer to the costa and tornus. This species has grey hindwings with white margins. The wingspan is 31–38 mm. Technical description and variation Forewing ochreous, with a rufous tinge; veins, especially the median, whiter, lined by fine brown streaks, which also appear in the interspaces; a dark shade below median nervure; a black clot at lower angle of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacob Hübner
Jacob Hübner (20 June 1761 – 13 September 1826, in Augsburg) was a German entomologist. He was the author of ''Sammlung Europäischer Schmetterlinge'' (1796–1805), a founding work of entomology. Scientific career Hübner was the author of ''Sammlung Europäischer Schmetterlinge'' (1796–1805), a founding work of entomology. He was one of the first specialists to work on the European Lepidoptera. He described many new species, for example ''Sesia bembeciformis'' and ''Euchloe tagis'', many of them common. He also described many new genus, genera. He was a designer and engraver and from 1786 he worked for three years as a designer and engraver at a cotton factory in Ukraine. There he collected Butterfly, butterflies and moths including descriptions and illustrations of some in ''Beiträge zur Geschichte der Schmetterlinge'' (1786–1790) along with other new species from the countryside around his home in Augsburg. Hübner's masterwork "Tentamen" was intended as a discussion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sicily
Sicily (Italian language, Italian and ), officially the Sicilian Region (), is an island in the central Mediterranean Sea, south of the Italian Peninsula in continental Europe and is one of the 20 regions of Italy, regions of Italy. With 4.7 million inhabitants, including 1.2 million in and around the capital city of Palermo, it is both the largest and most populous island in the Mediterranean Sea. Sicily is named after the Sicels, who inhabited the eastern part of the island during the Iron Age. Sicily has a rich and unique culture in #Art and architecture, arts, Music of Sicily, music, #Literature, literature, Sicilian cuisine, cuisine, and Sicilian Baroque, architecture. Its most prominent landmark is Mount Etna, the tallest active volcano in Europe, and one of the most active in the world, currently high. The island has a typical Mediterranean climate. It is separated from Calabria by the Strait of Messina. It is one of the five Regions of Italy#Autonomous regions with s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larva
A larva (; : larvae ) is a distinct juvenile form many animals undergo before metamorphosis into their next life stage. Animals with indirect development such as insects, some arachnids, amphibians, or cnidarians typically have a larval phase of their life cycle. A larva's appearance is generally very different from the adult form (''e.g.'' caterpillars and butterflies) including different unique structures and organs that do not occur in the adult form. Their diet may also be considerably different. In the case of smaller primitive arachnids, the larval stage differs by having three instead of four pairs of legs. Larvae are frequently adapted to different environments than adults. For example, some larvae such as tadpoles live almost exclusively in aquatic environments but can live outside water as adult frogs. By living in a distinct environment, larvae may be given shelter from predators and reduce competition for resources with the adult population. Animals in the lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flower
Flowers, also known as blooms and blossoms, are the reproductive structures of flowering plants ( angiosperms). Typically, they are structured in four circular levels, called whorls, around the end of a stalk. These whorls include: calyx, modified leaves; corolla, the petals; androecium, the male reproductive unit consisting of stamens and pollen; and gynoecium, the female part, containing style and stigma, which receives the pollen at the tip of the style, and ovary, which contains the ovules. When flowers are arranged in groups, they are known collectively as inflorescences. Floral growth originates at stem tips and is controlled by MADS-box genes. In most plant species flowers are heterosporous, and so can produce sex cells of both sexes. Pollination mediates the transport of pollen to the ovules in the ovaries, to facilitate sexual reproduction. It can occur between different plants, as in cross-pollination, or between flowers on the same plant or even the same f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moth Trap
Moth traps are devices used for capturing moths for scientific research or domestic pest control. Entomologists use moth traps to study moth populations, behavior, distribution, and role in ecosystems, contributing to biodiversity conservation and ecological monitoring efforts. Homeowners, on the other hand, employ moth traps to protect their homes from moth infestations, particularly clothes moths and pantry moths, which can cause significant damage to textiles and contaminate stored food products. Use in entomology Entomologists primarily use light-based moth traps, which exploit the phototactic behavior of moths, attracting them to a light source. Moths navigate by using natural light sources such as the moon and stars, and artificial light sources can confuse and draw them in. The moths are then captured in a container, allowing researchers to identify and record the species present without causing harm. Various trapping methods and designs are employed, including mer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buckler W The Larvæ Of The British Butterflies And Moths PlateLIX
A buckler (French ''bouclier'' 'shield', from Old French ''bocle, boucle'' 'boss') is a small shield, up to 45 cm (up to 18 in) in diameter, gripped in the fist with a central handle behind the boss. It became more common as a companion weapon in hand-to-hand combat during the Medieval and Renaissance periods. Its size made it poor protection against missile weapons (e.g., arrows) but useful in deflecting the blow of an opponent's weapons, binding their arms, hindering their movements, or punching them. The seminal study of the topic has been undertaken by Herbert Schmidt and has devised the following typology: * Type I: round * Type II: rectangular or trapezoidal * Type III: oval or teardrop shaped with the cross-section of the buckler further refining these types: * Type a: flat * Type b: concave * Type c: convex * Type d: wavy The combination of the two classifiers determines the buckler type. Thus a Type Ia buckler is a round flat buckler; a Type IId buckler is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mythimna Favicolor
''Mythimna favicolor'', or Mathew's wainscot, is a moth of the family Noctuidae. The species was first described by Charles Golding Barrett in 1896. It is found in Europe (Britain, Denmark, Germany, the Netherlands). The species is sometimes treated as a subspecies of ''Mythimna pallens'', the common wainscot. Technical description and variation ''S. favicolor'' Bart. Forewing pale olive brown; veins concolorous, slightly defined by brown; the intervals at termen with brown streaks; a small black dot at lower end of cell; an outer row of black dots on veins, sometimes reduced to two only, on veins 2 and 5; hindwing fuscous whitish; - ab. ''lutea'' Tutt is paler and yellowish; — in ab. ''rufa'' Tutt the head, thorax, and forewings are bright rufous; abdomen and hindwing tinged with rufous; — ''argillacea'' Tutt has the forewing greyish luteous, the fringe pink; hindwing senea. smoky; — ab. ''cenea'' Mathew is deep orange, the hindwing smoky; the veins darker and the fring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mythimna Pallens
''Mythimna pallens'', the common wainscot, is a moth of the family Noctuidae distributed throughout the Palearctic realm from Ireland in the west, through Europe (all of Russia) to Central Asia and Amur to the Kuriles in the east. The species was first described by Carl Linnaeus in his 1758 10th edition of ''Systema Naturae''. As with other "wainscots", this species has buffish-yellow forewings with prominent venation. The common wainscot, as the specific name suggests, is very pale, lacking the darker markings shown by most of its relatives. The hindwings are pure white. Technical description and variation The wingspan is 32–40 mm. Forewing yellowish ochreous, often with a rufous tinge; veins pale, defined by grey-brown streaks, and with similar streaks in the intervals; dark spots on veins 2 and 5 beyond middle; hindwing white, grey at centre, the veins dark; — ab. ''ectypa'' Hbn. Is the form in which the red tints are strongest; in ''arcuata'' Stph. the hindwing sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mythimna Straminea
''Mythimna straminea'', the southern wainscot, is a moth of the family Noctuidae. The species was first described by Georg Friedrich Treitschke in 1825. It is found in the western parts of the Palearctic realm, including Morocco, Europe, Turkey, the Caucasus, Israel, and Lebanon. Technical description and variation The wingspan is . Forewing pale ochreous with slight dark dusting and a faint reddish tinge; veins finely defined by brown streaks, which are also distinct in the intervals; a diffuse brown shade below median vein; outer dots on veins 2 and 5 only; hindwing whitish ochreous, grey tinged along middle from base, with a postmedian line of dark grey dashes on veins. Three distinct aberrations are mentioned by Tutt, all apparently British; ''obsoleta'' Tutt, a very rare pale form, with all the dots of forewing absent, the median nervure pure white, and the hindwing white without dots; in ''rufolinea'' Tutt the colouration is bright rufous, so that the forewing appears to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transbaikal
Transbaikal, Trans-Baikal, Transbaikalia ( rus, Забайка́лье, r=Zabaykal'ye, p=zəbɐjˈkalʲjɪ), or Dauria (, ''Dauriya'') is a mountainous region to the east of or "beyond" (trans-) Lake Baikal at the south side of the eastern Siberia and the south-western corner of the Far Eastern Russia. The steppe and wetland landscapes of Dauria are protected by the Daursky Nature Reserve, which forms part of a World Heritage Site named " Landscapes of Dauria". Geography Dauria stretches for almost 1,000 km from north to south from the Patom Plateau and North Baikal Highlands to the Russian state borders with Mongolia and China. The Transbaikal region covers more than 1,000 km from west to east from Lake Baikal to the meridian of the confluence of the Shilka and Argun Rivers. To the west and north lies the Irkutsk Oblast; to the north the Republic of Sakha (Yakutia), to the east the Amur Oblast. Oktyabrsky (Октябрьский) village, Amur Oblast, near ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wingspan
The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the opposite wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of , the official record for a living bird. The term wingspan, more technically 'extent' , is also used for other winged animals such as pterosaurs, bats, insects, etc., and other aircraft such as ornithopters. In humans, the term wingspan also refers to the arm span, which is the distance between the length from the end of an individual's arm (measured at the fingertips) to the individual's fingertips on the other arm when raised parallel to the ground at shoulder height. Wingspan of aircraft The wingspan of an aircraft is always measured in a straight line, from wingtip to wingtip, regardless of wing shape or sweep. Implications for aircraft design and animal evolution The lift from wings is proportional to their area, so the h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Entomology Terms
This glossary of entomology describes terms used in the formal study of insect species by entomology, entomologists. A–C A synthetic chlorinated hydrocarbon insecticide, toxic to vertebrates. Though its phytotoxicity is low, solvents in some formulations may damage certain crops. cf. the related Dieldrin, Endrin, Isodrin * D–F A synthetic chlorinated hydrocarbon insecticide, toxic to vertebrates. cf. the related Aldrin, Endrin, Isodrin A synthetic chlorinated hydrocarbon insecticide, toxic to vertebrates. Though its phytotoxicity is low, solvents in some formulations may damage certain crops. cf. the related Dieldrin, Aldrin, Isodrin G–L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
