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S. A. Von Rottemburg
Siegmund Adrian von Rottemburg (28 April 1745 – 1797) was a German entomologist in the 18th century. Little is known about him by History of science, scientific historians. In the 1770s he took over Johann Siegfried Hufnagel's lepidopterological collection and published several works about it in ''Der Naturforscher''. He described several species: *''Paranthrene tabaniformis'' (dusky clearwing) *''Hyles gallii'' (bedstraw hawk-moth) *''Thymelicus acteon'' (Lulworth skipper) *''Lycaena alciphron'' (purple-shot copper) *''Polyommatus semiargus'' (Mazarine blue) *''Polyommatus icarus'' (common blue) *''Polyommatus bellargus'' (Adonis blue) *''Brenthis ino'' (lesser marbled fritillary) *''Euphydryas aurinia'' (marsh fritillary) *''Melitaea athalia'' (heath fritillary) *''Hyponephele lycaon'' (dusky meadow brown) Works

*Rottemburg, S. A. von (1775a): Anmerkungen zu den Hufnagelischen Tabellen der Schmetterlinge. Erste Abtheilung. – Der Naturforscher, 6: 1-34. *Rottemburg, S. A. ...
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Entomologist
Entomology (from Ancient Greek ἔντομον (''éntomon''), meaning "insect", and -logy from λόγος (''lógos''), meaning "study") is the branch of zoology that focuses on insects. Those who study entomology are known as entomologists. In the past, the term ''insect'' was less specific, and historically the definition of entomology would also include the study of animals in other arthropod groups, such as arachnids, myriapods, and crustaceans. The field is also referred to as insectology in American English, while in British English insectology implies the study of the relationships between insects and humans. Over 1.3million insect species have been described by entomology. History Entomology is rooted in nearly all human cultures from prehistoric times, primarily in the context of agriculture (especially biological control and beekeeping). The natural Roman philosopher Pliny the Elder (23–79 CE) wrote a book on the kinds of insects, while the scientist of Kufa, ...
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Polyommatus Bellargus
The Adonis blue (''Lysandra bellargus'', also known as ''Polyommatus bellargus'') is a butterfly in the family Lycaenidae. It inhabits the Palearctic realm (Western Europe, Central Europe, Southern Europe, Southern Russia, Iraq, Iran, Caucasus, Transcaucasus, and Turkey). It is found in chalk downland, in warm, sheltered spots, flying low over vegetation, seeking females that are rich chocolate brown in color. The male has brilliantly colored blue wings that give it its name. Description The male has the upper side wings a brilliant sky blue, with a fine black line round the edge and a white margin. The female is chocolate brown with a few blue scales near the base, and with orange spots, bordered by blue scales, around the edge of the hind wing. The fringes are chequered both sexes. The underside is brownish grey with black and orange crescent spots. The wingspan is about . The caterpillar reaches in length, has a dark green body with dark spines, and yellow bands along the ba ...
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1797 Deaths
Events January–March * January 3 – The Treaty of Tripoli, a peace treaty between the United States and Ottoman Tripolitania, is signed at Algiers (''see also'' 1796). * January 7 – The parliament of the Cisalpine Republic adopts the Italian green-white-red tricolour as their official flag (this is considered the birth of the flag of Italy). * January 13 – Action of 13 January 1797, part of the War of the First Coalition: Two British Royal Navy frigates, HMS ''Indefatigable'' and HMS ''Amazon'', drive the French 74-gun ship of the line '' Droits de l'Homme'' aground on the coast of Brittany, resulting in over 900 deaths. * January 14 – War of the First Coalition – Battle of Rivoli: French forces under General Napoleon Bonaparte defeat an Austrian army of 28,000 men, under '' Feldzeugmeister'' József Alvinczi, near Rivoli (modern-day Italy), ending Austria's fourth and final attempt to relieve the fortress city of Mantu ...
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1745 Births
Events January–March * January 7 – War of the Austrian Succession: The Austrian Army, under the command of Field Marshal Károly József Batthyány, makes a surprise attack at Amberg and the winter quarters of the Bavarian Army, and scatters the Bavarian defending troops, then captures the Bavarian capital of Munich. * January 8 – The Quadruple Alliance treaty is signed at Warsaw by Great Britain, Austria, the Dutch Republic and the Duchy of Saxony. * January 20 – Less than two weeks after the disastrous Battle of Amberg leaves Bavaria undefended, the electorate's ruler (and Holy Roman Emperor) Charles VII dies from gout at the age of 47, leaving the duchy without an adult to lead it. His 17-year-old son, Maximilian III Joseph, signs terms of surrender in April. * February 22 – The ruling white colonial government on the island of Jamaica foils a conspiracy by about 900 black slaves, who had been plotting to seize control and to massa ...
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German Lepidopterists
German(s) may refer to: * Germany, the country of the Germans and German things **Germania (Roman era) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizenship in Germany, see also German nationality law **Germanic peoples (Roman era) *German diaspora * German language * German cuisine, traditional foods of Germany People * German (given name) * German (surname) * Germán, a Spanish name Places * German (parish), Isle of Man * German, Albania, or Gërmej * German, Bulgaria * German, Iran * German, North Macedonia * German, New York, U.S. * Agios Germanos, Greece Other uses * German (mythology), a South Slavic mythological being * Germans (band), a Canadian rock band * German (song), "German" (song), a 2019 song by No Money Enterprise * ''The German'', a 2008 short film * "The Germans", an episode of ''Fawlty Towers'' * ''The German'', a nickname for Congolese rebel André Kisase Ngandu See also

* Germanic ...
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Hyponephele Lycaon
''Hyponephele lycaon'', the dusky meadow brown, is a butterfly species belonging to the family Nymphalidae."''Hyponephele'' Muschamp, 1915"
at Markku Savela's ''Lepidoptera and Some Other Life Forms'' It is broadly distributed in the temperate zone of the from in the west to the in the east. The

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Euphydryas Aurinia
The marsh fritillary (''Euphydryas aurinia'') is a butterfly of the family Nymphalidae. Commonly distributed in the Palearctic realm, Palearctic region, the marsh fritillary's common name derives from one of its several habitats, marshland. The prolonged larval stage lasts for approximately seven to eight months and includes a period of hibernation over the winter. The larvae are dependent on the host food plant ''Succisa pratensis'' not only for feeding but also for hibernation, because silken webs are formed on the host plant as the gregarious larvae enter hibernation. Females lay eggs in batches on the host plant and are, like other batch-layers, selective about the location of oviposition because offspring survivorship levels for batch-layers are more tied to location selection than they are for single-egg layers. As of 2019 the butterfly's global conservation status is considered of least concern, but it has faced rapid decline and is considered regionally vulnerable or Endan ...
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Brenthis Ino
''Brenthis ino'', the lesser marbled fritillary, is a butterfly of the family Nymphalidae. Subspecies * ''B. i. ino'' in Europe * ''B. i. achasis'' (Fruhstorfer, 1907) * ''B. i. acrita'' (Fruhstorfer, 1907) * ''B. i. adalberti'' (Fruhstorfer, 1916) * ''B. i. amurensis'' (Staudinger, 1887) * ''B. i. maxima'' (Staudinger, 1887) * ''B. i. paidicus'' (Fruhstorfer, 1907) * ''B. i. parvimarginalis'' Nakahara, 1926 * ''B. i. schmitzi'' Wagener, 1983 * ''B. i. siopelus'' (Fruhstorfer, 1907) * ''B. i. tigroides'' (Fruhstorfer, 1907) * ''B. i. trachalus'' (Fruhstorfer, 1916) Distribution The lesser marbled fritillary is present in Spain, France, Italy, central and northern Europe, Siberia, temperate Asia, northern China and Japan. Habitat This species prefers damp meadows and bogs at an elevation of above sea level. Description ''Brenthis ino'' is a medium-sized butterfly with a wingspan of . Females are larger and usually darker than males. The antennae are clavate (club shaped). The b ...
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Polyommatus Icarus
The common blue butterfly or European common blue (''Polyommatus icarus'') is a butterfly in the family Lycaenidae and subfamily Polyommatinae. The butterfly is found throughout the Palearctic and has been introduced to North America. Butterflies in the Polyommatinae are collectively called blues, from the coloring of the wings. Common blue males usually have wings that are blue above with a black-brown border and a white fringe. The females are usually brown above with a blue dusting and orange spots. The Common blue was elected as the national butterfly of Israel in 2023. Taxonomy and phylogeny This species was first described by Siegmund Adrian von Rottemburg in 1775. Vernacular names that have been given to ''P. icarus'' include little blew argus, blew argus, mixed argus, selvedg’d argus, ultramarine blue, caerulean butterfly, and alexis. Subspecies Subspecies include: * ''P. i. icarus'' (Europe, Caucasus, Transcaucasia) * ''P. i. mariscolore'' ( Kane, 1893) (Ireland) ...
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History Of Science
The history of science covers the development of science from ancient history, ancient times to the present. It encompasses all three major branches of science: natural science, natural, social science, social, and formal science, formal. Protoscience, Science in the ancient world, early sciences, and natural philosophies such as alchemy and astrology that existed during the Bronze Age, Iron Age, classical antiquity and the Middle Ages, declined during the early modern period after the establishment of formal disciplines of science in the Age of Enlightenment. The earliest roots of scientific thinking and practice can be traced to Ancient Egypt and Mesopotamia during the 3rd and 2nd millennia BCE. These civilizations' contributions to mathematics, astronomy, and medicine influenced later Greek natural philosophy of Science in classical antiquity, classical antiquity, wherein formal attempts were made to provide explanations of events in the Universe, physical world based on n ...
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Polyommatus Semiargus
''Cyaniris semiargus'', the Mazarine blue, is a Palearctic butterfly in the family Lycaenidae. Subspecies Subspecies include: * ''Cyaniris semiargus semiargus'' (Europe, Caucasus, Siberia, Russian Far East) * ''Cyaniris semiargus altaiana'' (, 1909) ( Tian-Shan, Altai Mountains, Sayan Mountains, Transbaikalia) * ''Cyaniris semiargus amurensis'' (, 1909) (Amur river, Ussuri, Japan) * ''Cyaniris semiargus atra'' (, 1885) (Ghissar, Alai Mountains, Darvaz) * ''Cyaniris semiargus jiadengyunus'' (, 1992) (Altai Mountains) * ''Cyaniris semiargus maroccana'' (, 1920 (Morocco) * ''Cyaniris semiargus tartessus'' (, 2007) (SW. Spain) * ''Cyaniris semiargus transiens'' , 1910 (Spain) * ''Cyaniris semiargus uralensis'' (, 1909) (Urals) Distribution The Mazarine blue's population is distributed throughout continental Europe, reaching into the Arctic Circle, Morocco, and the Middle East then east across the Palearctic to Siberia and the Russian Far East. There was a large native population i ...
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