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Triogma Nudicornis
''Triogma'' is a genus of crane fly in the family Cylindrotomidae. Biology The larvae of the genus ''Triogma'' live on mosses. Adults are to be found in damp wooded habitats. Distribution Canada, Northern United States, Japan, China & Northern Europe Species *'' T. exsculpta'' Osten Sacken The House von der Osten-Sacken is an old and distinguished noble family of Baltic Germans. The family members held the titles of ''Baron'', ''Graf'', ''Knyaz'' and ''Fürst''. History The origins of the family are traced to 14th century. In 16 ..., 1865 *'' T. kuwanai'' ( Alexander, 1913) *'' T. nimbipennis'' Alexander, 1941 *'' T. trisulcata'' ( Schummel, 1829) References * {{Taxonbar, from=Q4122119 Cylindrotomidae Diptera of North America Diptera of Asia Diptera of Europe ...
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Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ...
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Theodor Emil Schummel
Theodor Emil Schummel (23 May 1786, Breslau—24 February 1848) was a German entomologist who specialised in Diptera. Schummel was a private tutor in Breslau. He was a member of Schlesische Gesellschaft für vaterländische Cultur (Silesian Society for Patriotic Culture) a largely scientific society which received royal ratification in 1809 after the draft of its constitution was sent to the government in Königsberg and published many of his shorter scientific papers on insects in the society's journal ''Übersicht der Arbeiten und Veränderungen der Schlesischen Gesellschaft für Vaterländische Kultur'', abbreviated ''Übers Arb. Ver. Schles. Ges. Vaterl. Kult. '' Works Partial list *1829. Beschreibung der in Schlesien einheimischen Arten einiger Dipteren-Gattungen. 1. Limnobia. Meigen. ''Beitrage zur Entomologie, Breslau'' 1: 97-201 Monograph on Limoniidae. * 1832. ''Versuch einer genauen Beschreibung der in Schlesien einheimischen Arten der Familie der Ruderwanzen Ploteres'' ...
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Diptera Of North America
Flies are insects of the order Diptera, the name being derived from the Greek δι- ''di-'' "two", and πτερόν ''pteron'' "wing". Insects of this order use only a single pair of wings to fly, the hindwings having evolved into advanced mechanosensory organs known as halteres, which act as high-speed sensors of rotational movement and allow dipterans to perform advanced aerobatics. Diptera is a large order containing an estimated 1,000,000 species including horse-flies, crane flies, hoverflies and others, although only about 125,000 species have been described. Flies have a mobile head, with a pair of large compound eyes, and mouthparts designed for piercing and sucking (mosquitoes, black flies and robber flies), or for lapping and sucking in the other groups. Their wing arrangement gives them great maneuverability in flight, and claws and pads on their feet enable them to cling to smooth surfaces. Flies undergo complete metamorphosis; the eggs are often laid on the la ...
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Triogma Trisulcata
''Triogma'' is a genus of crane fly in the family Cylindrotomidae. Biology The larvae of the genus ''Triogma'' live on mosses. Adults are to be found in damp wooded habitats. Distribution Canada, Northern United States, Japan, China & Northern Europe Species *'' T. exsculpta'' Osten Sacken The House von der Osten-Sacken is an old and distinguished noble family of Baltic Germans. The family members held the titles of ''Baron'', ''Graf'', ''Knyaz'' and ''Fürst''. History The origins of the family are traced to 14th century. In 16 ..., 1865 *'' T. kuwanai'' ( Alexander, 1913) *'' T. nimbipennis'' Alexander, 1941 *'' T. trisulcata'' ( Schummel, 1829) References * {{Taxonbar, from=Q4122119 Cylindrotomidae Diptera of North America Diptera of Asia Diptera of Europe ...
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Triogma Nimbipennis
''Triogma'' is a genus of crane fly in the family Cylindrotomidae. Biology The larvae of the genus ''Triogma'' live on mosses. Adults are to be found in damp wooded habitats. Distribution Canada, Northern United States, Japan, China & Northern Europe Species *'' T. exsculpta'' Osten Sacken The House von der Osten-Sacken is an old and distinguished noble family of Baltic Germans. The family members held the titles of ''Baron'', ''Graf'', ''Knyaz'' and ''Fürst''. History The origins of the family are traced to 14th century. In 16 ..., 1865 *'' T. kuwanai'' ( Alexander, 1913) *'' T. nimbipennis'' Alexander, 1941 *'' T. trisulcata'' ( Schummel, 1829) References * {{Taxonbar, from=Q4122119 Cylindrotomidae Diptera of North America Diptera of Asia Diptera of Europe ...
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Charles Paul Alexander
Charles Paul Alexander (September 25, 1889, Gloversville, New York - December 3, 1981) was an American entomologist who specialized in the craneflies, Tipulidae. Charles Paul Alexander was the son of Emil Alexander and Jane Alexander (née Parker). Emil (the father) immigrated to the United States in 1873 and changed his surname from Schlandensky to Alexander. Charles entered Cornell University in 1909, earning a Bachelor of Science in 1913 and a Ph.D. in 1918. Between 1917 and 1919, he was entomologist at the University of Kansas, then from 1919 to 1922, at the University of Illinois. He then became professor of entomology at Massachusetts Agricultural College at Amherst. He studied Diptera, especially in the family Tipulidae. He described over 11,000 species and genera of flies, which translates to approximately a species description a day for his entire career. In 1920, C.P. Alexander became a Fellow of the Entomological Society of America. Works Partial list A synopsis of pa ...
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Triogma Kuwanai
''Triogma'' is a genus of crane fly in the family Cylindrotomidae. Biology The larvae of the genus ''Triogma'' live on mosses. Adults are to be found in damp wooded habitats. Distribution Canada, Northern United States, Japan, China & Northern Europe Species *'' T. exsculpta'' Osten Sacken The House von der Osten-Sacken is an old and distinguished noble family of Baltic Germans. The family members held the titles of ''Baron'', ''Graf'', ''Knyaz'' and ''Fürst''. History The origins of the family are traced to 14th century. In 16 ..., 1865 *'' T. kuwanai'' ( Alexander, 1913) *'' T. nimbipennis'' Alexander, 1941 *'' T. trisulcata'' ( Schummel, 1829) References * {{Taxonbar, from=Q4122119 Cylindrotomidae Diptera of North America Diptera of Asia Diptera of Europe ...
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Carl Robert Osten-Sacken
Carl Robert Osten-Sacken or Carl-Robert Romanovich, Baron von der Osten-Sacken, Baron Osten Sacken (21 August 1828, – 20 May 1906) was a Russian diplomat and entomologist. He served as the Russian consul general in New York City during the American Civil War, living in the United States from 1856 to 1877. He worked on the taxonomy of flies in general and particularly of the family Tipulidae (crane flies). Early life Carl Robert Osten-Sacken was born on 21 August 1828 in St. Petersburg as the son of Baltic German Baron Reinhold Friedrich von der Osten-Sacken (1791-1864) and his wife, Elisabeth von Engelhardt (1805-1873). Biography He took an interest in insects at the age of eleven through the influence of Joseph N. Schatiloff, a Russian coleopterist. In 1849 he joined the Imperial Foreign Office and while still in Russia he published his first entomological papers, including an account of the species found in the suburbs of St. Petersburg. In 1856, he was sent to Was ...
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Triogma Exsculpta
''Triogma'' is a genus of crane fly in the family Cylindrotomidae. Biology The larvae of the genus ''Triogma'' live on mosses. Adults are to be found in damp wooded habitats. Distribution Canada, Northern United States, Japan, China & Northern Europe Species *'' T. exsculpta'' Osten Sacken The House von der Osten-Sacken is an old and distinguished noble family of Baltic Germans. The family members held the titles of ''Baron'', ''Graf'', ''Knyaz'' and ''Fürst''. History The origins of the family are traced to 14th century. In 16 ..., 1865 *'' T. kuwanai'' ( Alexander, 1913) *'' T. nimbipennis'' Alexander, 1941 *'' T. trisulcata'' ( Schummel, 1829) References * {{Taxonbar, from=Q4122119 Cylindrotomidae Diptera of North America Diptera of Asia Diptera of Europe ...
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Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia and it is located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. Comprising the westernmost peninsulas of Eurasia, it shares the continental landmass of Afro-Eurasia with both Africa and Asia. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south and Asia to the east. Europe is commonly considered to be Boundaries between the continents of Earth#Asia and Europe, separated from Asia by the drainage divide, watershed of the Ural Mountains, the Ural (river), Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea and the waterways of the Turkish Straits. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and E ...
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Triogma Nudicornis
''Triogma'' is a genus of crane fly in the family Cylindrotomidae. Biology The larvae of the genus ''Triogma'' live on mosses. Adults are to be found in damp wooded habitats. Distribution Canada, Northern United States, Japan, China & Northern Europe Species *'' T. exsculpta'' Osten Sacken The House von der Osten-Sacken is an old and distinguished noble family of Baltic Germans. The family members held the titles of ''Baron'', ''Graf'', ''Knyaz'' and ''Fürst''. History The origins of the family are traced to 14th century. In 16 ..., 1865 *'' T. kuwanai'' ( Alexander, 1913) *'' T. nimbipennis'' Alexander, 1941 *'' T. trisulcata'' ( Schummel, 1829) References * {{Taxonbar, from=Q4122119 Cylindrotomidae Diptera of North America Diptera of Asia Diptera of Europe ...
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Arthropod
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arthropod cuticle, cuticle made of chitin, often Mineralization (biology), mineralised with calcium carbonate. The arthropod body plan consists of segments, each with a pair of appendages. Arthropods are bilaterally symmetrical and their body possesses an exoskeleton, external skeleton. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. Some species have wings. They are an extremely diverse group, with up to 10 million species. The haemocoel, an arthropod's internal cavity, through which its haemolymph – analogue of blood – circulates, accommodates its interior Organ (anatomy), organs; it has an open circulatory system. Like their exteriors, the internal or ...
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