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Chrysotus Quadrangulus
''Chrysotus'' is a genus of flies in the family Dolichopodidae. It is one of the largest genera in the subfamily Diaphorinae, with more than 460 species. However, the genus is probably paraphyletic, and possibly even polyphyletic, with respect to several related genera such as ''Achradocera, Falbouria and Lyroneurus. Gallery File:Chrysotus sp - 2012-07-22.webm, ''Chrysotus'' sp. on coarse woody debris Subgenera and species groups The genus has two subgenera: * ''Angiopus'' Meuffels & Grootaert, 1996 – includes only ''C. halteratus'' * ''Chrysotus'' Meigen, 1824 – all other species are placed in this subgenus, split into many species groups and subgroups: ** ''C. albipalpus'' species group ** ''C. cilipes'' species group – Palaearctic ** ''C. javanensis'' species group ** ''C. laesus'' species group (22 species) – Palaearctic + Oriental *** ''C. adunatus'' species subgroup (1) – includes only ''C. adunatus'' *** ''C. brevicercus'' species subgroup (12) *** ''C. n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysotus Gramineus
''Chrysotus'' is a genus of flies in the family Dolichopodidae. It is one of the largest genera in the subfamily Diaphorinae, with more than 460 species. However, the genus is probably paraphyletic, and possibly even polyphyletic, with respect to several related genera such as '' Achradocera, Falbouria and Lyroneurus. Gallery File:Chrysotus sp - 2012-07-22.webm, ''Chrysotus'' sp. on coarse woody debris Subgenera and species groups The genus has two subgenera: * ''Angiopus'' Meuffels & Grootaert, 1996 – includes only ''C. halteratus'' * ''Chrysotus'' Meigen, 1824 – all other species are placed in this subgenus, split into many species groups and subgroups: ** ''C. albipalpus'' species group ** ''C. cilipes'' species group – Palaearctic ** ''C. javanensis'' species group ** ''C. laesus'' species group (22 species) – Palaearctic + Oriental *** ''C. adunatus'' species subgroup (1) – includes only ''C. adunatus'' *** ''C. brevicercus'' species subgroup (12) *** ''C. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achradocera
''Achradocera'' is a genus of flies in the family Dolichopodidae. It is distributed in the Nearctic and Neotropical realms as well as in Polynesia. Several Afrotropical species were also placed in the genus, but in 2018 they were transferred to ''Chrysotus''. ''Achradocera'' was formerly considered a subgenus of ''Chrysotus'', but was restored as a separate genus by Harold E. Robinson (1975). Species *'' Achradocera apicalis'' (Aldrich, 1896) *'' Achradocera arcuata'' (Van Duzee, 1924) *'' Achradocera barbata'' ( Loew, 1861) *'' Achradocera chilensis'' (Van Duzee, 1930) *'' Achradocera contracta'' (Van Duzee, 1929) *'' Achradocera edwardsi'' (Van Duzee, 1930) *'' Achradocera excavata'' (Van Duzee, 1924) *'' Achradocera femoralis'' Becker, 1922 *'' Achradocera fractus'' Meijere, 1913 *'' Achradocera insignis'' Parent, 1933 *'' Achradocera longiseta'' Parent, 1933 *'' Achradocera meridionalis'' Becker, 1922 *'' Achradocera porrectus'' Parent, 1939 *'' Achradocera shannoni'' (V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolichopodidae Genera
Dolichopodidae, the long-legged flies, are a large, cosmopolitan family of true flies with more than 7,000 described species in about 230 genera. The genus ''Dolichopus'' is the most speciose, with some 600 species. Dolichopodidae generally are small flies with large, prominent eyes and a metallic cast to their appearance, though there is considerable variation among the species. Most have long legs, though some do not. In many species, the males have unusually large genitalia which are taxonomically useful in identifying species. Most adults are predatory on other small animals, though some may scavenge or act as kleptoparasites of spiders or other predators. An expanded concept of the family (Dolichopodidae ''sensu lato'') includes the subfamilies Parathalassiinae and Microphorinae. The latter of these was formerly placed in the Empididae, and was at one time considered a separate family (Microphoridae). However, some authors propose instead that Dolichopodidae ''s.l.'' shou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Chrysotus Species
This is a list of 564 species in ''Chrysotus'', a genus of long-legged flies in the family Dolichopodidae. ''Chrysotus'' species *'' Chrysotus abatus'' Wei, Zhang & Zhou, 2014 *'' Chrysotus abditus'' Wei, Zhang & Zhou, 2014 *'' Chrysotus abdominus'' Wei, Zhang & Zhou, 2014 *'' Chrysotus ablutus'' Wei, Zhang & Zhou, 2014 *'' Chrysotus abnormus'' Wei, Zhang & Zhou, 2014 *'' Chrysotus acuminatus'' Wei, Zhang & Zhou, 2014 *'' Chrysotus acuticornis'' Becker, 1922 *'' Chrysotus acutus'' Aldrich, 1896 *'' Chrysotus adflictus'' Wei, Zhang & Zhou, 2014 *'' Chrysotus adsiduus'' Becker, 1922 *'' Chrysotus adunatus'' Wei & Zhang, 2010 *'' Chrysotus affinis'' Loew, 1861 *'' Chrysotus africanus'' ( Parent, 1934) *'' Chrysotus agalmus'' Harmston & Rapp, 1968 *'' Chrysotus agraulus'' Wei & Zhang, 2010 *'' Chrysotus albibarbus'' Loew, 1857 *'' Chrysotus albihirtipes'' Robinson, 1975 *'' Chrysotus albipalpus'' Aldrich, 1896 *'' Chrysotus albohirtus'' Van Duzee, 1924 *'' Chrysotus aldrichi'' (Va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southern subregion of a single continent called America. South America is bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie to the northwest. The continent generally includes twelve sovereign states: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela; two dependent territories: the Falkland Islands and South Georgia and the South Sandwich Islands; and one internal territory: French Guiana. In addition, the ABC islands of the Kingdom of the Netherlands, Ascension Island (dependency of Saint Helena, Ascension and Tristan da Cunha, a British Overseas Territory), Bouvet Island ( dependency of Norway), Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the most populous city and financial center is Shanghai. Modern Chinese trace their origins to a cradle of civilization in the fertile basin of the Yellow River in the North China Plain. The semi-legendary Xia dynasty in the 21st century BCE and the well-attested Shang and Zhou dynasties developed a bureaucratic political system to serve hereditary monarchies, or dyna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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