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Sterphus Scutellata
''Sterphus scutellata'' is a species of Hoverfly in the family Syrphidae. Distribution Guyana Guyana, officially the Co-operative Republic of Guyana, is a country on the northern coast of South America, part of the historic British West Indies. entry "Guyana" Georgetown, Guyana, Georgetown is the capital of Guyana and is also the co .... References Milesiini Insects described in 1934 Diptera of South America Taxa named by Charles Howard Curran {{Milesiini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Howard Curran
Charles Howard Curran (20 March 189423 January 1972) was a Canadian entomologist who specialized in Diptera. Curran's main taxonomic interests were in brachyceran flies, particularly the flower flies Syrphidae, in which he described 723 species. He described 2,648 species over his career. He was active in the study of insect control. His 1934 work ''The Families and Genera of North American Diptera'' was an important and comprehensive work on the topic of North American fly genera. Biography Charles Howard Curran was born in Orillia, Ontario, in 1894. He was one of seven children, and preferred to go by his middle name Howard or his initials C. H. rather than Charles. He joined the Canadian Expeditionary Force and was sent to France to fight in World War I, serving from 1916 to 1918 as a machine gunner. Upon his return to Canada, he studied at the Ontario Agricultural College, gaining his bachelors degree in 1922. Continuing his story of entomology, he earned a Master ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoverfly
Hoverflies, also called flower flies or syrphids, make up the insect family Syrphidae. As their common name suggests, they are often seen hovering or nectaring at flowers; the adults of many species feed mainly on nectar and pollen, while the larvae ( maggots) eat a wide range of foods. In some species, the larvae are saprotrophs, specifically detritivores, eating decaying plant and animal matter in the soil or in ponds and streams. In other species, the larvae are insectivores, preying on aphids, thrips, and other plant-sucking insects. Insects such as aphids are considered crop pests, so the aphid-eating larvae of some hoverflies are economically and ecologically important. The larvae are potential agents for use in biological control, while the adults are pollinators. About 6,000 species in 200 genera have been described. Hoverflies are common throughout the world and can be found on all continents except Antarctica. Hoverflies are harmless to most mammals, though many s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guyana
Guyana, officially the Co-operative Republic of Guyana, is a country on the northern coast of South America, part of the historic British West Indies. entry "Guyana" Georgetown, Guyana, Georgetown is the capital of Guyana and is also the country's largest city. Guyana is bordered by the Atlantic Ocean to the north, Brazil to the south and southwest, Venezuela to the west, and Suriname to the east. With a land area of , Guyana is the third-smallest sovereign state by area in mainland South America after Uruguay and Suriname, and is the List of South American countries by population, second-least populous sovereign state in South America after Suriname; it is also List of countries and dependencies by population density, one of the least densely populated countries on Earth. The official language of the country is English language, English, although a large part of the population is bilingual in English and the indigenous languages. It has a wide variety of natural habitats and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milesiini
The Milesiini (or Xylotini) is a large and diverse tribe (biology), tribe of hoverfly, hoverflies. They mimic wasps or hornets. List of genera *''Aneriophora'' Stuardo & Cortes, 1952 *''Blera (fly), Blera'' Gustaf Johan Billberg, Billberg, 1820 *''Brachypalpus'' Pierre-Justin-Marie Macquart, Macquart, 1834 *''Caliprobola'' Camillo Rondani, Rondani, 1845 *''Chalcosyrphus'' Charles Howard Curran, Curran, 1925 *''Criorhina'' Johann Wilhelm Meigen, Meigen, 1822 *''Cynorhinella'' Charles Howard Curran, Curran, 1922 *''Deineches'' Francis Walker (entomologist), Walker, 1852 *''Flukea'' Etcheverry, 1966 *''Hadromyia'' Samuel Wendell Williston, Williston, 1882 *''Hemixylota'' Raymond Corbett Shannon, Shannon & Aubertin, 1933 *''Lejota'' Camillo Rondani, Rondani, 1857 *''Lycastris'' Francis Walker (entomologist), Walker, 1857 *''Macrometopia'' Rodolfo Amando Philippi, Philippi, 1865 *''Macrozelima'' Aleksandr Stackelberg, Stackelberg, 1930 *''Malometasternum'' Raymond Corbett Shannon, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insects Described In 1934
Insects (from Latin ') are hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes, and a pair of antennae. Insects are the most diverse group of animals, with more than a million described species; they represent more than half of all animal species. The insect nervous system consists of a brain and a ventral nerve cord. Most insects reproduce by laying eggs. Insects breathe air through a system of paired openings along their sides, connected to small tubes that take air directly to the tissues. The blood therefore does not carry oxygen; it is only partly contained in vessels, and some circulates in an open hemocoel. Insect vision is mainly through their compound eyes, with additional small ocelli. Many insects can hear, using tympanal organs, which may be on the legs or other parts of the body. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diptera Of South 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 more than 150,000 species including horse-flies, crane flies, hoverflies, mosquitoes and others. 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 manoeuvrability 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 larval food-source and the larvae, which lack true ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
