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Charles Stuart Gregson
Charles Stuart Gregson (29 May 1817 - 31 January 1899) was an English entomological collector who worked as a ship painter. He was considered a very industrious collector of specimens and named several species of moth. ''Agrotis spinifera ''Agrotis spinifera'', or Gregson's dart, is a moth of the family Noctuidae. The species was first described by Jacob Hübner in 1808. It is found in southern Europe, Arabia to southern Africa, Madagascar, Turkey, Iraq, Iran, Afghanistan, Pakista ...'' sometimes goes by the name of Gregson's Dart. Gregson was born in Lancaster and worked in Liverpool as a ship painter. He was an avid collector of moths and discovered many species new to Britain and a few new to science that he described. He started writing around 1842 to local journals and was known for collecting from localities that he kept secret. Fearing that he was going blind, he sold off his collection of nearly 28,000 specimens to Sydney Webb in 1888. After recovering his eyesight, he beg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agrotis Spinifera
''Agrotis spinifera'', or Gregson's dart, is a moth of the family Noctuidae. The species was first described by Jacob Hübner in 1808. It is found in southern Europe, Arabia to southern Africa, Madagascar, Turkey, Iraq, Iran, Afghanistan, Pakistan, Kashmir, India to Myanmar and Sri Lanka. Description The wingspan is 32–34 mm. It differs from ''Agrotis segetum ''Agrotis segetum'', sometimes known as the turnip moth, is a moth of the family Noctuidae. The species was first described by Michael Denis and Ignaz Schiffermüller in 1775. It is a common European species and it is found in Africa and across ...'' in having almost quite obsolete sub-basal antemedial and postmedial lines of forewings. Submarginal line strongly dentate with dark streaks on it. Orbicular elongate with a dark streak runs from it to the reniform. Claviform is very elongate and filled in with black. References External links "(B104) BF2086 Gregson's Dart ''Agrotis spinifera'' (Hübner, [1808 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1817 Births
Events January–March * January 1 – Sailing through the Sandwich Islands, Otto von Kotzebue discovers New Year Island. * January 19 – An army of 5,423 soldiers, led by General José de San Martín, starts crossing the Andes from Argentina, to liberate Chile and then Peru. * January 20 – Ram Mohan Roy and David Hare found Hindu College, Calcutta, offering instructions in Western languages and subjects. * February 12 – Battle of Chacabuco: The Argentine–Chilean patriotic army defeats the Spanish. * March 3 ** President James Madison vetoes John C. Calhoun's Bonus Bill. ** The U.S. Congress passes a law to split the Mississippi Territory, after Mississippi drafts a constitution, creating the Alabama Territory, effective in August. * March 4 – James Monroe is sworn in as the fifth President of the United States. * March 21 – The flag of the Pernambucan Revolt is publicly blessed by the dean of Recife Cathedral, Brazil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1899 Deaths
Events January 1899 * January 1 ** Spanish rule ends in Cuba, concluding 400 years of the Spanish Empire in the Americas. ** Queens and Staten Island become administratively part of New York City. * January 2 – ** Bolivia sets up a customs office in Puerto Alonso, leading to the Brazilian settlers there to declare the Republic of Acre in a revolt against Bolivian authorities. **The first part of the Jakarta Kota–Anyer Kidul railway on the island of Java is opened between Batavia Zuid ( Jakarta Kota) and Tangerang. * January 3 – Hungarian Prime Minister Dezső Bánffy fights an inconclusive duel with his bitter enemy in parliament, Horánszky Nándor. * January 4 – **U.S. President William McKinley's declaration of December 21, 1898, proclaiming a policy of benevolent assimilation of the Philippines as a United States territory, is announced in Manila by the U.S. commander, General Elwell Otis, and angers independence activists who had fought agai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
