Protaconeceras Temporal range: Lower Cretaceous | |
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Genus: | Protaconeceras |
Protaconeceras is a deeply umbliciate, involute haploceratacean ammonite from the Lower Cretaceous included in the oppeliid subfamily Aconeceratinae. The shell of Protaconeceras has a crunulate keel, especially in the youth. Sides are slightly convex and are covered with flexious striae or flattened ribs that extend onto the ventral surface. Sutural elements are wider and shallower than in Aconeceras . The stratigraphic range is confined to the Hauterivian.
Sputnik 1 was the first artificial Earth satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957 as part of the Soviet space program. It sent a radio signal back to Earth for three weeks before its three silver-zinc batteries became depleted. Aerodynamic drag caused it to fall back into the atmosphere on 4 January 1958. The world's first observation was made at the school observatory in Rodewisch (Saxony).
1957 (MCMLVII) was a common year starting on Tuesday of the Gregorian calendar, the 1957th year of the Common Era (CE) and Anno Domini (AD) designations, the 957th year of the 2nd millennium, the 57th year of the 20th century, and the 8th year of the 1950s decade.
The Eurovision Song Contest 1957 was the second edition of the annual Eurovision Song Contest. Organised by the European Broadcasting Union (EBU) and host broadcaster Hessischer Rundfunk (HR) on behalf of ARD, the contest, originally known as the Grand Prix Eurovision de la Chanson Européenne 1957 was held on Sunday 3 March 1957 and was hosted at the Großer Sendesaal des hessischen Rundfunks in Frankfurt, West Germany by German actress Anaid Iplicjian.
Edward Theodore Gein, also known as the Butcher of Plainfield or the Plainfield Ghoul, was an American murderer, suspected serial killer and body snatcher. Gein's crimes, committed around his hometown of Plainfield, Wisconsin, gathered widespread notoriety in 1957 after authorities discovered that he had exhumed corpses from local graveyards and fashioned keepsakes from their bones and skin. He also confessed to killing two women: tavern owner Mary Hogan in 1954, and hardware store owner Bernice Worden in 1957.
12 Angry Men is a 1957 American independent legal drama film directed by Sidney Lumet, adapted from a 1954 teleplay of the same name by Reginald Rose. The film tells the story of a jury of 12 men as they deliberate the conviction or acquittal of a teenager charged with murder on the basis of reasonable doubt; disagreement and conflict among them force the jurors to question their morals and values. It stars Henry Fonda, Lee J. Cobb, Ed Begley, E. G. Marshall, and Jack Warden.
Robert Selden Duvall is an American actor and filmmaker. With a career spanning seven decades, he is the recipient of an Academy Award, four Golden Globe Awards, a BAFTA Award, two Primetime Emmy Awards, and a Screen Actors Guild Award.
The Federation of Malaya, more commonly known as Malaya, was a country of what previously had been the Malayan Union and more previously, British Malaya. It comprised eleven states – nine Malay states and two of the Straits Settlements, Penang and Malacca. It was established on 1 February 1948.
The International Brotherhood of Teamsters (IBT) is a labor union in the United States and Canada. Formed in 1903 by the merger of the Team Drivers International Union and the Teamsters National Union, the union now represents a diverse membership of blue- and white-collar workers in both the public and private sectors, totalling about 1.3 million members in 2015. The union was formerly called the International Brotherhood of Teamsters, Chauffeurs, Warehousemen and Helpers of America.
The Hungarian Revolution of 1956, also known as the Hungarian Uprising, was an attempted countrywide revolution against the government of the Hungarian People's Republic (1949–1989) and the policies caused by the government's subordination to the Soviet Union (USSR). The uprising lasted 12 days before being crushed by Soviet tanks and troops on 4 November 1956. Thousands were killed and wounded and nearly a quarter of a million Hungarians fled the country.
The Civil Rights Act of 1957 was the first federal civil rights legislation passed by the United States Congress since the Civil Rights Act of 1875. The bill was passed by the 85th United States Congress and signed into law by President Dwight D. Eisenhower on September 9, 1957.
The Argus was an Australian daily morning newspaper in Melbourne from 2 June 1846 to 19 January 1957, and was considered to be the general Australian newspaper of record for this period. Widely known as a conservative newspaper for most of its history, it adopted a left-leaning approach from 1949. The Argus's main competitor was David Syme's more liberal-minded newspaper, The Age.
The 1956–57 European Cup was the second season of the European Cup, Europe's premier club football tournament. The competition was won for the second time by Real Madrid, who beat Fiorentina 2–0 in the final at the Santiago Bernabéu Stadium, Madrid, on 30 May 1957.
The 1957–58 European Cup was the third season of the European Cup, Europe's premier club football tournament. The competition was won by Real Madrid, who beat AC Milan 3–2 in the final, in extra time following a 2–2 draw after 90 minutes. This was Real Madrid's third European Cup title in a row. However, the 1957–58 season was marred by the air disaster in Munich, when eight Manchester United players died on their way home from Belgrade, after a 3–3 draw in the quarter-final second leg with Red Star Belgrade. The English champions were ultimately defeated in the semi-finals by the eventual runners-up, Milan of Italy, after being highly touted to win the competition and dominate European football for many years like Real Madrid before them, with the "Busby Babes" having an average age of only 22.
The Copyright Act 1957 as amended governs the subject of copyright law in India. The Act is applicable from 21 January 1958. The history of copyright law in India can be traced back to its colonial era under the British Empire. The Copyright Act 1957 was the first post-independence copyright legislation in India and the law has been amended six times since 1957. The most recent amendment was in the year 2012, through the Copyright (Amendment) Act 2012.
Aconeceras is an early Cretaceous ammonite included in the oppeliid subfamily Aconeceratidae, characterized by an involute, high-whorled, flat-sided shell that bears a finely serrate keel along the venter. Sutures have narrower and deeper elements than in Protaconeceras. Aconeceras has been found in western Europe, South Africa, and eastern Australia. Its stratigraphic range is from the Upper Barramian to the Lower Albian.
General elections were held in India between 24 February and 14 March 1957, the second elections to the Lok Sabha after independence. Elections to many state legislatures were held simultaneously.
There were four special elections to the United States House of Representatives in 1957 during the 85th United States Congress.
Arkell et al., 1957 Mesozoic Ammonoidea, Treatise on Invertebrate Paleontology Part L. Geol Society of America and Univ Kansas Press R.C. Moore (ed) 1957