Namesake in the context of "Ediacaran"

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⭐ Core Definition: Namesake

A namesake is a person, place, or thing bearing the name of another. Most commonly, it refers to an individual who is purposely named after another (e.g. John F. Kennedy Jr would be the namesake of John F. Kennedy). In common parlance, it may mean vice-versa (i.e. referring to the entity for which the second entity is named); in such a case, however, the proper term would be "eponym."

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👉 Namesake in the context of Ediacaran

The Ediacaran ( /ˌdiˈækərən, ˌɛdi-/ EE-dee-AK-ər-ən, ED-ee-) is a geological period of the Neoproterozoic Era that spans 96 million years from the end of the Cryogenian Period at 635 Mya to the beginning of the Cambrian Period at 538.8 Mya. It is the last period of the Proterozoic Eon as well as the last of the so-called "Precambrian supereon", before the beginning of the subsequent Cambrian Period marks the start of the Phanerozoic Eon, where recognizable fossil evidence of life becomes common.

The Ediacaran Period is named after the Ediacara Hills of South Australia, where trace fossils of a diverse community of previously unrecognized lifeforms (later named the Ediacaran biota) were first discovered by geologist Reg Sprigg in 1946. Its status as an official geological period was ratified in 2004 by the International Union of Geological Sciences (IUGS), making it the first new geological period declared in 120 years. Although the period took namesake from the Ediacara Hills in the Nilpena Ediacara National Park, the type section is actually located in the bed of the Enorama Creek within the Brachina Gorge in the Ikara-Flinders Ranges National Park, at 31°19′53.8″S 138°38′0.1″E / 31.331611°S 138.633361°E / -31.331611; 138.633361, approximately 55 km (34 mi) southeast of the Ediacara Hills fossil site.

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Namesake in the context of Otavia

Otavia antiqua is an ancient sponge-like multicellular organism found in the Otavi Group (the generic name being the namesake) in the Etosha National Park, Namibia. It is claimed to be the oldest animal fossil, being found in rock aged between 760 and 550 million years ago. The oldest Otavia fossils are from the Tonian period, before the Cryogenian glaciations, but the latest found were from the Nama Group rocks of the Ediacaran period.

The affinities of these fossils, along with other paleontological evidence for Precambrian sponges, are disputed.

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Namesake in the context of Daniel Pope Cook

Daniel Pope Cook (1794 – October 16, 1827) was a politician, lawyer and newspaper publisher from the U.S. state of Illinois. An anti-slavery advocate, he was the state's first attorney general, and then became a congressman. He is the namesake of Cook County, Illinois.

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Namesake in the context of Alfred Thayer Mahan

Alfred Thayer Mahan (/məˈhæn/; September 27, 1840 – December 1, 1914) was a United States Navy (USN) officer and historian whom John Keegan called "the most important American strategist of the nineteenth century." His 1890 book The Influence of Sea Power upon History, 1660–1783 won immediate recognition, especially in Europe, and with the publication of its 1892 successor, The Influence of Sea Power upon the French Revolution and Empire, 1793–1812, he affirmed his status as a globally-known and regarded military strategist, historian, and theorist. Mahan's works encouraged the development of large capital ships—eventually leading to dreadnought battleships—as he was an advocate of the 'decisive battle' and of naval blockades.

Critics, however, charged him with failing to adequately explain the rise of largely land-based empires, such as the German or Ottoman Empires, though Mahan did accurately predict both empires' defeats in World War I. Mahan directly influenced the dominant interwar period and World War II-era Japanese naval doctrine of the "decisive battle doctrine" (艦隊決戦, Kantai Kessen), and he became a "household name" in Germany. He also promoted American control over Hawaii though he was "lukewarm" in regard to American imperialism in general. The USN's Mahan-class of destroyers served as his namesake, four individual USN ships have borne his name, as well as various buildings and roads.

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Namesake in the context of Sir George Yonge, 5th Baronet

Sir George Yonge, 5th Baronet, KCB, PC, FRS (17 July 1731 – 25 September 1812) was a British politician and colonial administrator who served as Secretary at War from 1782 to 1783 and again from 1783 to 1794. He succeeded to his father's baronetcy in 1755, which became extinct when he died without children. Yonge is remembered by, among other things, the name of Yonge Street, a principal road in what is now Toronto, Canada, so named in 1793 by the Lieutenant-Governor of Upper Canada, John Graves Simcoe.

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