Balashovia

Last updated

Balashovia
Temporal range: Eifelian
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Nautiloidea
Order: Oncocerida
Family: Archiacoceratidae
Genus:Balashovia

Balashovia is a genus of oncocerid nautiloids from the Middle Devonian, (lower Eifelian), included in the Archiacoceratidae, a family characterized by compressed, exogastric, cyrtocones with a large, actinosiphonate, dorsal siphuncle.

Oncocerida order of molluscs

The Oncocerida comprise a diverse group of generally small nautiloid cephalopods known from the Middle Ordovician to the Mississippian, in which the connecting rings are thin and siphuncle segments are variably expanded. At present the order consists of some 16 families, a few of which, such as the Oncoceratidae, Brevicoceratidae, and Acleistoceratidae contain a fair number of genera each while others like the Trimeroceratidae and Archiacoceratidae are represented by only two or three.

Nautiloid subclass of molluscs

Nautiloids are a large and diverse group of marine cephalopods (Mollusca) belonging to the subclass Nautiloidea that began in the Late Cambrian and are represented today by the living Nautilus and Allonautilus. Nautiloids flourished during the early Paleozoic era, where they constituted the main predatory animals, and developed an extraordinary diversity of shell shapes and forms. Some 2,500 species of fossil nautiloids are known, but only a handful of species survive to the present day.

The Devonian is a geologic period and system of the Paleozoic, spanning 60 million years from the end of the Silurian, 419.2 million years ago (Mya), to the beginning of the Carboniferous, 358.9 Mya. It is named after Devon, England, where rocks from this period were first studied.

Related Research Articles

The Kennedy family is an American political family that has long been prominent in American politics, public service, entertainment and business. The first Kennedy elected to public office was Patrick Joseph "P. J." Kennedy in 1884, 35 years after the family's arrival from Ireland. He served in the Massachusetts state legislature from 1884 to 1895. At least one Kennedy family member served in federal elective office in every year from 1947, when P.J. Kennedy's grandson, John F. Kennedy, became a member of Congress from Massachusetts; to 2011, when P.J. Kennedy's great-grandson, Patrick J. Kennedy, retired as a member of Congress from Rhode Island, a span of 64 years.

Gulf of Tonkin incident confrontations involving North Vietnam and the United States in the waters of the Gulf of Tonkin

The Gulf of Tonkin incident, also known as the USS Maddox incident, was an international confrontation that led to the United States engaging more directly in the Vietnam War. It involved either one or two separate confrontations involving North Vietnam and the United States in the waters of the Gulf of Tonkin. The original American report blamed North Vietnam for both incidents, but eventually became very controversial with widespread belief that at least one, and possibly both incidents were false, and possibly deliberately so. On August 2, 1964, the destroyer USS Maddox, while performing a signals intelligence patrol as part of DESOTO operations, was pursued by three North Vietnamese Navy torpedo boats of the 135th Torpedo Squadron. Maddox fired three warning shots and the North Vietnamese boats then attacked with torpedoes and machine gun fire. Maddox expended over 280 3-inch (76.2 mm) and 5-inch (127 mm) shells in a sea battle. One U.S. aircraft was damaged, three North Vietnamese torpedo boats were damaged, and four North Vietnamese sailors were killed, with six more wounded. There were no U.S. casualties. Maddox "was unscathed except for a single bullet hole from a Vietnamese machine gun round."

Civil Rights Act of 1964 legislation

The Civil Rights Act of 1964 is a landmark civil rights and U.S. labor law in the United States that outlaws discrimination based on race, color, religion, sex, or national origin. It prohibits unequal application of voter registration requirements, and racial segregation in schools, employment, and public accommodations.

Jacobellis v. Ohio, 378 U.S. 184 (1964), was a United States Supreme Court decision handed down in 1964 involving whether the state of Ohio could, consistent with the First Amendment, ban the showing of the Louis Malle film The Lovers, which the state had deemed obscene.

1964 United States Senate elections

The 1964 United States Senate elections coincided with the election of President Lyndon B. Johnson by an overwhelming majority, to a full term. His Democratic Party picked up a net two seats from the Republicans. As of 2019, this is the last time either party has had a two-thirds majority in the Senate, which would have hypothetically allowed the Senate Democrats to override a veto, convict and expel certain officials, or invoke cloture without any votes from Republicans. The Senate election coincided with Democratic gains in the House in the same year.

1964 United States House of Representatives elections

The 1964 United States House of Representatives elections was an election for the United States House of Representatives in 1964 which coincided with the election to a full term of President Lyndon B. Johnson. Johnson's landslide victory over Barry Goldwater allowed his Democratic Party to gain a net of 36 seats from the Republican Party, giving them a two-thirds majority in the House. This is the largest House majority held by either party since 1936. The election also marked the first time since Reconstruction that Republicans made inroads in the deep South. Notable freshmen included future Speaker of the House Tom Foley, future Senator and Secretary of Transportation Brock Adams, future Senators John V. Tunney, John Culver, and William Hathaway, future Governor of Ohio John J. Gilligan, future Secretary of the Army Bo Callaway, future Lieutenant Governor of California Edwin Reinecke, and former Mayor of Dallas Earle Cabell.

88th United States Congress

The Eighty-eighth United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, D.C. from January 3, 1963, to January 3, 1965, during the last year of the administration of U.S. President John F. Kennedy, and the first of the administration of his successor, U.S. President Lyndon B. Johnson. The apportionment of seats in this House of Representatives was based on the Eighteenth Census of the United States in 1960, and the number of members was again 435. Both chambers had a Democratic majority.

Tube-dwelling anemone order of cnidarians

Tube-dwelling anemones or ceriantharians look very similar to sea anemones but belong to an entirely different subclass of anthozoans. They are solitary, living buried in soft sediments. Tube anemones live inside and can withdraw into tubes, which are composed of a fibrous material made from secreted mucus and threads of nematocyst-like organelles known as ptychocysts. Ceriantharians were formerly classified in the taxon Ceriantipatharia along with the black corals but have since been moved to their own subclass, Ceriantharia.

Clifford Jordan American jazz saxophone player

Clifford Laconia Jordan was an American jazz tenor saxophone player. While in Chicago, he performed with Max Roach, Sonny Stitt, and some rhythm and blues groups. He moved to New York City in 1957, after which he recorded three albums for Blue Note. He recorded with Horace Silver, J.J. Johnson, and Kenny Dorham, among others. He was part of the Charles Mingus Sextet, with Eric Dolphy, during its 1964 European tour.

Pyraustinae subfamily of insects

Pyraustinae is a large subfamily of the lepidopteran family Crambidae, the crambid snout moths. It currently includes over 1,400 species, the majority of them tropical but some found in temperate regions including both North America and Europe.

Vladimir Lenin Russian politician, communist theorist and founder of the Soviet Union

Vladimir Ilyich Ulyanov, better known by the alias Lenin, was a Russian revolutionary, politician, and political theorist. He served as head of government of Soviet Russia from 1917 to 1924 and of the Soviet Union from 1922 to 1924. Under his administration, Russia and then the wider Soviet Union became a one-party communist state governed by the Russian Communist Party. Ideologically a communist, he developed a variant of Marxism known as Leninism; his ideas were posthumously codified as Marxism-Leninism.

1964 United States Senate election in Massachusetts

The United States Senate election of 1964 in Massachusetts was held on November 3, 1964, with the incumbent Democratic senator, Ted Kennedy, defeating his challengers. Much of the campaign-appearance burden on behalf of Ted Kennedy fell on his wife, Joan, because of Ted's serious back injury in a plane crash.

St. Augustine movement

The St. Augustine movement was a part of the wider Civil Rights Movement in 1963–1964. It was a major event in St. Augustine's long history and had a role in the passage of the Civil Rights Act of 1964.

1964 United States Senate election in New York

The 1964 United States Senate election in New York was held on November 3, 1964. Incumbent Republican U.S. Senator Kenneth Keating ran for re-election to a second term, but was defeated by Robert F. Kennedy.

First Lord of the Admiralty political head of the Royal Navy

The First Lord of the Admiralty, or formally the Office of the First Lord of the Admiralty, was the political head of the Royal Navy who was the government's senior adviser on all naval affairs and responsible for the direction and control of Admiralty Department as well as general administration of the Naval Service of the United Kingdom, that encompassed the Royal Navy, the Royal Marines and other services. It was one of the earliest known permanent government posts. Apart from being the political head of the Royal Navy the post holder simultaneously held the title of the President of the Board of Commissioners for Exercising the Office of Lord High Admiral. The office of First Lord of the Admiralty existed from 1628 until it was abolished when the Admiralty, Air Ministry, Ministry of Defence and War Office were all merged to form the new Ministry of Defence in 1964.

<i>Acleris</i> genus of insects

Acleris is a genus of moths belonging to the subfamily Tortricinae of the family Tortricidae.

<i>J.R. Tolkien</i> (schooner) schooner

J.R. Tolkien is a gaff-topsail schooner of Netherlands registry used for passenger cruises on the Baltic Sea and elsewhere in European waters.

1964 Massachusetts general election

A Massachusetts general election was held on November 3, 1964 in the Commonwealth of Massachusetts.

<i>J.J.!</i> album by J. J. Johnson

J.J.! is an album by jazz trombonist and arranger J. J. Johnson and Big Band recorded in 1964 for the RCA Victor label.

References

    The Treatise on Invertebrate Paleontology published by the Geological Society of America and the University of Kansas Press, is a definitive multi-authored work of some 50 volumes, written by more than 300 paleontologists, and covering every phylum, class, order, family, and genus of fossil and extant invertebrate animals. The prehistoric invertebrates are described as to their taxonomy, morphology, paleoecology, stratigraphic and paleogeographic range. However, genera with no fossil record whatsoever have just a very brief listing.