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Cyranichthys
''Cyranichthys'' is an extinct genus of marine ray-finned fish known from the Late Cretaceous of central Africa and western Europe. It was a member of Dercetidae, a group of elongated aulopiforms. It contains three species: * ''C. congolensis'' (Casier, 1965) - Cenomanian of the Democratic Republic of the Congo ( Kipala Formation) (=''Dercetis congolensis'' Casier, 1965) * ''C. ornatissimus'' (Casier, 1965) - Cenomanian of the Democratic Republic of the Congo (Kipala Formation) (=''Dercetis ornatissimus'' Casier, 1965) * ''C. jagti'' Taverne & Goolaerts, 2015 - Maastrichtian of Belgium and the Netherlands (Maastricht Formation The Maastricht Formation ( Dutch: ''Formatie van Maastricht''; abbreviation: MMa), named after the city of Maastricht in the Netherlands, is a geological formation in the Netherlands and Belgium whose strata date back to the Late Cretaceous, wi ...) Previously, this genus was thought to be represented by a single species known from the Cenom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cenomanian
The Cenomanian is, in the ICS' geological timescale, the oldest or earliest age of the Late Cretaceous Epoch or the lowest stage of the Upper Cretaceous Series. An age is a unit of geochronology; it is a unit of time; the stage is a unit in the stratigraphic column deposited during the corresponding age. Both age and stage bear the same name. As a unit of geologic time measure, the Cenomanian Age spans the time between 100.5 and 93.9 million years ago (Mya). In the geologic timescale, it is preceded by the Albian and is followed by the Turonian. The Upper Cenomanian starts around at 95 Mya. The Cenomanian is coeval with the Woodbinian of the regional timescale of the Gulf of Mexico and the early part of the Eaglefordian of the regional timescale of the East Coast of the United States. At the end of the Cenomanian, an anoxic event took place, called the Cenomanian-Turonian boundary event or the "Bonarelli event", that is associated with a minor extinction event for marine spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saury
The saury (''Cololabis adocetus'') is a species of fish (not to be confused with the Pacific saury, another species in the genus ''Cololabis'') which is a member of the family Scomberesocidae, or the saury family. It is widespread in the Eastern Pacific in the surface waters, typically remaining in the top 50 centimeters of the water column - although it can be found at depths of up to 1 meter. It can grow to a length of about 5 centimeters. The saury generally lives in waters between 5 and 12 degrees Celsius. The saury is a highly migratory fish. See also * Pacific saury The Pacific saury (''Cololabis saira'') is a member of the family Scomberesocidae. Saury is a seafood in several East Asian cuisines and is also known by the name mackerel pike. Biology Saury is a fish with a small mouth, an elongated body, ... References External links * Cololabis Commercial fish Fish of the Pacific Ocean Fish described in 1951 {{Beloniformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossils Of The Netherlands
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the absolute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossils Of The Democratic Republic Of The Congo
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the absolut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
