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Jucha Squalea
''Jucha'' is an extinct genus of plesiosaur found in the Hauterivian (Early Cretaceous) Klimovka Formation of Russia. The type species, ''J. squalea'', was one of the basalmost and oldest definitive elasmosaurs known to date. Discovery and naming The holotype specimen, UPM 2756/1-53, housed on display at the Undorov Pleontological Museum, was discovered in 2007 in a layer of the Klimovka Formation in the vicinity of the Slantsevy Rudnik village near Ulyanovsk, European Russia. It consists of 17 cervical vertebrae, nine dorsal vertebrae and one isolated neural spine, four caudal vertebrae, and parts of the forelimbs and hindlimbs. The new genus and species ''Jucha squalea'' was described in 2020 by Fisher et al. The genus is named after Jucha, a girl in Turkic demonology who has snake skin, can turn into a dragon, has lived for a thousand years, and can take off her head. This refers to the lack of a skull in the holotype. The holotype was preserved in a mineral crust composed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Life Restoration
Paleoart (also spelled palaeoart, paleo-art, or paleo art) is any original artistic work that attempts to depict prehistoric life according to scientific evidence. Ansón, Fernández & Ramos (2015) pp. 28–34. Works of paleoart may be representations of fossil remains or imagined depictions of the living creatures and their ecosystems. While paleoart is typically defined as being scientifically informed, it is often the basis of depictions of prehistoric animals in popular culture, which in turn influences public perception of and fuels interest in these organisms. The word paleoart is also used in an informal sense as a name for prehistoric art, most often cave paintings. The term "paleoart"–which is a compound of ''paleo'', the Ancient Greek word for "old", and "art"–was introduced in the late 1980s by Mark Hallett for art that depicts subjects related to paleontology, Hallett (1987) pp. 97–113. but is considered to have originated as a visual tradition in early 1800s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Turkic Mythological Figures
Deities Major deities * Kök Tengri – God of Sky, identified with kök "1. sky; blue; 2. stem, root, base; 3. full" (most probably used to describe the celestial character) and tengri "God" tenger "sea" Hungarian ~ teňiz "sea" Kypchak, tenger "sky" Mongolian and distant Tangaroa "God of sea and water" Maori, thus originally projected as the vast of the sky and the waters. Tengri is the single god in the Turkic pantheon, creator (or cause) and controller of universal order, warrant of universal harmony and balance. Among all deities only Tengri has no personification and objectification, and it never "appears" anywhere, never comes in contact with any living being. It is considered rather as supreme unifying power (comparable with the Islamic doctrine Wahdat al-wujūd) than a role designated character. Other than Zeus, Tengri is not characterized by an anthropomorphic physical or supernatural description and by location, rather perceived as the vastness of universe. It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elasmosauridae
Elasmosauridae, often called elasmosaurs or elasmosaurids, is an extinct family of plesiosaurs that lived from the Hauterivian stage of the Early Cretaceous to the Maastrichtian stage of the Late Cretaceous period (c. 130 to 66 mya). The taxon was initially erected in 1869 by Edward Drinker Cope to include the type genus '' Elasmosaurus'' with the related '' Cimoliasaurus'', although he did not argued in detail why. Over the following years, many authors recognized this classification on the basis of predominantly postcranial features, becoming one of the three groups in which plesiosaurs were often classified during the 19th century, along with the Pliosauridae and the Plesiosauridae. However, most of these traits led to many genera since recognized as belonging to other plesiosaur families being classified as elasmosaurids. Another family historically considered as distinct, the Cimoliasauridae, has since 2009 been recognized as a junior synonym of the Elasmosauridae. Along ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area around Rome, Italy. Through the expansion of the Roman Republic, it became the dominant language in the Italian Peninsula and subsequently throughout the Roman Empire. It has greatly influenced many languages, Latin influence in English, including English, having contributed List of Latin words with English derivatives, many words to the English lexicon, particularly after the Christianity in Anglo-Saxon England, Christianization of the Anglo-Saxons and the Norman Conquest. Latin Root (linguistics), roots appear frequently in the technical vocabulary used by fields such as theology, List of Latin and Greek words commonly used in systematic names, the sciences, List of medical roots, suffixes and prefixes, medicine, and List of Latin legal terms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrite
The mineral pyrite ( ), or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula Fe S2 (iron (II) disulfide). Pyrite is the most abundant sulfide mineral. Pyrite's metallic luster and pale brass-yellow hue give it a superficial resemblance to gold, hence the well-known nickname of ''fool's gold''. The color has also led to the nicknames ''brass'', ''brazzle'', and ''brazil'', primarily used to refer to pyrite found in coal. The name ''pyrite'' is derived from the Greek (), 'stone or mineral which strikes fire', in turn from (), 'fire'. In ancient Roman times, this name was applied to several types of stone that would create sparks when struck against steel; Pliny the Elder described one of them as being brassy, almost certainly a reference to what is now called pyrite. By Georgius Agricola's time, , the term had become a generic term for all of the sulfide minerals. Pyrite is usually found associated with other sulfides or oxides in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Millennium
A millennium () is a period of one thousand years, one hundred decades, or ten centuries, sometimes called a kiloannum (ka), or kiloyear (ky). Normally, the word is used specifically for periods of a thousand years that begin at the starting point (initial reference point) of the calendar in consideration and at later years that are whole number multiples of a thousand years after the start point. The term can also refer to an interval of time beginning on any date. Millennia sometimes have religious or theological implications (see millenarianism). The word ''millennium'' derives from the Latin ', ''thousand'', and ', year. Debate over millennium celebrations There was a public debate leading up to the celebrations of the year 2000 as to whether the beginning of that year should be understood as the beginning of the "new" millennium. Historically, there has been debate around the turn of previous decades, centuries, and millennia, but not so much for decades. The issue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dragon
A dragon is a Magic (supernatural), magical legendary creature that appears in the folklore of multiple cultures worldwide. Beliefs about dragons vary considerably through regions, but European dragon, dragons in Western cultures since the High Middle Ages have often been depicted as winged, horned, and capable of breathing fire. Chinese dragon, Dragons in eastern cultures are usually depicted as wingless, four-legged, Snake, serpentine creatures with above-average intelligence. Commonalities between dragons' traits are often a hybridization of Reptile, reptilian, mammalian, and Bird, avian features. Etymology The word ''dragon'' entered the English language in the early 13th century from Old French , which, in turn, comes from Latin (genitive ), meaning "huge serpent, dragon", from , (genitive , ) "serpent". [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snakeskin
Snakeskin may either refer to the skin of a live snake, the shed skin of a snake after molting, or to a type of leather that is made from the hide of a dead snake. Snakeskin and scales can have varying patterns and color formations, providing protection via camouflage from predators. The colors and iridescence in these scales are largely determined by the types and amount of chromatophores located in the dermis of the snake skin. The snake's skin and scales are also an important feature to their locomotion, providing protection and minimizing friction when gliding over surfaces. Skin of a living snake In a living snake, its skin often deals with various forms of abrasion. To combat rough substrates, snakes have formed specialized and multilayered organizational epidermal structures to provide a safe and efficient sliding locomotion when maneuvering over rough surfaces. Display Pattern formation Snakes can be ornately patterned. They can be striped, banded, solid, green, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulyanovsk
Ulyanovsk,, , known as Simbirsk until 1924, is a types of inhabited localities in Russia, city and the administrative center of Ulyanovsk Oblast, Russia, located on the Volga River east of Moscow. Ulyanovsk has been the only Russian UNESCO City of Literature since 2015. The city was the birthplace of Vladimir Lenin (born Ulyanov), for whom it was renamed after his death in 1924; and of Alexander Kerensky, the leader of the Russian Provisional Government which Lenin overthrew during the October Revolution of 1917. It is also famous for its writers such as Ivan Goncharov, Nikolay Yazykov and Nikolay Karamzin, and for painters such as Arkady Plastov and Nikas Safronov. History Simbirsk was founded in 1648 by the boyar Bogdan Khitrovo. The fort of "Simbirsk" (alternatively "Sinbirsk") was strategically placed on a hill on the Western bank of the Volga River. The fort was meant to protect the eastern frontier of the Tsardom of Russia from the nomadic tribes and to establish a per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Cretaceous
The Early Cretaceous (geochronology, geochronological name) or the Lower Cretaceous (chronostratigraphy, chronostratigraphic name) is the earlier or lower of the two major divisions of the Cretaceous. It is usually considered to stretch from 143.1 Megaannum#SI prefix multipliers, Ma to 100.5 Ma. Geology Proposals for the exact age of the Barremian–Aptian boundary ranged from 126 to 117 Ma until recently (as of 2019), but based on drillholes in Svalbard the defining Anoxic event#Cretaceous, early Aptian Oceanic Anoxic Event 1a (OAE1a) was dated to 123.1±0.3 Ma, limiting the possible range for the boundary to c. 122–121 Ma. There is a possible link between this anoxic event and a series of Early Cretaceous large igneous provinces (LIP). The Ontong Java Plateau, Ontong Java-Manihiki Plateau, Manihiki-Hikurangi Plateau, Hikurangi large igneous province, emplaced in the South Pacific at c. 120 Ma, is by far the largest LIP in Earth's history. The Onto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holotype
A holotype (Latin: ''holotypus'') is a single physical example (or illustration) of an organism used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several examples, but explicitly designated as the holotype. Under the International Code of Zoological Nomenclature (ICZN), a holotype is one of several kinds of name-bearing types. In the International Code of Nomenclature for algae, fungi, and plants (ICN) and ICZN, the definitions of types are similar in intent but not identical in terminology or underlying concept. For example, the holotype for the butterfly '' Plebejus idas longinus'' is a preserved specimen of that subspecies, held by the Museum of Comparative Zoology at Harvard University. In botany and mycology, an isotype is a duplicate of the holotype, generally pieces from the same individual plant or samples from the same genetic individual. A holotype is not necessarily "ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In International_Code_of_Zoological_Nomenclature, zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological Type (biology), type wiktionary:en:specimen, specimen (or specimens). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the International Code of Nomenclature for algae, fungi, and plants, code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name with that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
