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Toyotamaphimeia
''Toyotamaphimeia machikanensis'' (Toyotama-hime from Mountain Machikane ( :ja:待兼山)) is an extinct gavialid crocodylian which lived in Japan during the Pleistocene. A specimen recovered in 1964 at Osaka University during the construction of a new science building has been dated to around 430–380 thousand years old based on the stratum in which it was found. Unassigned species from same genus is also known from Taiwan. ''T. machikanensis'' was a fairly large crocodylian with a 1 m (3.3 ft) skull and a total length up to 7.7 m (25 ft). It was originally described as a member of the genus ''Tomistoma''. History and naming The first bones belonging to ''Toyotamaphimeia'' were discovered on May 3rd 1964 during the construction of a new school building on the grounds of Ôsaka University. A field survey was conducted shortly afterwards, confirming the presence of more fossils, however not yet identifying their crocodilian nature. Following the survey severa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toyotamaphimeia Skeletal
''Toyotamaphimeia machikanensis'' (Toyotama-hime from Mountain Machikane ( :ja:待兼山)) is an extinct gavialid crocodylian which lived in Japan during the Pleistocene. A specimen recovered in 1964 at Osaka University during the construction of a new science building has been dated to around 430–380 thousand years old based on the stratum in which it was found. Unassigned species from same genus is also known from Taiwan. ''T. machikanensis'' was a fairly large crocodylian with a 1 m (3.3 ft) skull and a total length up to 7.7 m (25 ft). It was originally described as a member of the genus ''Tomistoma''. History and naming The first bones belonging to ''Toyotamaphimeia'' were discovered on May 3rd 1964 during the construction of a new school building on the grounds of Ôsaka University. A field survey was conducted shortly afterwards, confirming the presence of more fossils, however not yet identifying their crocodilian nature. Following the survey severa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gavialid
Gavialidae is a family of large semiaquatic crocodilians with elongated, narrow snouts. Gavialidae consists of two living species, the gharial (''Gavialis gangeticus'') and the false gharial (''Tomistoma schlegelii''), both occurring in Asia. Many extinct members are known from a broader range, including the recently extinct ''Hanyusuchus''. Gavialids are generally regarded as lacking the jaw strength to capture the large mammalian prey favoured by crocodiles and alligators of similar size so their thin snout is best used to catch fish, however the false gharial has been found to have a generalist diet with mature adults preying upon larger vertebrates, such as ungulates. Taxonomy The family Gavialidae was proposed by Arthur Adams in 1854 for reptiles with a very long and slender muzzle, webbed feet and nearly equal teeth. It is currently recognized as a crown group, meaning that it only includes the last common ancestor of all extant (living) gavialids (the gharial and false gha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomistoma
''Tomistoma'' is a genus of gavialid crocodilians. They are noted for their long narrow snouts used to catch fish, similar to the gharial. ''Tomistoma'' contains one extant (living) member, the false gharial (''Tomistoma schlegelii''), as well as potentially several extinct species: ''T. cairense'', ''T. lusitanicum'', ''T. taiwanicus'', ''T. coppensi'', and ''T. dowsoni''. However, these species may need to be reclassified to different genera as studies have shown them to be paraphyletic. Unlike the gharial, the false gharial's snout broadens considerably towards the base and so is more similar to those of true crocodiles than the gharial, whose osteology indicated a distinct lineage from all other living crocodilians.Piras, P., Colangelo, P., Adams, D. C., Buscalioni, A., Cubo, J., Kotsakis, T., & Raia, P. (2010). ''The Gavialis–Tomistoma debate: the contribution of skull ontogenetic allometry and growth trajectories to the study of crocodylian relationships''. Evoluti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toyotama-hime
or Luxuriant-Jewel-Princess is a goddess in Japanese mythology in the episode of the "Luck of the Sea and the Luck of the Mountain" in the ''Kojiki'' as well as '' Nihon Shoki''. She is the daughter of the sea deity, Watatsumi. Toyotama marries the prince, Luck of the Mountains (aka "Fire-Subside" or Hoori), but returns to the sea when he breaks the vow not to spy on her while she goes through childbirth. The child she gave birth to was Ugayafukiaezu. Myth Account of Toyatama-hime and the Luck of the Mountain appear in the ''Kojiki'' and the ''Nihon Shoki''. Toyotama-hime (Luxuriant-Jewel-Princess) was the daughter of the Sea-Deity Watatsumi. The palace where they reside is said to be as if made from fish scales and supposedly lies undersea. She makes a fateful meeting with the hunter prince, named Luck of the Mountain (Yamasachi), also known as Fire-Subside (Hoori). The prince came in search of the fishing hook he lost at sea, borrowed from his elder brother Luck of the Sea ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PeerJ
''PeerJ'' is an open access peer-reviewed scientific mega journal covering research in the biological and medical sciences. It is published by a company of the same name that was co-founded by CEO Jason Hoyt (formerly at Mendeley) and publisher Peter Binfield (formerly at '' PLOS One''), with initial financial backing of US$950,000 from O'Reilly Media's O'Reilly AlphaTech Ventures, and later funding from Sage Publishing. PeerJ officially launched in June 2012, started accepting submissions on December 3, 2012, and published its first articles on February 12, 2013. The company is a member of CrossRef, CLOCKSS, ORCID, and the Open Access Scholarly Publishers Association. The company's offices are in Corte Madera (California, USA), and London (Great Britain). Submitted research is judged solely on scientific and methodological soundness (as at '' PLoS ONE''), with a facility for peer reviews to be published alongside each paper. Business model ''PeerJ'' uses a business model th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bubalus Teihardi
''Bubalus'' is a genus of Asiatic bovines that was proposed by Charles Hamilton Smith in 1827. ''Bubalus'' and ''Syncerus'' form the subtribe Bubalina, the true buffaloes. The International Code of Zoological Nomenclature and classification of domestic animals as species, subspecies, races or breeds has been discussed controversially for many years and was inconsistent between authors. Assessors of the Food and Agriculture Organization consider domestic water buffalo populations as breeds. ''Bubalus'' species comprise the domestic water buffalo (''B. bubalis''), the wild water buffalo (''B. arnee''), the tamaraw (''B. mindorensis)'', the lowland anoa (''B. depressicornis''), and the mountain anoa (''B. quarlesi''). The latter two anoa species were proposed to form a subgenus within ''Bubalus''. Characteristics Smith described ''Bubalus'' as low in proportion to the bulk with very solid limbs, a small dewlap and a long, slender tail; the head is large with a strong convex-sha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stegodon Orientalis
''Stegodon'' ("roofed tooth" from the Ancient Greek words , , 'to cover', + , , 'tooth' because of the distinctive ridges on the animal's molars) is an extinct genus of proboscidean, related to elephants. It was originally assigned to the family Elephantidae along with modern elephants but is now placed in the extinct family Stegodontidae. Like elephants, ''Stegodon'' had teeth with plate-like lophs that are different from those of more primitive proboscideans like gomphotheres and mastodons. The oldest fossils of the genus are found in Late Miocene strata in Asia, likely originating from the more archaic ''Stegolophodon,'' shortly afterwards migrating into Africa. While the genus became extinct in Africa during the Pliocene, ''Stegodon'' remained widespread in Asia until the end of the Pleistocene. Morphology Size Some species of ''Stegodon'' were amongst the largest proboscideans. ''S. zdanskyi'' is known from an old male (50-plus years old) from the Yellow River that is tall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cervus Kazusensis
''Cervus'' is a genus of deer that primarily are native to Eurasia, although one species occurs in northern Africa and another in North America. In addition to the species presently placed in this genus, it has included a whole range of other species now commonly placed in other genera. Additionally, the species-level taxonomy is in a state of flux. Taxonomy Genus Until the 1970s, ''Cervus'' also included the members of the genera ''Axis'', '' Dama'', and ''Elaphurus'', and until the late 1980s, it included members of ''Rucervus'' and '' Rusa''. Species In the third edition of ''Mammal Species of the World'' from 2005, only the red deer (''C. elaphus'') and sika deer (''C. nippon'') were recognized as species in the genus ''Cervus''. Genetic and morphological evidence suggest more species should be recognized. For example, the species ''Cervus canadensis'' (elk/wapiti) is considered a separate species. Red deer species group Within the red deer species group, some sources ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panthera Youngi
''Panthera youngi'' is a fossil cat species that was described in 1934; fossil remains of this cat were excavated in a ''Sinanthropus'' formation in Choukoutien, northeastern China. Upper and lower jaws excavated in Japan's Yamaguchi Prefecture were also attributed to this species. It is estimated to have lived about 350,000 years ago in the Pleistocene epoch. It was suggested that it was conspecific with ''Panthera atrox ''Panthera atrox'', better known as the American lion, also called the North American lion, or American cave lion, is an extinct Pantherinae, pantherine cat that lived in North America during the Pleistocene Epoch (geology), epoch and the earl ...'' and '' P. spelaea'' due to their extensive similarities. Some dental similarities were also noted with the older '' P. fossilis'', however, ''Panthera youngi'' showed more derived features. References youngi Prehistoric animals of China youngi Fossil taxa described in 1934 {{paleo-carnivora-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alder
Alders are trees comprising the genus ''Alnus'' in the birch family Betulaceae. The genus comprises about 35 species of monoecious trees and shrubs, a few reaching a large size, distributed throughout the north temperate zone with a few species extending into Central America, as well as the northern and southern Andes. Description With a few exceptions, alders are deciduous, and the leaves are alternate, simple, and serrated. The flowers are catkins with elongate male catkins on the same plant as shorter female catkins, often before leaves appear; they are mainly wind-pollinated, but also visited by bees to a small extent. These trees differ from the birches (''Betula'', another genus in the family) in that the female catkins are woody and do not disintegrate at maturity, opening to release the seeds in a similar manner to many conifer cones. The largest species are red alder (''A. rubra'') on the west coast of North America, and black alder (''A. glutinosa''), native ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephanorhinus
''Stephanorhinus'' is an extinct genus of two-horned rhinoceros native to Eurasia and North Africa that lived during the Pliocene to Late Pleistocene. Species of ''Stephanorhinus'' were the predominant and often only species of rhinoceros in much of temperate Eurasia, especially Europe, for most of the Pleistocene. Two species of ''Stephanorhinus'' – Merck's rhinoceros (''S. kirchbergensis'') and the narrow-nosed rhinoceros (''S. hemitoechus'') – persisted into the last glacial period. Etymology The first part of the name, ''Stephano-'', honours Stephen I, the first king of Hungary. (The genus name was coined by Kretzoi, a Hungarian.) The second part is from (Greek for "nose"), a typical suffix of rhinoceros genus names. Taxonomy The taxonomic history of ''Stephanorhinus'' is long and convoluted, as many species are known by numerous synonyms and different genera – typically ''Rhinoceros'' and ''Dicerorhinus'' – for the 19th and most of the early 20th century. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nelumbo
''Nelumbo'' is a genus of aquatic plants with large, showy flowers. Members are commonly called lotus, though the name is also applied to various other plants and plant groups, including the unrelated genus '' Lotus''. Members outwardly resemble those in the family Nymphaeaceae ("water lilies"), but ''Nelumbo'' is actually very distant to that family. There are only two known living species of lotus; ''Nelumbo nucifera'' is native to East Asia, South Asia, Southeast Asia and probably Australia, and is better-known. It is commonly cultivated; it is eaten and used in traditional Chinese medicine. The other lotus is ''Nelumbo lutea'', which is native to North America and the Caribbean. Horticultural hybrids have been produced between these two allopatric species. Description Ultrahydrophobicity The leaves of ''Nelumbo'' are highly water-repellent (i.e. they exhibit ultrahydrophobicity) and have given the name to what is called the lotus effect. Ultrahydrophobicity involves ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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