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Microphysogobio Anudarini
''Microphysogobio anudarini'' is a species of cyprinid fish endemic to the upper Amur River, Amur drainage in Mongolia and China. Named in honor of the Mongolian ichthyologist Anudarin Dashidorzhi. References Microphysogobio Fish described in 1969 {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can reproduction, produce Fertility, fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyprinid
Cyprinidae is a family of freshwater fish commonly called the carp or minnow family. It includes the carps, the true minnows, and relatives like the barbs and barbels. Cyprinidae is the largest and most diverse fish family and the largest vertebrate animal family in general with about 3,000 species, of which only 1,270 remain extant, divided into about 370 genera. Cyprinids range from about 12 mm in size to the giant barb (''Catlocarpio siamensis''). By genus and species count, the family makes up more than two-thirds of the ostariophysian order Cypriniformes. The family name is derived from the Greek word ( 'carp'). Biology and ecology Cyprinids are stomachless fish with toothless jaws. Even so, food can be effectively chewed by the gill rakers of the specialized last gill bow. These pharyngeal teeth allow the fish to make chewing motions against a chewing plate formed by a bony process of the skull. The pharyngeal teeth are unique to each species and are used by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amur River
The Amur (russian: река́ Аму́р, ), or Heilong Jiang (, "Black Dragon River", ), is the world's tenth longest river, forming the border between the Russian Far East and Northeastern China ( Inner Manchuria). The Amur proper is long, and has a drainage basin of . ''mizu'' ("water") in Japanese. The name "Amur" may have evolved from a root word for water, coupled with a size modifier for "Big Water". Its ancient Chinese names were ''Yushui'', ''Wanshui'' and ''Heishui'', formed from variants to ''shui'', meaning "water".The fishes of the Amur River:updated check-list and zoogeography'' The modern Chinese name for the river, ''Heilong Jiang'' means "Black Dragon River", while the Manchurian name ''Sahaliyan Ula'', the Mongolian names " Amar mörön " (Cyrillic: Амар мөрөн) originates from the name " Amar " meaning to rest and ''Khar mörön'' (Cyrillic: Хар мөрөн) mean Black River. Course The river rises in the hills in the western part of Northea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microphysogobio
''Microphysogobio'' is a genus of freshwater fish in the family Cyprinidae Cyprinidae is a family of freshwater fish commonly called the carp or minnow family. It includes the carps, the true minnows, and relatives like the barbs and barbels. Cyprinidae is the largest and most diverse fish family and the largest v ... native to East Asia. Species There are currently 28 recognized species in this genus: * ''Microphysogobio alticorpus'' Petru Mihai Bănărescu, Bănărescu & Teodor T. Nalbant, Nalbant, 1968 * ''Microphysogobio amurensis'' (Anatoly Yakovlevich Taranetz, Taranetz, 1937) (Amur longnose gudgeon) * ''Microphysogobio anudarini'' Juraj Holčík, Holčík & Karel Pivnička, Pivnička, 1969 * ''Microphysogobio brevirostris'' (Albert Karl Ludwig Gotthilf Günther, Günther, 1868) * ''Microphysogobio chinssuensis'' (John Treadwell Nichols, Nichols, 1926) * ''Microphysogobio elongatus'' (Yao & Yang, 1977) * ''Microphysogobio fukiensis'' (John Treadwell Nichols, Nichol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
