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Chilodus
''Chilodus'' is a genus of chilodontid headstanders from South America, found in the Orinoco and Amazon Basins, as well as various rivers in the Guianas. The currently described species in this genus are: * ''Chilodus fritillus'' Vari & H. Ortega, 1997 * ''Chilodus gracilis'' Isbrücker & Nijssen, 1988 * ''Chilodus punctatus'' J. P. Müller & Troschel, 1844 (spotted headstander ) * ''Chilodus zunevei ''Chilodus'' is a genus of chilodontid headstanders from South America, found in the Orinoco and Amazon Basins, as well as various rivers in the Guianas. The currently described species in this genus are: * '' Chilodus fritillus'' Vari & H ...'' Puyo, 1946 References * Chilodontidae (fish) Taxa named by Johannes Peter Müller Taxa named by Franz Hermann Troschel Fish of South America {{Characiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilodus Zunevei
''Chilodus'' is a genus of chilodontid headstanders from South America, found in the Orinoco and Amazon Basins, as well as various rivers in the Guianas. The currently described species in this genus are: * '' Chilodus fritillus'' Vari & H. Ortega, 1997 * '' Chilodus gracilis'' Isbrücker & Nijssen, 1988 * '' Chilodus punctatus'' J. P. Müller & Troschel Franz Hermann Troschel (10 October 1810 – 6 November 1882) was a German zoologist born in Spandau. He studied mathematics and natural history at the University of Berlin, where he was awarded his doctorate in 1834.Beolens, Bo; Watkins, Michael; ..., 1844 (spotted headstander ) * '' Chilodus zunevei'' Puyo, 1946 References * Chilodontidae (fish) Taxa named by Johannes Peter Müller Taxa named by Franz Hermann Troschel Fish of South America {{Characiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilodus Punctatus
''Chilodus punctatus'', known as the spotted headstander or pearl headstander, is a headstander, a type of fish, in the genus '' Chilodus''. The spotted headstander has a body that extends grayish and green colors over his body and sets off the colors with rows of brown specks. This fish is named for its distinctive head-down swimming position (at 45°). These fish usually remain in the shade, emerging to feed. Distribution Chilodus punctatus is widespread in northeastern South America and in the Loreto region in Peru; up to 7 cm. Typical representative of the Curimatidae, which are among the barbary tetra. The body is moderately elongated, the back slightly raised. The mouth is small, slightly upward, with a thick upper lip. The fish is a headstand, delicate gray to brown, the throat and belly are silver-colored. From the mouth tip over the eye to the middle of the base of the caudal fin an extending black longitudinal band. Aquarium care At best they are kept as a grou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilodontidae (fish)
The Chilodontidae, or headstanders, are a small family of freshwater characiform fishes found in northern and central South America. This family is closely related to the family Anostomidae and is sometimes treated as a subfamily, Chilodontinae, within Anostomidae. Due to issues of homonymy with two other family-rank names called "Chilodontidae", it has been proposed that the fish family retain the spelling, and the other families will be either suppressed or renamed. Chilodontids have colourful markings, making them popular in aquariums. They are small fish, all less than in adult length, and are distinguished by their habitual head-down postures. Genera This family currently contains two genera: * Genus ''Caenotropus'' (4 species) * Genus ''Chilodus ''Chilodus'' is a genus of chilodontid headstanders from South America, found in the Orinoco and Amazon Basins, as well as various rivers in the Guianas. The currently described species in this genus are: * '' Chilodus f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilodontidae (fishes)
The Chilodontidae, or headstanders, are a small family of freshwater characiform fishes found in northern and central South America. This family is closely related to the family Anostomidae and is sometimes treated as a subfamily, Chilodontinae, within Anostomidae. Due to issues of homonymy with two other family-rank names called "Chilodontidae", it has been proposed that the fish family retain the spelling, and the other families will be either suppressed or renamed. Chilodontids have colourful markings, making them popular in aquariums. They are small fish, all less than in adult length, and are distinguished by their habitual head-down postures. Genera This family currently contains two genera: * Genus '' Caenotropus'' (4 species) * Genus ''Chilodus ''Chilodus'' is a genus of chilodontid headstanders from South America, found in the Orinoco and Amazon Basins, as well as various rivers in the Guianas. The currently described species in this genus are: * ''Chilodus f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hernán Ortega
Hernán is a Spanish masculine given name, originating from Germanic Hernan in the Visigoth culture in Spain. It is the Latinized version of the compound name ''Fard-nanth'', which seems to mean "gentle traveler" or "spiritual traveler". The House of Hernán gave its name to those with the surname Hernández, the -ez at the end denoting membership of that House. The surname, like many Spanish surnames, is of Teutonic-Gothic origin. It is not connected with " Herman" - also of Germanic origin, but a different one. Persons with the given name include: * Hernán Alvarado Solano (1946–2011), Colombian Roman Catholic bishop * Hernán Andrade (born 1960), Mexican racewalker * Hernán Barcos (born 1984), Argentinian football player * Hernán Barreneche (born 1939), retired long-distance runner * Hernán Behn (19th century), Puerto Rican businessperson * Hernán Bernardello (born 1986), Argentine football midfielder * Hernán Boyero (born 1979), Argentine football striker * Hernán Büchi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Johannes Peter Müller
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Puyo
Joseph is a common male given name, derived from the Hebrew Yosef (יוֹסֵף). "Joseph" is used, along with "Josef", mostly in English, French and partially German languages. This spelling is also found as a variant in the languages of the modern-day Nordic countries. In Portuguese and Spanish, the name is "José". In Arabic, including in the Quran, the name is spelled ''Yūsuf''. In Persian, the name is "Yousef". The name has enjoyed significant popularity in its many forms in numerous countries, and ''Joseph'' was one of the two names, along with ''Robert'', to have remained in the top 10 boys' names list in the US from 1925 to 1972. It is especially common in contemporary Israel, as either "Yossi" or "Yossef", and in Italy, where the name "Giuseppe" was the most common male name in the 20th century. In the first century CE, Joseph was the second most popular male name for Palestine Jews. In the Book of Genesis Joseph is Jacob's eleventh son and Rachel's first son, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Han Nijssen
Han Nijssen (1935– 2013)H. Nijssen, 1935 - at the UvA Album academicum was a Dutch . Nijssen was born in Amsterdam and obtained his PhD at the University of Amsterdam in May 1970 with the dissertation ''Revision of the Surinam catfishes of the genus Corydoras''. Later he was a curator at Zoölogisch Museum in [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animalia
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilateral symmetry, bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
