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Sternarchella Rex
''Sternarchella'', the bulldog knifefish, is a genus of ghost knifefishes found at depths of in the main channel of large rivers in South America. Most are from the Amazon basin, but ''S. orthos'' is found both in the Amazon and Orinoco, ''S. orinoco'' is restricted to the Orinoco and ''S. curvioperculata'' restricted to the upper Paraná basin (however, the last species likely belongs in another genus, possibly ''Apteronotus''). They are often common in their habitat.Lundberg, J.G., Cox Fernandes, C., Campos-Da-Paz, R. & Sullivan, J.P. (2013): ''Sternarchella calhamazon'' n. sp., the Amazon’s most abundant species of apteronotid electric fish, with a note on the taxonomic status of ''Sternarchus capanemae'' Steindachner, 1868 (Gymnotiformes, Apteronotidae). ''Proceedings of the Academy of Natural Sciences of Philadelphia, 162: 157-173.'' They have a blunt or pointed snout (none have the greatly elongated snout found in some other knifefish), reduced pigmentation and reach ... [...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 bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John P
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope Joh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edwin Chapin Starks
Edwin Chapin Starks (born in Baraboo, Wisconsin on January 25, 1867; died December 29, 1932) was an ichthyologist most associated with Stanford University. He was known as an authority on the osteology of fish. He also did studies of fish of the Puget Sound Puget Sound ( ) is a sound of the Pacific Northwest, an inlet of the Pacific Ocean, and part of the Salish Sea. It is located along the northwestern coast of the U.S. state of Washington. It is a complex estuarine system of interconnected ma .... His wife and daughter were also both involved in either science or natural history. See also * :Taxa named by Edwin Chapin Starks References {{DEFAULTSORT:Starks, Edwin Chapin American ichthyologists Stanford University Department of Biology faculty Stanford University alumni 1867 births 1932 deaths People from Baraboo, Wisconsin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sternarchella Sima
''Sternarchella'', the bulldog knifefish, is a genus of ghost knifefishes found at depths of in the main channel of large rivers in South America. Most are from the Amazon basin, but ''S. orthos'' is found both in the Amazon and Orinoco, ''S. orinoco'' is restricted to the Orinoco and ''S. curvioperculata'' restricted to the upper Paraná basin (however, the last species likely belongs in another genus, possibly ''Apteronotus''). They are often common in their habitat.Lundberg, J.G., Cox Fernandes, C., Campos-Da-Paz, R. & Sullivan, J.P. (2013): ''Sternarchella calhamazon'' n. sp., the Amazon’s most abundant species of apteronotid electric fish, with a note on the taxonomic status of ''Sternarchus capanemae'' Steindachner, 1868 (Gymnotiformes, Apteronotidae). ''Proceedings of the Academy of Natural Sciences of Philadelphia, 162: 157-173.'' They have a blunt or pointed snout (none have the greatly elongated snout found in some other knifefish), reduced pigmentation and reach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franz Steindachner
Franz Steindachner (11 November 1834 in Vienna – 10 December 1919 in Vienna) was an Austrian Zoology, zoologist, ichthyologist, and herpetologist. He published over 200 papers on fishes and over 50 papers on reptiles and amphibians. Steindachner described hundreds of new species of fish and dozens of new amphibians and reptiles. At least seven species of reptile have been named after him. Work and career Being interested in natural history, Steindachner took up the study of fossil fishes on the recommendation of his friend Eduard Suess (1831–1914). In 1860 he was appointed to the position of director of the fish collection at the Naturhistorisches Museum, a position which had remained vacant since the death of Johann Jakob Heckel (1790–1857). (in German). Steindachner's reputation as an Ichthyology, ichthyologist grew, and in 1868 he was invited by Louis Agassiz (1807–1873) to accept a position at the Museum of Comparative Zoology at Harvard University. Steindachner took ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sternarchella Schotti
''Sternarchella schotti'' is a species of weakly electric knifefish in the family Apteronotidae. This species is endemic to Brazil where it is found in the Amazon River basin, and is sometimes kept in aquaria. The species grows to approximately 20 cm in length, and has a pale pink color in life with brown speckling along the dorsal surface of the head and body. As with many other ghost knifefishes (Apteronotidae) this species is aggressive with other electric fish species (Gymnotiformes), but is often compatible in captivity with species in other orders, such as catfish and angelfish Angelfish may refer to: *Several groups of fish: **Freshwater angelfish, tropical cichlids of the genus ''Pterophyllum'' **Marine angelfish of the family Pomacanthidae **Atlantic pomfret (''Brama brama''), sold by fishmongers as "angelfish" in Sou .... A recommended diet for S. schotti is frozen or live blood worms and insect larva, and diced meat. References Apteronotidae Fish of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sternarchella Rex
''Sternarchella'', the bulldog knifefish, is a genus of ghost knifefishes found at depths of in the main channel of large rivers in South America. Most are from the Amazon basin, but ''S. orthos'' is found both in the Amazon and Orinoco, ''S. orinoco'' is restricted to the Orinoco and ''S. curvioperculata'' restricted to the upper Paraná basin (however, the last species likely belongs in another genus, possibly ''Apteronotus''). They are often common in their habitat.Lundberg, J.G., Cox Fernandes, C., Campos-Da-Paz, R. & Sullivan, J.P. (2013): ''Sternarchella calhamazon'' n. sp., the Amazon’s most abundant species of apteronotid electric fish, with a note on the taxonomic status of ''Sternarchus capanemae'' Steindachner, 1868 (Gymnotiformes, Apteronotidae). ''Proceedings of the Academy of Natural Sciences of Philadelphia, 162: 157-173.'' They have a blunt or pointed snout (none have the greatly elongated snout found in some other knifefish), reduced pigmentation and reach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sternarchella Raptor
''Sternarchella'', the bulldog knifefish, is a genus of ghost knifefishes found at depths of in the main channel of large rivers in South America. Most are from the Amazon basin, but ''S. orthos'' is found both in the Amazon and Orinoco, ''S. orinoco'' is restricted to the Orinoco and ''S. curvioperculata'' restricted to the upper Paraná basin (however, the last species likely belongs in another genus, possibly ''Apteronotus''). They are often common in their habitat.Lundberg, J.G., Cox Fernandes, C., Campos-Da-Paz, R. & Sullivan, J.P. (2013): ''Sternarchella calhamazon'' n. sp., the Amazon’s most abundant species of apteronotid electric fish, with a note on the taxonomic status of ''Sternarchus capanemae'' Steindachner, 1868 (Gymnotiformes, Apteronotidae). ''Proceedings of the Academy of Natural Sciences of Philadelphia, 162: 157-173.'' They have a blunt or pointed snout (none have the greatly elongated snout found in some other knifefish), reduced pigmentation and reach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sternarchella Patriciae
''Sternarchella'', the bulldog knifefish, is a genus of ghost knifefishes found at depths of in the main channel of large rivers in South America. Most are from the Amazon basin, but ''S. orthos'' is found both in the Amazon and Orinoco, ''S. orinoco'' is restricted to the Orinoco and ''S. curvioperculata'' restricted to the upper Paraná basin (however, the last species likely belongs in another genus, possibly ''Apteronotus''). They are often common in their habitat.Lundberg, J.G., Cox Fernandes, C., Campos-Da-Paz, R. & Sullivan, J.P. (2013): ''Sternarchella calhamazon'' n. sp., the Amazon’s most abundant species of apteronotid electric fish, with a note on the taxonomic status of ''Sternarchus capanemae'' Steindachner, 1868 (Gymnotiformes, Apteronotidae). ''Proceedings of the Academy of Natural Sciences of Philadelphia, 162: 157-173.'' They have a blunt or pointed snout (none have the greatly elongated snout found in some other knifefish), reduced pigmentation and reach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francisco Mago Leccia
Francisco Mago Leccia (“Mago”) was born in Tumeremo, Bolívar State, Venezuela on May 21, 1931 and died in Puerto La Cruz, Anzoátegui State, Venezuela on February 27, 2004.Schaefer, Provenzano, Pinna & Baskin (2005) - ''New and Noteworthy Venezuelan Glanapterygine Catfishes (Siluriformes, Trichomycteridae), with Discussion of Their Biogeography and Psammophily''. ''American Museum Novitates'', No. 3496, Mago was a distinguished Venezuelan ichthyologist who specialized in electric fish of the rivers and lagoons of South America, particularly of Venezuela. His education was Docent in Biology and Chemistry graduate from the “Instituto Pedagógico de Caracas”, (today Universidad Pedagógica Experimental El Libertador), Master of Sciences (Marine Biology) from the University of Miami, Florida, U.S.A., Doctor in Sciences from Universidad Central de Venezuela. His Doctoral Thesis was entitled: “''Los peces Gymnotiformes de Venezuela: un estudio preliminar para la revisión de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sternarchella Orinoco
''Sternarchella'', the bulldog knifefish, is a genus of ghost knifefishes found at depths of in the main channel of large rivers in South America. Most are from the Amazon basin, but ''S. orthos'' is found both in the Amazon and Orinoco, ''S. orinoco'' is restricted to the Orinoco and ''S. curvioperculata'' restricted to the upper Paraná basin (however, the last species likely belongs in another genus, possibly ''Apteronotus''). They are often common in their habitat.Lundberg, J.G., Cox Fernandes, C., Campos-Da-Paz, R. & Sullivan, J.P. (2013): ''Sternarchella calhamazon'' n. sp., the Amazon’s most abundant species of apteronotid electric fish, with a note on the taxonomic status of ''Sternarchus capanemae'' Steindachner, 1868 (Gymnotiformes, Apteronotidae). ''Proceedings of the Academy of Natural Sciences of Philadelphia, 162: 157-173.'' They have a blunt or pointed snout (none have the greatly elongated snout found in some other knifefish), reduced pigmentation and reach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sternarchella Duccis
''Sternarchella'', the bulldog knifefish, is a genus of ghost knifefishes found at depths of in the main channel of large rivers in South America. Most are from the Amazon basin, but ''S. orthos'' is found both in the Amazon and Orinoco, ''S. orinoco'' is restricted to the Orinoco and ''S. curvioperculata'' restricted to the upper Paraná basin (however, the last species likely belongs in another genus, possibly ''Apteronotus''). They are often common in their habitat.Lundberg, J.G., Cox Fernandes, C., Campos-Da-Paz, R. & Sullivan, J.P. (2013): ''Sternarchella calhamazon'' n. sp., the Amazon’s most abundant species of apteronotid electric fish, with a note on the taxonomic status of ''Sternarchus capanemae'' Steindachner, 1868 (Gymnotiformes, Apteronotidae). ''Proceedings of the Academy of Natural Sciences of Philadelphia, 162: 157-173.'' They have a blunt or pointed snout (none have the greatly elongated snout found in some other knifefish), reduced pigmentation and reach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
