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Melanocharacidium Compressus
''Melanocharacidium'' is a fish genus in the family Crenuchidae (South American darters). They are found in the Amazon, Orinoco and Araguaia basins, as well as river basins of the Guianas. They are small fish, up to around in standard length. Species There are currently nine recognized species in this genus: * ''Melanocharacidium auroradiatum'' W. J. E. M. Costa & Vicente, 1994 * ''Melanocharacidium blennioides'' ( C. H. Eigenmann, 1909) * '' Melanocharacidium compressus'' Buckup, 1993 * ''Melanocharacidium depressum'' Buckup, 1993 * ''Melanocharacidium dispilomma'' Buckup, 1993 * ''Melanocharacidium melanopteron'' Buckup, 1993 * ''Melanocharacidium nigrum'' Buckup, 1993 * ''Melanocharacidium pectorale'' Buckup, 1993 * ''Melanocharacidium rex ''Melanocharacidium'' is a fish genus in the family Crenuchidae (South American darters). They are found in the Amazon, Orinoco and Araguaia basins, as well as river basins of the Guianas. They are small fish, up to arou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, 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#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
