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Trachytes (mite)
''Trachytes'' is a genus of mites in the family Trachytidae. Species The following species are part of the genus ''Trachytes'': * ''Trachytes adrianaea'' Hutu, 2000 * ''Trachytes aegrota'' (C.L.Koch, 1841) * ''Trachytes aegrotasimilis'' Hutu, 2001 * ''Trachytes aokii'' Hiramatsu, 1979 * ''Trachytes arcuatus'' Hirschmann & Zirngiebl-Nicol, 1969 * ''Trachytes augusta'' Hutu, 2000 * ''Trachytes balazyi'' Wisniewski & Hirschmann, 1994 * ''Trachytes baloghi'' Hirschmann & Zirngiebl-Nicol, 1969 * ''Trachytes canadiensis'' Hutu, 2001 * ''Trachytes decui'' Hutu, 1983 * ''Trachytes edleri'' Hutu, 1983 * ''Trachytes elegans'' Hirschmann & Zirngiebl-Nicol, 1969 * ''Trachytes eustructura'' Hirschmann & Zirngiebl-Nicol, 1969 * ''Trachytes hiramatsui'' Hutu, 1983 * ''Trachytes hirschmanni'' Hutu, 1973 * ''Trachytes hokkaidoensis'' Hiramatsu, 1980 * ''Trachytes inermis'' Trägårdh, 1910 * ''Trachytes irenae'' ... [...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] |
Trachytes Decui
Trachyte () is an extrusive igneous rock composed mostly of alkali feldspar. It is usually light-colored and aphanitic (fine-grained), with minor amounts of mafic minerals, and is formed by the rapid cooling of lava enriched with silica and alkali metals. It is the volcanic equivalent of syenite. Trachyte is common wherever alkali magma is erupted, including in late stages of ocean island volcanismMacDonald 1983, pp. 51-52 and in continental rift valleys, above mantle plumes,Philpotts and Ague 2009, pp. 390-394 and in areas of back-arc extension. Trachyte has also been found in Gale crater on Mars. Trachyte has been used as decorative building stone and was extensively used as dimension stone in the Roman Empire and the Republic of Venice. Chemical composition Trachyte has a silica content of 60 to 65% and an alkali oxide content of over 7%. This gives it less SiO2 than rhyolite and more (Na2O plus K2O) than dacite. These chemical differences are consistent with the positio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
