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Falcidens Poias
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other mollusc Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is esti ...s. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osmium Tetroxide
Osmium tetroxide (also osmium(VIII) oxide) is the chemical compound with the formula OsO4. The compound is noteworthy for its many uses, despite its toxicity and the rarity of osmium. It also has a number of unusual properties, one being that the solid is volatile. The compound is colourless, but most samples appear yellow. This is most likely due to the presence of the impurity OsO2, which is yellow-brown in colour. In biology, its property of binding to lipids has made it a widely-used stain in electron microscopy. Physical properties Osmium(VIII) oxide forms monoclinic crystals. It has a characteristic acrid chlorine-like odor. The element name osmium is derived from ''osme'', Greek for ''odor''. OsO4 is volatile: it sublimes at room temperature. It is soluble in a wide range of organic solvents. It is also moderately soluble in water, with which it reacts reversibly to form osmic acid (see below). ''Pure'' osmium(VIII) oxide is probably colourless and it has been sugg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcidens Macracanthos
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other molluscs. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens hartmanae'' Schwabl, 1961) * '' Falcidens hoffmanni'' Stork, 1939) * '' Falcidens indicus'' Stork, 1941) * '' Falcidens ingolfensis'' Salvini-Plawen, 1971 * '' Falcidens limifossorides'' Salvini-Plawen, 1986 * '' Falcidens liosqueameus'' Salvini-Plawen, 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcidens Loveni
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other molluscs. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens hartmanae'' Schwabl, 1961) * '' Falcidens hoffmanni'' Stork, 1939) * '' Falcidens indicus'' Stork, 1941) * '' Falcidens ingolfensis'' Salvini-Plawen, 1971 * '' Falcidens limifossorides'' Salvini-Plawen, 1986 * '' Falcidens liosqueameus'' Salvini-Plawen, 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcidens Longus
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other molluscs. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens hartmanae'' Schwabl, 1961) * '' Falcidens hoffmanni'' Stork, 1939) * '' Falcidens indicus'' Stork, 1941) * '' Falcidens ingolfensis'' Salvini-Plawen, 1971 * '' Falcidens limifossorides'' Salvini-Plawen, 1986 * '' Falcidens liosqueameus'' Salvini-Plawen, 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcidens Lipuros
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other molluscs. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens hartmanae'' Schwabl, 1961) * '' Falcidens hoffmanni'' Stork, 1939) * '' Falcidens indicus'' Stork, 1941) * '' Falcidens ingolfensis'' Salvini-Plawen, 1971 * '' Falcidens limifossorides'' Salvini-Plawen, 1986 * '' Falcidens liosqueameus'' Salvini-Plawen, 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcidens Liosqueameus
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other molluscs. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens hartmanae'' Schwabl, 1961) * '' Falcidens hoffmanni'' Stork, 1939) * '' Falcidens indicus'' Stork, 1941) * '' Falcidens ingolfensis'' Salvini-Plawen, 1971 * '' Falcidens limifossorides'' Salvini-Plawen, 1986 * '' Falcidens liosqueameus'' Salvini-Plawen, 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcidens Limifossorides
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other molluscs. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens hartmanae'' Schwabl, 1961) * '' Falcidens hoffmanni'' Stork, 1939) * '' Falcidens indicus'' Stork, 1941) * '' Falcidens ingolfensis'' Salvini-Plawen, 1971 * '' Falcidens limifossorides'' Salvini-Plawen, 1986 * ''Falcidens liosqueameus'' Salvini-Plawen, 196 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcidens Ingolfensis
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other molluscs. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens hartmanae'' Schwabl, 1961) * '' Falcidens hoffmanni'' Stork, 1939) * '' Falcidens indicus'' Stork, 1941) * '' Falcidens ingolfensis'' Salvini-Plawen, 1971 * ''Falcidens limifossorides'' Salvini-Plawen, 1986 * ''Falcidens liosqueameus'' Salvini-Plawen, 1969 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcidens Indicus
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other molluscs. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens hartmanae'' Schwabl, 1961) * '' Falcidens hoffmanni'' Stork, 1939) * '' Falcidens indicus'' Stork, 1941) * ''Falcidens ingolfensis'' Salvini-Plawen, 1971 * ''Falcidens limifossorides'' Salvini-Plawen, 1986 * ''Falcidens liosqueameus'' Salvini-Plawen, 1969 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcidens Hoffmanni
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other molluscs. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens hartmanae'' Schwabl, 1961) * '' Falcidens hoffmanni'' Stork, 1939) * ''Falcidens indicus'' Stork, 1941) * ''Falcidens ingolfensis'' Salvini-Plawen, 1971 * ''Falcidens limifossorides'' Salvini-Plawen, 1986 * ''Falcidens liosqueameus'' Salvini-Plawen, 1969 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcidens Hartmanae
''Falcidens'' is one of three genera within the family Chaetodermatida; its radula consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically shed and replaced like in other molluscs. '' For details of the radula, see Radula#In caudofoveates.'' It contains the following species: * '' Falcidens acutargatus'' Salvini-Plawen, 1992 * '' Falcidens aequabilis'' Salvini-Plawen, 1972 * '' Falcidens caudatus'' Heath, 1918) * '' Falcidens chiastos'' Scheltema, 1989 * '' Falcidens crossotus'' Salvini-Plawen, 1968 * '' Falcidens gutturosus'' Kowalewsky, 1901) * '' Falcidens halanychi'' Schander, Scheltema & Ivanov, 2006 * '' Falcidens hartmanae'' Schwabl, 1961) * ''Falcidens hoffmanni'' Stork, 1939) * ''Falcidens indicus'' Stork, 1941) * ''Falcidens ingolfensis'' Salvini-Plawen, 1971 * ''Falcidens limifossorides'' Salvini-Plawen, 1986 * ''Falcidens liosqueameus'' Salvini-Plawen, 1969 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
