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Aulosphaera Filigera
''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species is '' Aulosphaera triodon'' Haeckel, 1887. Species The following species are known (incomplete list): *''Aulosphaera elegantissima'' Haeckel *'' Aulosphaera trigonopa'' Haeckel, 1860 *''Aulosphaera bisternaria ''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species ...'' Haeckel *'' Aulosphaera filigera'' Haecker, 1908 *'' Aulosphaera labradoriensis'' Borgert *'' Aulosphaera robusta'' Haecker, 1908 *'' Aulosphaera triodon'' Haeckel, 1887 *'' Aulosphaera trispathis'' Haecker, 1908 *'' Aulosphaera verticillata'' Haeckel References Phaeodaria ...
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Ernst Haeckel
Ernst Heinrich Philipp August Haeckel (; 16 February 1834 – 9 August 1919) was a German zoologist, naturalist, eugenicist, philosopher, physician, professor, marine biologist and artist. He discovered, described and named thousands of new species, mapped a genealogical tree relating all life forms and coined many terms in biology, including ''ecology'', ''phylum'', ''phylogeny'', and '' Protista.'' Haeckel promoted and popularised Charles Darwin's work in Germany and developed the influential but no longer widely held recapitulation theory ("ontogeny recapitulates phylogeny") claiming that an individual organism's biological development, or ontogeny, parallels and summarises its species' evolutionary development, or phylogeny. The published artwork of Haeckel includes over 100 detailed, multi-colour illustrations of animals and sea creatures, collected in his '' Kunstformen der Natur'' ("Art Forms of Nature"), a book which would go on to influence the Art Nouveau artistic ...
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Aulosphaera Filigera
''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species is '' Aulosphaera triodon'' Haeckel, 1887. Species The following species are known (incomplete list): *''Aulosphaera elegantissima'' Haeckel *'' Aulosphaera trigonopa'' Haeckel, 1860 *''Aulosphaera bisternaria ''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species ...'' Haeckel *'' Aulosphaera filigera'' Haecker, 1908 *'' Aulosphaera labradoriensis'' Borgert *'' Aulosphaera robusta'' Haecker, 1908 *'' Aulosphaera triodon'' Haeckel, 1887 *'' Aulosphaera trispathis'' Haecker, 1908 *'' Aulosphaera verticillata'' Haeckel References Phaeodaria ...
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Cercozoa Genera
Cercozoa is a phylum of diverse single-celled eukaryotes. They lack shared morphological characteristics at the microscopic level, and are instead defined by molecular phylogenies of rRNA and actin or polyubiquitin. They were the first major eukaryotic group to be recognized mainly through molecular phylogenies. They are the natural predators of many species of microbacteria and Archea. They are closely related to the phylum Retaria, comprising amoeboids that usually have complex shells, and together form a supergroup called Rhizaria. Characteristics The group includes most amoeboids and flagellates that feed by means of filose pseudopods. These may be restricted to part of the cell surface, but there is never a true cytostome or mouth as found in many other protozoa. They show a variety of forms and have proven difficult to define in terms of structural characteristics, although their unity is strongly supported by phylogenetic studies. Diversity Some cercozoans are grouped by ...
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Phaeodaria
Phaeodarea, or Phaeodaria, is a group of amoeboid cercozoan organisms. They are traditionally considered radiolarians, but in molecular trees do not appear to be close relatives of the other groups, and are instead placed among the Cercozoa. They are distinguished by the structure of their central capsule and by the presence of a phaeodium, an aggregate of waste particles within the cell. The term "Radiozoa" has been used to refer to radiolaria when Phaeodarea is explicitly excluded. Phaeodarea produce hollow skeletons composed of amorphous silica and organic material, which rarely fossilize. The endoplasm is divided by a cape with three openings, of which one gives rise to feeding pseudopods, and the others let through bundles of microtubules that support the axopods. Unlike true radiolarians, there are no cross-bridges between them. They also lack symbiotic algae, generally living below the photic zone, and do not produce any strontium sulphate. Taxonomy Phylogeny Through ...
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Aulosphaera Verticillata
''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species is '' Aulosphaera triodon'' Haeckel, 1887. Species The following species are known (incomplete list): *''Aulosphaera elegantissima'' Haeckel *'' Aulosphaera trigonopa'' Haeckel, 1860 *''Aulosphaera bisternaria'' Haeckel *''Aulosphaera filigera ''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species ...'' Haecker, 1908 *'' Aulosphaera labradoriensis'' Borgert *'' Aulosphaera robusta'' Haecker, 1908 *'' Aulosphaera triodon'' Haeckel, 1887 *'' Aulosphaera trispathis'' Haecker, 1908 *'' Aulosphaera verticillata'' Haeckel References Phaeodaria C ...
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Aulosphaera Robusta
''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species is '' Aulosphaera triodon'' Haeckel, 1887. Species The following species are known (incomplete list): *''Aulosphaera elegantissima'' Haeckel *''Aulosphaera trigonopa'' Haeckel, 1860 *''Aulosphaera bisternaria'' Haeckel *''Aulosphaera filigera ''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species ...'' Haecker, 1908 *'' Aulosphaera labradoriensis'' Borgert *'' Aulosphaera robusta'' Haecker, 1908 *'' Aulosphaera triodon'' Haeckel, 1887 *'' Aulosphaera trispathis'' Haecker, 1908 *'' Aulosphaera verticillata'' Haeckel References Phaeodaria Cer ...
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Cercozoa
Cercozoa is a phylum of diverse single-celled eukaryotes. They lack shared morphological characteristics at the microscopic level, and are instead defined by molecular phylogenies of rRNA and actin or polyubiquitin. They were the first major eukaryotic group to be recognized mainly through molecular phylogenies. They are the natural predators of many species of microbacteria and Archea. They are closely related to the phylum Retaria, comprising amoeboids that usually have complex shells, and together form a supergroup called Rhizaria. Characteristics The group includes most amoeboids and flagellates that feed by means of filose pseudopods. These may be restricted to part of the cell surface, but there is never a true cytostome or mouth as found in many other protozoa. They show a variety of forms and have proven difficult to define in terms of structural characteristics, although their unity is strongly supported by phylogenetic studies. Diversity Some cercozoans are ...
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Aulosphaera Trigonopa
''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species is '' Aulosphaera triodon'' Haeckel, 1887. Species The following species are known (incomplete list): *''Aulosphaera elegantissima'' Haeckel *'' Aulosphaera trigonopa'' Haeckel, 1860 *''Aulosphaera bisternaria'' Haeckel *''Aulosphaera filigera ''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species ...'' Haecker, 1908 *'' Aulosphaera labradoriensis'' Borgert *'' Aulosphaera robusta'' Haecker, 1908 *'' Aulosphaera triodon'' Haeckel, 1887 *'' Aulosphaera trispathis'' Haecker, 1908 *'' Aulosphaera verticillata'' Haeckel References Phaeodaria Ce ...
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Aulosphaera Elegantissima
''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species is '' Aulosphaera triodon'' Haeckel, 1887. Species The following species are known (incomplete list): *'' Aulosphaera elegantissima'' Haeckel *'' Aulosphaera trigonopa'' Haeckel, 1860 *''Aulosphaera bisternaria ''Aulosphaera'' is a genus of Cercozoa. The genus contains bioluminescent species. It one of two known bioluminescent phaeodarean genera (formerly thought to be radiolarians), the other being ''Tuscaridium''. The described bioluminescent species ...'' Haeckel *'' Aulosphaera filigera'' Haecker, 1908 *'' Aulosphaera labradoriensis'' Borgert *'' Aulosphaera robusta'' Haecker, 1908 *'' Aulosphaera triodon'' Haeckel, 1887 *'' Aulosphaera trispathis'' Haecker, 1908 *'' Aulosphaera verticillata'' Haeckel References Phaeodaria ...
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