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Tubulinea
The Tubulinea are a major grouping of Amoebozoa, including most of the more familiar amoebae genera like ''Amoeba'', '' Arcella'', '' Difflugia'' and '' Hartmannella''. Characteristics During locomotion most Tubulinea have a roughly cylindrical form or produce numerous cylindrical pseudopods. Each cylinder advances by a single central stream of cytoplasm, granular in appearance, and has no subpseudopodia. This distinguishes them from other amoeboid groups, although in some members this is not the normal type of locomotion. Classification This class was anticipated by some biologists such as Jahn, who grouped all amoebae with granular pseudopodia together, but most split the lobose amoebae into testate Testacealobosia and naked Gymnamoebia. These latter are polyphyletic, but molecular trees by Bolivar ''et al.'' identified a core monophyletic subgroup. Subsequent studies showed the testate lobose amoebae belong to the same group, which was thus renamed Lobosea ''sensu stric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microcoryciidae
The Tubulinea are a major grouping of Amoebozoa, including most of the more familiar amoebae genera like ''Amoeba (genus), Amoeba'', ''Arcella'', ''Difflugia'' and ''Hartmannella''. Characteristics During locomotion most Tubulinea have a roughly cylindrical form or produce numerous cylindrical pseudopods. Each cylinder advances by a single central stream of cytoplasm, granular in appearance, and has no subpseudopodia. This distinguishes them from other amoeboid groups, although in some members this is not the normal type of locomotion. Classification This class was anticipated by some biologists such as Jahn, who grouped all amoebae with granular pseudopodia together, but most split the lobose amoebae into testate Testacealobosia and naked Gymnamoebia. These latter are polyphyly, polyphyletic, but molecular trees by Bolivar ''et al.'' identified a core monophyletic subgroup. Subsequent studies showed the testate lobose amoebae belong to the same group, which was thus renamed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulobosia
The Tubulinea are a major grouping of Amoebozoa, including most of the more familiar amoebae genera like ''Amoeba'', '' Arcella'', '' Difflugia'' and '' Hartmannella''. Characteristics During locomotion most Tubulinea have a roughly cylindrical form or produce numerous cylindrical pseudopods. Each cylinder advances by a single central stream of cytoplasm, granular in appearance, and has no subpseudopodia. This distinguishes them from other amoeboid groups, although in some members this is not the normal type of locomotion. Classification This class was anticipated by some biologists such as Jahn, who grouped all amoebae with granular pseudopodia together, but most split the lobose amoebae into testate Testacealobosia and naked Gymnamoebia. These latter are polyphyletic, but molecular trees by Bolivar ''et al.'' identified a core monophyletic subgroup. Subsequent studies showed the testate lobose amoebae belong to the same group, which was thus renamed Lobosea ''sensu stric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amoebozoa
Amoebozoa is a major Taxonomy (biology), taxonomic group containing about 2,400 described species of Amoeba, amoeboid protists, often possessing blunt, fingerlike, Pseudopod#Morphology, lobose pseudopods and tubular mitochondrial cristae. In traditional classification schemes, Amoebozoa is usually ranked as a phylum within either the kingdom (biology), kingdom Protista or the kingdom Protozoa. In the classification favored by the International Society of Protistologists, it is retained as an unranked "supergroup (biology), supergroup" within Eukaryota. Molecular genetics, Molecular genetic analysis supports Amoebozoa as a monophyletic clade. Modern studies of eukaryotic phylogenetic trees identify it as the sister group to Opisthokonta, another major clade which contains both fungi and animals as well as several other clades comprising some 300 species of unicellular eukaryotes. Amoebozoa and Opisthokonta are sometimes grouped together in a high-level taxon, named Amorphea. Amoeboz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echinamoebida
The Tubulinea are a major grouping of Amoebozoa, including most of the more familiar amoebae genera like ''Amoeba'', '' Arcella'', '' Difflugia'' and '' Hartmannella''. Characteristics During locomotion most Tubulinea have a roughly cylindrical form or produce numerous cylindrical pseudopods. Each cylinder advances by a single central stream of cytoplasm, granular in appearance, and has no subpseudopodia. This distinguishes them from other amoeboid groups, although in some members this is not the normal type of locomotion. Classification This class was anticipated by some biologists such as Jahn, who grouped all amoebae with granular pseudopodia together, but most split the lobose amoebae into testate Testacealobosia and naked Gymnamoebia. These latter are polyphyletic, but molecular trees by Bolivar ''et al.'' identified a core monophyletic subgroup. Subsequent studies showed the testate lobose amoebae belong to the same group, which was thus renamed Lobosea ''sensu stric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptomyxida
Leptomyxida is an order of Amoebozoa. It includes species such as ''Flabellula citata'', ''Paraflabellula hoguae'', ''Paraflabellula reniformis'', ''Rhizamoeba saxonica'' and ''Leptomyxa reticulata''. Taxonomy The taxonomy of Leptomyxida as revised in 2017 recognizes 23 confirmed species: *Order Leptomyxida **Family Flabellulidae ***''Flabellula'' , (includes former ''Paraflabellula'' ) — 10 species **Family Gephyramoebidae ***''Gephyramoeba'' — 1 species **Family Leptomyxidae ***''Leptomyxa'' — 9 species **Family Rhizamoebidae ***''Rhizamoeba ''Rhizamoeba'' is a small genus of free-living marine naked lobose amoebae in the monotypic family Rhizamoebidae in the order Leptomyxida. It is most closely related to '' Leptomyxa'' and ''Flabellula'', and some species have been moved to ' ...'' — 3 species References External links * Amoebozoa orders Tubulinea {{Amoebozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptomyxidae
Leptomyxida is an order of Amoebozoa. It includes species such as ''Flabellula citata'', ''Paraflabellula hoguae'', ''Paraflabellula reniformis'', '' Rhizamoeba saxonica'' and '' Leptomyxa reticulata''. Taxonomy The taxonomy of Leptomyxida as revised in 2017 recognizes 23 confirmed species: *Order Leptomyxida **Family Flabellulidae ***'' Flabellula'' , (includes former '' Paraflabellula'' ) — 10 species **Family Gephyramoebidae Leptomyxida is an order of Amoebozoa. It includes species such as ''Flabellula citata'', '' Paraflabellula hoguae'', ''Paraflabellula reniformis'', '' Rhizamoeba saxonica'' and '' Leptomyxa reticulata''. Taxonomy The taxonomy of Leptomyxida as ... ***'' Gephyramoeba'' — 1 species **Family Leptomyxidae ***'' Leptomyxa'' — 9 species **Family Rhizamoebidae ***'' Rhizamoeba'' — 3 species References External links * Amoebozoa orders Tubulinea {{Amoebozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gephyramoebidae
Leptomyxida is an order of Amoebozoa. It includes species such as ''Flabellula citata'', '' Paraflabellula hoguae'', ''Paraflabellula reniformis'', '' Rhizamoeba saxonica'' and '' Leptomyxa reticulata''. Taxonomy The taxonomy of Leptomyxida as revised in 2017 recognizes 23 confirmed species: *Order Leptomyxida **Family Flabellulidae Leptomyxida is an Order (biology), order of Amoebozoa. It includes species such as ''Flabellula citata'', ''Paraflabellula hoguae'', ''Paraflabellula reniformis'', ''Rhizamoeba saxonica'' and ''Leptomyxa reticulata''. Taxonomy The taxonomy of L ... ***'' Flabellula'' , (includes former '' Paraflabellula'' ) — 10 species **Family Gephyramoebidae ***'' Gephyramoeba'' — 1 species **Family Leptomyxidae ***'' Leptomyxa'' — 9 species **Family Rhizamoebidae ***'' Rhizamoeba'' — 3 species References External links * Amoebozoa orders Tubulinea {{Amoebozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flabellulidae
Leptomyxida is an Order (biology), order of Amoebozoa. It includes species such as ''Flabellula citata'', ''Paraflabellula hoguae'', ''Paraflabellula reniformis'', ''Rhizamoeba saxonica'' and ''Leptomyxa reticulata''. Taxonomy The taxonomy of Leptomyxida as revised in 2017 recognizes 23 confirmed species: *Order Leptomyxida **Family Flabellulidae ***''Flabellula'' , (includes former ''Paraflabellula'' ) — 10 species **Family Gephyramoebidae ***''Gephyramoeba'' — 1 species **Family Leptomyxidae ***''Leptomyxa'' — 9 species **Family Rhizamoebidae ***''Rhizamoeba'' — 3 species References External links * Amoebozoa orders Tubulinea {{Amoebozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizamoebidae
''Rhizamoeba'' is a small genus of free-living Marine life, marine naked Lobosa, lobose Amoebozoa, amoebae in the monotypic family Rhizamoebidae in the order Leptomyxida. It is most closely related to ''Leptomyxa'' and ''Flabellula'', and some species have been moved to ''Leptomyxa'' due to molecular data. Morphology Members of ''Rhizamoeba'' are characterized by their morphology when they move, which is usually monopodial (with a single ramification), alternating between a slug-like shape and a fan shape. They have either one nucleus (cell), nucleus or multiple (less than 50) nuclei. Classification The paraphyly of the genus caused the transfer of two previously rhizamoeban species into ''Leptomyxa'': ''Leptomyxa australiensis, R. australiensis'' and ''Leptomyxa neglecta, R. neglecta''. As a result, only 3 species are currently confirmed as ''Rhizamoeba'': * ''Rhizamoeba saxonica'' * ''Rhizamoeba polyura'' * ''Rhizamoeba matisi'' Other possible species are not yet confirmed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
