Rigifila Ramosa

	Rigifila Ramosa ''Rigifila ramosa'' is one of the two members of the Rigifilida. It differs from the other member '' Micronuclearia podoventralis'' by having two pellicular layers covering the cell instead of a single one. Dorsal filopodia are also thicker and more conspicuous than in Micronuclearia ''Micronuclearia'' is a genus of free-living protozoa. While originally thought to be a nucleariid Nucleariida is a group of amoebae with filose pseudopods, known mostly from soils and freshwater. They are distinguished from the superficially ....Yabuki, A., Ishida, K-I., Cavalier-Smith, T. (2013) Rigifila ramosa n. gen., n. sp., a Filose Apusozoan with a Distinctive Pellicle, is Related to Micronuclearia. Protist 164, 75-88. References {{Taxonbar, from=Q16934875 Eukaryote genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Eukaryote Eukaryotes () are organisms whose cells have a nucleus. All animals, plants, fungi, and many unicellular organisms, are Eukaryotes. They belong to the group of organisms Eukaryota or Eukarya, which is one of the three domains of life. Bacteria and Archaea (both prokaryotes) make up the other two domains. The eukaryotes are usually now regarded as having emerged in the Archaea or as a sister of the Asgard archaea. This implies that there are only two domains of life, Bacteria and Archaea, with eukaryotes incorporated among archaea. Eukaryotes represent a small minority of the number of organisms, but, due to their generally much larger size, their collective global biomass is estimated to be about equal to that of prokaryotes. Eukaryotes emerged approximately 2.3–1.8 billion years ago, during the Proterozoic eon, likely as flagellated phagotrophs. Their name comes from the Greek εὖ (''eu'', "well" or "good") and κάρυον (''karyon'', "nut" or "kernel"). Euka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	CRuMs CRuMs is a proposed clade of microbial eukaryotes, whose name is an acronym of the following constituent groups: i) collodictyonids also known as diphylleids, ii) rigifilids and iii) mantamonadids as sister of the Amorphea. It more or less supersedes Varisulca, as Ancyromonadida Ancyromonadida or Planomonadida is a small group of biflagellated protists found in the soil and in aquatic habitats, where they feed on bacteria.Cavalier-Smith, T. (2013)Early evolution of eukaryote feeding modes, cell structural diversity, and ... are inferred not to be specifically related to the orders Collodictyonida, Rigifilida and Mantamonadida. Phylogeny References {{Taxonbar, from=Q59153571 Eukaryote subphyla Podiata ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Rigifilida Rigifilida is a clade of non-ciliate phagotrophic eukaryotes. It consists of two genera: ''Micronuclearia'' and '' Rigifila''. Characteristics Cells of rigifilids are covered with either a single or a double-layered submembrane pellicular lamina that makes them rigid in consistence. Slender branching filopodia emanate from a ventral aperture of the cell and are employed to collect bacteria upon which they feed and to attach the organism to the substratum. Around this aperture, the pellicle is reflexed around forming a peristomial collar. Other notable features are flat and irregular shaped mitocondrial cristae, a single dorsal nucleus and the lack of centrioles and cilia. Phylogeny Taxonomy Rigifilida is currently placed in CRuMs. Order Rigifilida Cavalier-Smith 2012 icronucleariida Cavalier-Smith 2008* Family Rigifilidae Yabuki & Cavalier-Smith 2012 * Genus '' Rigifila'' Yabuki & Cavalier-Smith 2012 Species '' Rigifila ramosa'' Yabuki & Cavalier-Smith 2012 Fam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Micronuclearia Podoventralis ''Micronuclearia'' is a genus of free-living protozoa. While originally thought to be a nucleariid Nucleariida is a group of amoebae with filose pseudopods, known mostly from soils and freshwater. They are distinguished from the superficially similar vampyrellids mainly by having mitochondria with discoid cristae, in the absence of superfi ..., as reflected in the name, it is now inferred to be a member of the taxon Rigifilida, and to belong to the 'CRuMs' assemblage (whereas nucleariids are opisthokonts). The type species is '' Micronuclearia podoventralis''. References Podiata Eukaryote genera {{eukaryote-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Micronuclearia ''Micronuclearia'' is a genus of free-living protozoa. While originally thought to be a nucleariid Nucleariida is a group of amoebae with filose pseudopods, known mostly from soils and freshwater. They are distinguished from the superficially similar vampyrellids mainly by having mitochondria with discoid cristae, in the absence of superfi ..., as reflected in the name, it is now inferred to be a member of the taxon Rigifilida, and to belong to the 'CRuMs' assemblage (whereas nucleariids are opisthokonts). The type species is '' Micronuclearia podoventralis''. References Podiata Eukaryote genera {{eukaryote-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]