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Difflugia is the largest genus of Arcellinida, one of several groups of Tubulinea within the eukaryote supergroup Amoebozoa. Arcellinida species produce shells or tests from mineral particles or biogenic elements (e.g. diatom frustules) and are thus commonly referred to as testate amoebae or shelled amoebae. Difflugia are particularly common in marshes…
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species genus shell test amoebae found particles testate mineral freshwater tests based environment one structure fossil arcellinida composition contain several
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Difflugia | is a | largest genus of Arcellinida | 0.90 | text |
| Difflugia | is a | oldest and most diverse of the testate amoebae | 0.90 | text |
| quartz | instance of | Dense framework silicates | 0.80 | text |
| feldspar tend to be placed toward the apertural end | instance of | Dense framework silicates | 0.80 | text |
| while lighter sheet silicates | instance of | Dense framework silicates | 0.80 | text |
| including muscovite | instance of | Dense framework silicates | 0.80 | text |
| kaolin | instance of | Dense framework silicates | 0.80 | text |
| are arranged closer to the fundus | instance of | Dense framework silicates | 0.80 | text |
| freshwater sediments | instance of | Difflugia can be found living in a large variety of habitats | 0.80 | text |
| dry mosses | instance of | Difflugia can be found living in a large variety of habitats | 0.80 | text |
| soil | instance of | Difflugia can be found living in a large variety of habitats | 0.80 | text |
| or lakes | instance of | Difflugia can be found living in a large variety of habitats | 0.80 | text |
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