Arcella
# Arcella

Arcella est un genre de protistes appartenant à l'embranchement des amibozoïdes.

## Taxonomie

* Arcella arenaria (Greeff, 1866)
   * Arcella arenaria sphagnicola Deflandre, 1928
* Arcella artocrea aplanata Grospietsch, 1954
* Arcella catinus Penard, 1890
* Arcella conica (Playfair, 1917)
* Arcella dentata (Ehrenberg)
* Arcella discoides (Ehrenberg, 1871)
   * Arcella discoides pseudovulgaris Deflandre, 1928
   * Arcella discoides scutelliformis Playfair, 1918
* Arcella gibbosa Penard, 1890
* Arcella hemisphaerica (Perty), 1852
   * Arcella hemisphaerica gibba Deflandre, 1928
   * Arcella hemisphaerica intermedia Deflandre, 1928
   * Arcella hemisphaerica undulata Deflandre, 1928
* Arcella megastoma Penard, 1902
* Arcella polypora Penard, 1890
* Arcella rotundata Playfair, 1918
   * Arcella rotundata aplanata Deflandre, 1928
* Arcella tuberosus Decloitre, 1954
* Arcella vulgaris Ehrenberg, 1832
   * Arcella vulgaris undulata Deflandre, 1928
