Paramecium caudatum
| Paramecium caudatum | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Clade: | Diaphoretickes | 
| Clade: | Sar | 
| Clade: | Alveolata | 
| Phylum: | Ciliophora | 
| Class: | Oligohymenophorea | 
| Order: | Peniculida | 
| Family: | Parameciidae | 
| Genus: | Paramecium | 
| Species: | P. caudatum | 
| Binomial name | |
| Paramecium caudatum Ehrenberg, 1833 | |
Paramecium caudatum is a species of unicellular protist in the phylum Ciliophora. They can reach 0.33 mm in length and are covered with minute hair-like organelles called cilia. The cilia are used in locomotion and feeding. The species is very common, and widespread in marine, brackish and freshwater environments.