Definitions for "Euglena"
minute single-celled green freshwater organism having a single flagella; often classed as algae
Euglena is a common flagellate protist, typical of the euglenids, and commonly found in nutrient-rich freshwater, with a few marine species. The cells vary in length from around 20 to 300 μm, and are typically cylindrical, oval, or spindle-shaped with a single emergent flagellum. There are usually many bright green chloroplasts, although some species are colorless.
A separate created kind between animals and plants.