vs Long-tailed Ground Squirrel

Euglena gasterosteus compared with Urocitellus undulatus

Key Differences

• is Not Evaluated while Long-tailed Ground Squirrel is Least Concern.

Taxonomic Classification

Rank		Long-tailed Ground Squirrel
Kingdom	Protozoa (protozoa)	Animalia (Animals)
Phylum	Euglenozoa (Euglenozoa)	Chordata (Chordates)
Class	Euglenoidea (Euglenoidea)	Mammalia (Mammals)
Order	Euglenida (Euglenida)	Rodentia (Rodents)
Family	Euglenaceae	Sciuridae (Squirrels)
Genus	Euglena	Urocitellus
Species	Euglena gasterosteus	Urocitellus undulatus

Conservation Status

NE — Not Evaluated

Long-tailed Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute		Long-tailed Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Sweden and Taiwan.

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Euglena gasterosteus is a freshwater euglenoid alga with a spindle-shaped, flexible cell body and chloroplasts enabling photosynthesis in well-lit aquatic environments. It inhabits ponds, ditches, and slow-moving freshwaters rich in organic matter. Like all euglenas, it can switch between autotrophic and heterotrophic nutrition and uses a flagellum for movement in the water column.