Allen's Big-eared Bat vs squirrel’s tail hydroid

Idionycteris phyllotis compared with Sertularia argentea

Key Differences

• Allen's Big-eared Bat is Least Concern while squirrel’s tail hydroid is Not Evaluated.

Taxonomic Classification

Rank	Allen's Big-eared Bat	squirrel’s tail hydroid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Mammalia (Mammals)	Hydrozoa (Hydrozoa)
Order	Chiroptera (Bats)	Leptothecata (Leptothecata)
Family	Vespertilionidae	Sertulariidae
Genus	Idionycteris	Sertularia
Species	Idionycteris phyllotis	Sertularia argentea

Evolutionary Relationship

Allen's Big-eared Bat and squirrel’s tail hydroid share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

squirrel’s tail hydroid

NE — Not Evaluated

Physical Characteristics

Attribute	Allen's Big-eared Bat	squirrel’s tail hydroid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

squirrel’s tail hydroid

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.