Large False Serotine vs small rivulet

Hesperoptenus tomesi compared with Perizoma alchemillata

Key Differences

• Large False Serotine is Vulnerable while small rivulet is Least Concern.

Taxonomic Classification

Rank	Large False Serotine	small rivulet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Geometridae
Genus	Hesperoptenus	Perizoma
Species	Hesperoptenus tomesi	Perizoma alchemillata

Evolutionary Relationship

Large False Serotine and small rivulet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Large False Serotine

VU — Vulnerable

small rivulet

LC — Least Concern

Physical Characteristics

Attribute	Large False Serotine	small rivulet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

small rivulet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.