Arctic Smudge vs Large False Serotine

Plutella haasi compared with Hesperoptenus tomesi

Key Differences

• Arctic Smudge is Near Threatened while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Arctic Smudge	Large False Serotine
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Insecta (แมลง)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Lepidoptera (ผีเสื้อ)	Chiroptera (ค้างคาว)
Family	Plutellidae	Vespertilionidae
Genus	Plutella	Hesperoptenus
Species	Plutella haasi	Hesperoptenus tomesi

Evolutionary Relationship

Arctic Smudge and Large False Serotine share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Arctic Smudge

NT — Near Threatened

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Arctic Smudge	Large False Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Smudge

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic Smudge

The Arctic Smudge (Plutella haasi) is a species in the genus Plutella. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.