Arctic Smudge vs Brown Slender Toad

Plutella haasi compared with Ansonia leptopus

Key Differences

• Arctic Smudge is Near Threatened while Brown Slender Toad is Least Concern.

Taxonomic Classification

Rank	Arctic Smudge	Brown Slender Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Amphibia (Amphibians)
Order	Lepidoptera (Butterflies & Moths)	Anura (Frogs & Toads)
Family	Plutellidae	Bufonidae
Genus	Plutella	Ansonia
Species	Plutella haasi	Ansonia leptopus

Evolutionary Relationship

Arctic Smudge and Brown Slender Toad share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic Smudge

NT — Near Threatened

Brown Slender Toad

LC — Least Concern

Physical Characteristics

Attribute	Arctic Smudge	Brown Slender Toad
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.

Brown Slender Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Brown Slender Toad

The Brown Slender Toad (Ansonia leptopus) is a species in the genus Ansonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.