Broad-Bordered White Underwing vs Taiwan spurdog

Anarta melanopa compared with Squalus formosus

Key Differences

• Broad-Bordered White Underwing is Least Concern while Taiwan spurdog is Endangered.

Taxonomic Classification

Rank	Broad-Bordered White Underwing	Taiwan spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Lepidoptera (Butterflies & Moths)	Squaliformes (Squaliformes)
Family	Noctuidae	Squalidae
Genus	Anarta	Squalus
Species	Anarta melanopa	Squalus formosus

Evolutionary Relationship

Broad-Bordered White Underwing and Taiwan spurdog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broad-Bordered White Underwing

LC — Least Concern

Taiwan spurdog

EN — Endangered

Physical Characteristics

Attribute	Broad-Bordered White Underwing	Taiwan spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad-Bordered White Underwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

Taiwan spurdog

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Broad-Bordered White Underwing

The Broad-Bordered White Underwing (Anarta melanopa) is a species in the genus Anarta. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.