Black-Veined White vs Soft scale

Aporia crataegi compared with Physokermes piceae

Key Differences

• Black-Veined White is Endangered while Soft scale is Not Evaluated.

Taxonomic Classification

Rank	Black-Veined White	Soft scale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Hemiptera (Hemiptera)
Family	Pieridae	Coccidae
Genus	Aporia	Physokermes
Species	Aporia crataegi	Physokermes piceae

Evolutionary Relationship

Black-Veined White and Soft scale share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Black-Veined White

EN — Endangered

Soft scale

NE — Not Evaluated

Physical Characteristics

Attribute	Black-Veined White	Soft scale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-Veined White

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (Cyprus) and Europe (39 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Soft scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Black-Veined White

Black-Veined White (Aporia crataegi) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden