barley mealybug vs Black-Veined White

Phenacoccus hordei compared with Aporia crataegi

Key Differences

• barley mealybug is Not Evaluated while Black-Veined White is Endangered.

Taxonomic Classification

Rank	barley mealybug	Black-Veined White
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hemiptera (Hemiptera)	Lepidoptera (Butterflies & Moths)
Family	Pseudococcidae	Pieridae
Genus	Phenacoccus	Aporia
Species	Phenacoccus hordei	Aporia crataegi

Evolutionary Relationship

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

Conservation Status

barley mealybug

NE — Not Evaluated

Black-Veined White

EN — Endangered

Physical Characteristics

Attribute	barley mealybug	Black-Veined White
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

barley mealybug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

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.

barley mealybug

The Barley mealybug (Phenacoccus hordei) is a species in the genus Phenacoccus. Typically found in virtually all terrestrial and freshwater habitats.

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden