beaded chestnut vs Oak aphid

Agrochola lychnidis compared with Myzocallis castanicola

Key Differences

• beaded chestnut is Near Threatened while Oak aphid is Not Evaluated.

Taxonomic Classification

Rank	beaded chestnut	Oak aphid
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	Noctuidae	Aphididae
Genus	Agrochola	Myzocallis
Species	Agrochola lychnidis	Myzocallis castanicola

Evolutionary Relationship

beaded chestnut and Oak aphid share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

beaded chestnut

NT — Near Threatened

Oak aphid

NE — Not Evaluated

Physical Characteristics

Attribute	beaded chestnut	Oak aphid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

beaded chestnut

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Oak aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

beaded chestnut

The Beaded chestnut (Agrochola lychnidis) is a species in the genus Agrochola. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden