beaded chestnut vs Geranium aphid

Agrochola lychnidis compared with Acyrthosiphon malvae

Key Differences

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

Taxonomic Classification

Rank	beaded chestnut	Geranium 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	Acyrthosiphon
Species	Agrochola lychnidis	Acyrthosiphon malvae

Evolutionary Relationship

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

Conservation Status

beaded chestnut

NT — Near Threatened

Geranium aphid

NE — Not Evaluated

Physical Characteristics

Attribute	beaded chestnut	Geranium 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.

Geranium aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, 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