Geranium aphid vs Noctule

Acyrthosiphon malvae compared with Nyctalus noctula

Key Differences

• Geranium aphid is Not Evaluated while Noctule is Vulnerable.

Taxonomic Classification

Rank	Geranium aphid	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hemiptera (Hemiptera)	Chiroptera (Bats)
Family	Aphididae	Vespertilionidae
Genus	Acyrthosiphon	Nyctalus
Species	Acyrthosiphon malvae	Nyctalus noctula

Evolutionary Relationship

Geranium aphid and Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Geranium aphid

NE — Not Evaluated

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Geranium aphid	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Geranium aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden