Active gray pine needle aphid vs Hoffmann s Pika

Eulachnus rileyi compared with Ochotona hoffmanni

Key Differences

• Active gray pine needle aphid is Not Evaluated while Hoffmann s Pika is Endangered.

Taxonomic Classification

Rank	Active gray pine needle aphid	Hoffmann s Pika
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hemiptera (Hemiptera)	Lagomorpha (Rabbits & Hares)
Family	Aphididae	Ochotonidae
Genus	Eulachnus	Ochotona
Species	Eulachnus rileyi	Ochotona hoffmanni

Evolutionary Relationship

Active gray pine needle aphid and Hoffmann s Pika share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Active gray pine needle aphid

NE — Not Evaluated

Hoffmann s Pika

EN — Endangered

Physical Characteristics

Attribute	Active gray pine needle aphid	Hoffmann s Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Active gray pine needle aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (Malawi), Asia (Taiwan), Europe (8 countries), North America (United States), and South America (Chile).

Hoffmann s Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Active gray pine needle aphid

The Active gray pine needle aphid (Eulachnus rileyi) is a species in the genus Eulachnus. This species inhabits Typically found in virtually all terrestrial and freshwater habitats, found across Belgium, Chile, Denmark, France, and Malawi.