Lake Lamprey vs Midday Jird

Entosphenus macrostomus compared with Meriones meridianus

Key Differences

• Lake Lamprey is Endangered while Midday Jird is Least Concern.

Taxonomic Classification

Rank	Lake Lamprey	Midday Jird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Rodentia (Rodents)
Family	Petromyzontidae	Muridae (Mice & Rats)
Genus	Entosphenus	Meriones
Species	Entosphenus macrostomus	Meriones meridianus

Evolutionary Relationship

Lake Lamprey and Midday Jird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lake Lamprey

EN — Endangered

Midday Jird

LC — Least Concern

Physical Characteristics

Attribute	Lake Lamprey	Midday Jird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lake Lamprey

Midday Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.