Lake Lamprey vs Mexican Ground Squirrel

Entosphenus macrostomus compared with Ictidomys mexicanus

Key Differences

• Lake Lamprey is Endangered while Mexican Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Lake Lamprey	Mexican Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Rodentia (Rodents)
Family	Petromyzontidae	Sciuridae (Squirrels)
Genus	Entosphenus	Ictidomys
Species	Entosphenus macrostomus	Ictidomys mexicanus

Evolutionary Relationship

Lake Lamprey and Mexican Ground Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lake Lamprey

EN — Endangered

Mexican Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Lake Lamprey	Mexican Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lake Lamprey

Mexican Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.