Philippine mouse-deer vs River Lamprey

Tragulus nigricans compared with Lampetra ayresii

Key Differences

• Philippine mouse-deer is Endangered while River Lamprey is Least Concern.

Taxonomic Classification

Rank	Philippine mouse-deer	River Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Artiodactyla (Even-toed Ungulates)	Petromyzontiformes (lamprey)
Family	Tragulidae	Petromyzontidae
Genus	Tragulus	Lampetra
Species	Tragulus nigricans	Lampetra ayresii

Evolutionary Relationship

Philippine mouse-deer and River Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Philippine mouse-deer

EN — Endangered

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Philippine mouse-deer	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Philippine mouse-deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Lamprey