Bat ray vs Williamson's Mouse-deer

Aetomylaeus maculatus compared with Tragulus williamsoni

Key Differences

• Bat ray is Endangered while Williamson's Mouse-deer is Data Deficient.

Taxonomic Classification

Rank	Bat ray	Williamson's Mouse-deer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Artiodactyla (Even-toed Ungulates)
Family	Myliobatidae	Tragulidae
Genus	Aetomylaeus	Tragulus
Species	Aetomylaeus maculatus	Tragulus williamsoni

Evolutionary Relationship

Bat ray and Williamson's Mouse-deer share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bat ray

EN — Endangered

Williamson's Mouse-deer

DD — Data Deficient

Physical Characteristics

Attribute	Bat ray	Williamson's Mouse-deer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bat ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Williamson's Mouse-deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bat ray

The Bat ray (Aetomylaeus maculatus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.