Bat ray vs Ungava collared lemming

Aetomylaeus maculatus compared with Dicrostonyx hudsonius

Key Differences

• Bat ray is Endangered while Ungava collared lemming is Least Concern.

Taxonomic Classification

Rank	Bat ray	Ungava collared lemming
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Myliobatiformes (トビエイ目)	Rodentia (ネズミ目)
Family	Myliobatidae	Cricetidae
Genus	Aetomylaeus	Dicrostonyx
Species	Aetomylaeus maculatus	Dicrostonyx hudsonius

Evolutionary Relationship

Bat ray and Ungava collared lemming share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Bat ray

EN — Endangered

Ungava collared lemming

LC — Least Concern

Physical Characteristics

Attribute	Bat ray	Ungava collared lemming
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.

Ungava collared lemming

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.