Cownose ray vs Jolly’s Mouse Lemur

Rhinoptera javanica compared with Microcebus jollyae

Taxonomic Classification

Rank	Cownose ray	Jolly’s Mouse Lemur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Primates (Primates)
Family	Myliobatidae	Cheirogaleidae
Genus	Rhinoptera	Microcebus
Species	Rhinoptera javanica	Microcebus jollyae

Evolutionary Relationship

Cownose ray and Jolly’s Mouse Lemur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cownose ray

EN — Endangered

Jolly’s Mouse Lemur

EN — Endangered

Physical Characteristics

Attribute	Cownose ray	Jolly’s Mouse Lemur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cownose 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.

Jolly’s Mouse Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.