Butterfly ray vs Masked Mouse-tailed Dormouse

Gymnura micrura compared with Myomimus personatus

Key Differences

• Butterfly ray is Near Threatened while Masked Mouse-tailed Dormouse is Data Deficient.

Taxonomic Classification

Rank	Butterfly ray	Masked Mouse-tailed Dormouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Gymnuridae	Gliridae
Genus	Gymnura	Myomimus
Species	Gymnura micrura	Myomimus personatus

Evolutionary Relationship

Butterfly ray and Masked Mouse-tailed Dormouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Butterfly ray

NT — Near Threatened

Masked Mouse-tailed Dormouse

DD — Data Deficient

Physical Characteristics

Attribute	Butterfly ray	Masked Mouse-tailed Dormouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Butterfly ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Masked Mouse-tailed Dormouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Butterfly ray

The Butterfly ray (Gymnura micrura) is a species in the genus Gymnura. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.