Butterfly ray vs Heptner s Pygmy Jerboa

Gymnura micrura compared with Salpingotus heptneri

Key Differences

• Butterfly ray is Near Threatened while Heptner s Pygmy Jerboa is Data Deficient.

Taxonomic Classification

Rank	Butterfly ray	Heptner s Pygmy Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Gymnuridae	Dipodidae
Genus	Gymnura	Salpingotus
Species	Gymnura micrura	Salpingotus heptneri

Evolutionary Relationship

Butterfly ray and Heptner s Pygmy Jerboa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Butterfly ray

NT — Near Threatened

Heptner s Pygmy Jerboa

DD — Data Deficient

Physical Characteristics

Attribute	Butterfly ray	Heptner s Pygmy Jerboa
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.

Heptner s Pygmy Jerboa

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.