Bigtail skate vs Five-toed Pygmy Jerboa

Dipturus macrocauda compared with Cardiocranius paradoxus

Key Differences

• Bigtail skate is Near Threatened while Five-toed Pygmy Jerboa is Data Deficient.

Taxonomic Classification

Rank	Bigtail skate	Five-toed Pygmy Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Dipodidae
Genus	Dipturus	Cardiocranius
Species	Dipturus macrocauda	Cardiocranius paradoxus

Evolutionary Relationship

Bigtail skate and Five-toed Pygmy Jerboa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigtail skate

NT — Near Threatened

Five-toed Pygmy Jerboa

DD — Data Deficient

Physical Characteristics

Attribute	Bigtail skate	Five-toed Pygmy Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigtail skate

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Five-toed Pygmy Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bigtail skate

The Bigtail skate (Dipturus macrocauda) is a species in the genus Dipturus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.