Krefft's ray vs Muya Valley Vole

Malacoraja kreffti compared with Microtus mujanensis

Key Differences

• Krefft's ray is Least Concern while Muya Valley Vole is Data Deficient.

Taxonomic Classification

Rank	Krefft's ray	Muya Valley Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Cricetidae
Genus	Malacoraja	Microtus
Species	Malacoraja kreffti	Microtus mujanensis

Evolutionary Relationship

Krefft's ray and Muya Valley Vole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Krefft's ray

LC — Least Concern

Muya Valley Vole

DD — Data Deficient

Physical Characteristics

Attribute	Krefft's ray	Muya Valley Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Krefft's ray

Muya Valley Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.