Dwarf whip ray vs Mt Pirri Deermouse

Brevitrygon walga compared with Isthmomys pirrensis

Key Differences

• Dwarf whip ray is Near Threatened while Mt Pirri Deermouse is Least Concern.

Taxonomic Classification

Rank	Dwarf whip ray	Mt Pirri Deermouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Dasyatidae	Cricetidae
Genus	Brevitrygon	Isthmomys
Species	Brevitrygon walga	Isthmomys pirrensis

Evolutionary Relationship

Dwarf whip ray and Mt Pirri Deermouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf whip ray

NT — Near Threatened

Mt Pirri Deermouse

LC — Least Concern

Physical Characteristics

Attribute	Dwarf whip ray	Mt Pirri Deermouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf whip ray

Mt Pirri Deermouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.