Elfin Saddle vs Hairy-tailed Tree Rat

Helvella lacunosa compared with Brachytarsomys villosa

Key Differences

• Elfin Saddle is Least Concern while Hairy-tailed Tree Rat is Vulnerable.

Taxonomic Classification

Rank	Elfin Saddle	Hairy-tailed Tree Rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Pezizomycetes (Pezizomycetes)	Mammalia (Mammals)
Order	Pezizales (Pezizales)	Rodentia (Rodents)
Family	Helvellaceae	Nesomyidae
Genus	Helvella	Brachytarsomys
Species	Helvella lacunosa	Brachytarsomys villosa

Conservation Status

Elfin Saddle

LC — Least Concern

Hairy-tailed Tree Rat

VU — Vulnerable

Physical Characteristics

Attribute	Elfin Saddle	Hairy-tailed Tree Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Elfin Saddle

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States).

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.