Napo Spiny-rat vs Violet Tooth

Proechimys quadruplicatus compared with Hydnellum ioeides

Key Differences

• Napo Spiny-rat is Least Concern while Violet Tooth is Vulnerable.

Taxonomic Classification

Rank	Napo Spiny-rat	Violet Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Thelephorales (Thelephorales)
Family	Echimyidae	Bankeraceae
Genus	Proechimys	Hydnellum
Species	Proechimys quadruplicatus	Hydnellum ioeides

Conservation Status

Napo Spiny-rat

LC — Least Concern

Violet Tooth

VU — Vulnerable

Physical Characteristics

Attribute	Napo Spiny-rat	Violet Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Violet Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.