Pacific Spiny-rat vs Violet Tooth

Proechimys decumanus compared with Hydnellum ioeides

Key Differences

• Pacific Spiny-rat is Near Threatened while Violet Tooth is Vulnerable.

Taxonomic Classification

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

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Violet Tooth

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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.