Dark-Spotted Milkcap vs Pacific Spiny-rat

Lactarius atroviridis compared with Proechimys decumanus

Key Differences

• Dark-Spotted Milkcap is Not Evaluated while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Dark-Spotted Milkcap	Pacific Spiny-rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Russulales (Russulales)	Rodentia (Rodents)
Family	Russulaceae	Echimyidae
Genus	Lactarius	Proechimys
Species	Lactarius atroviridis	Proechimys decumanus

Conservation Status

Dark-Spotted Milkcap

NE — Not Evaluated

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Dark-Spotted Milkcap	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark-Spotted Milkcap

Habitat

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

Range

Found in United States.

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.