vs Gray-bellied Rice Rat

Cortinarius bivelus compared with Nephelomys moerex

Key Differences

• is Data Deficient while Gray-bellied Rice Rat is Extinct.

Taxonomic Classification

Rank		Gray-bellied Rice Rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Cortinariaceae	Cricetidae
Genus	Cortinarius	Nephelomys
Species	Cortinarius bivelus	Nephelomys moerex

Conservation Status

DD — Data Deficient

Gray-bellied Rice Rat

EX — Extinct

Physical Characteristics

Attribute		Gray-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Cortinarius bivelus is a mycorrhizal agaric fungus in the family Cortinariaceae, assessed as Data Deficient (DD). Like other members of the genus, it forms ectomycorrhizal associations with forest trees and produces a characteristic cobweb-like cortina veil when young. Insufficient data on its distribution and population size prevent a reliable conservation assessment.