Ecuadorian Cotton Rat vs Needle Rust

Sigmodon inopinatus compared with Chrysomyxa ledi

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while Needle Rust is Not Evaluated.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	Needle Rust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Pucciniomycetes (Pucciniomycetes)
Order	Rodentia (Rodents)	Pucciniales (Pucciniales)
Family	Cricetidae	Coleosporiaceae
Genus	Sigmodon	Chrysomyxa
Species	Sigmodon inopinatus	Chrysomyxa ledi

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

Needle Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	Needle Rust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Needle Rust

Habitat

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

Range

Found across Europe (6 countries) and North America (United States).