Topillo Rojo vs Brook Floater

Myodes glareolus compared with Alasmidonta varicosa

Key Differences

• Topillo Rojo is Least Concern while Brook Floater is Vulnerable.

Taxonomic Classification

Rank	Topillo Rojo	Brook Floater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Mollusca (moluscos)
Class	Mammalia (mamíferos)	Bivalvia (Bivalvia)
Order	Rodentia (Rodents)	Unionida (Unionida)
Family	Cricetidae	Unionidae
Genus	Myodes	Alasmidonta
Species	Myodes glareolus	Alasmidonta varicosa

Evolutionary Relationship

Topillo Rojo and Brook Floater share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Topillo Rojo

LC — Least Concern

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Topillo Rojo	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Topillo Rojo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (5 countries) and North America (Canada).

Brook Floater

Habitat

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

Range

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

Topillo Rojo

El ratón de campo rojo (Myodes glareolus) está clasificado como Preocupación Menor (LC) en la Lista Roja de la UICN. Ampliamente distribuido y abundante en su área de distribución, con poblaciones estables y sin preocupaciones de conservación inmediatas.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.