Amur Brown Lemming vs Raya guacamaya

Lemmus amurensis compared with Potamotrygon schroederi

Key Differences

• Amur Brown Lemming is Least Concern while Raya guacamaya is Data Deficient.

Taxonomic Classification

Rank	Amur Brown Lemming	Raya guacamaya
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Potamotrygonidae
Genus	Lemmus	Potamotrygon
Species	Lemmus amurensis	Potamotrygon schroederi

Evolutionary Relationship

Amur Brown Lemming and Raya guacamaya share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Amur Brown Lemming

LC — Least Concern

Raya guacamaya

DD — Data Deficient

Physical Characteristics

Attribute	Amur Brown Lemming	Raya guacamaya
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Raya guacamaya

Habitat

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

Range

Distributed across Colombia and Venezuela.

Amur Brown Lemming

The Amur Brown Lemming (Lemmus amurensis) is a species in the genus Lemmus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.