Mountain Water Rat vs Arraia

Baiyankamys habbema compared with Potamotrygon schroederi

Taxonomic Classification

Rank	Mountain Water Rat	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Roedores)	Myliobatiformes (Myliobatiformes)
Family	Muridae (Mice & Rats)	Potamotrygonidae
Genus	Baiyankamys	Potamotrygon
Species	Baiyankamys habbema	Potamotrygon schroederi

Evolutionary Relationship

Mountain Water Rat and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Mountain Water Rat

DD — Data Deficient

Arraia

DD — Data Deficient

Physical Characteristics

Attribute	Mountain Water Rat	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mountain Water Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arraia

Habitat

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

Range

Distributed across Colombia and Venezuela.