Raya de cola rugosa vs Porter s Rock Rat

Bathyraja trachura compared with Aconaemys porteri

Key Differences

• Raya de cola rugosa is Least Concern while Porter s Rock Rat is Data Deficient.

Taxonomic Classification

Rank	Raya de cola rugosa	Porter s Rock Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Arhynchobatidae	Octodontidae
Genus	Bathyraja	Aconaemys
Species	Bathyraja trachura	Aconaemys porteri

Evolutionary Relationship

Raya de cola rugosa and Porter s Rock Rat share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Raya de cola rugosa

LC — Least Concern

Porter s Rock Rat

DD — Data Deficient

Physical Characteristics

Attribute	Raya de cola rugosa	Porter s Rock Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raya de cola rugosa

Porter s Rock Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Raya de cola rugosa

The Black skate (Bathyraja trachura) is a species in the genus Bathyraja. It is currently classified as Least Concern on the IUCN Red List.