Raya aserrada vs Pearson s Pericote

Bathyraja multispinis compared with Andalgalomys pearsoni

Key Differences

• Raya aserrada is Near Threatened while Pearson s Pericote is Least Concern.

Taxonomic Classification

Rank	Raya aserrada	Pearson s Pericote
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Arhynchobatidae	Cricetidae
Genus	Bathyraja	Andalgalomys
Species	Bathyraja multispinis	Andalgalomys pearsoni

Evolutionary Relationship

Raya aserrada and Pearson s Pericote share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Raya aserrada

NT — Near Threatened

Pearson s Pericote

LC — Least Concern

Physical Characteristics

Attribute	Raya aserrada	Pearson s Pericote
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raya aserrada

Habitat

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

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Pearson s Pericote

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.