Guaqueque mexicano vs Raya erizo

Dasyprocta mexicana compared with Amblyraja doellojuradoi

Key Differences

• Guaqueque mexicano is Critically Endangered while Raya erizo is Least Concern.

Taxonomic Classification

Rank	Guaqueque mexicano	Raya erizo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Dasyproctidae	Rajidae
Genus	Dasyprocta	Amblyraja
Species	Dasyprocta mexicana	Amblyraja doellojuradoi

Evolutionary Relationship

Guaqueque mexicano and Raya erizo share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Guaqueque mexicano

CR — Critically Endangered

Raya erizo

LC — Least Concern

Physical Characteristics

Attribute	Guaqueque mexicano	Raya erizo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guaqueque mexicano

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Cuba. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Raya erizo

Habitat

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

Range

Found in Chile.