Pernambuco Dwarf Porcupine vs Prickled ray

Coendou speratus compared with Malacoraja spinacidermis

Key Differences

• Pernambuco Dwarf Porcupine is Endangered while Prickled ray is Least Concern.

Taxonomic Classification

Rank	Pernambuco Dwarf Porcupine	Prickled ray
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Rodentia (ネズミ目)	Rajiformes (ガンギエイ目)
Family	Erethizontidae	Rajidae
Genus	Coendou	Malacoraja
Species	Coendou speratus	Malacoraja spinacidermis

Evolutionary Relationship

Pernambuco Dwarf Porcupine and Prickled ray share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Pernambuco Dwarf Porcupine

EN — Endangered

Prickled ray

LC — Least Concern

Physical Characteristics

Attribute	Pernambuco Dwarf Porcupine	Prickled ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pernambuco Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Prickled ray