Boyacá Spiny Rat vs Butterfly ray

Proechimys chrysaeolus compared with Gymnura micrura

Key Differences

• Boyacá Spiny Rat is Data Deficient while Butterfly ray is Near Threatened.

Taxonomic Classification

Rank	Boyacá Spiny Rat	Butterfly ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Gymnuridae
Genus	Proechimys	Gymnura
Species	Proechimys chrysaeolus	Gymnura micrura

Evolutionary Relationship

Boyacá Spiny Rat and Butterfly ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Boyacá Spiny Rat

DD — Data Deficient

Butterfly ray

NT — Near Threatened

Physical Characteristics

Attribute	Boyacá Spiny Rat	Butterfly ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boyacá Spiny Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Butterfly ray

Habitat

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

Range

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

Boyacá Spiny Rat

The Boyacá spiny rat (Proechimys chrysaeolus) is a species in the genus Proechimys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Butterfly ray

The Butterfly ray (Gymnura micrura) is a species in the genus Gymnura. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.