Perla Yellow-shouldered Bats vs Spinetail ray

Sturnira perla compared with Bathyraja spinicauda

Key Differences

• Perla Yellow-shouldered Bats is Data Deficient while Spinetail ray is Near Threatened.

Taxonomic Classification

Rank	Perla Yellow-shouldered Bats	Spinetail ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Phyllostomidae	Arhynchobatidae
Genus	Sturnira	Bathyraja
Species	Sturnira perla	Bathyraja spinicauda

Evolutionary Relationship

Perla Yellow-shouldered Bats and Spinetail ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Perla Yellow-shouldered Bats

DD — Data Deficient

Spinetail ray

NT — Near Threatened

Physical Characteristics

Attribute	Perla Yellow-shouldered Bats	Spinetail ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Perla Yellow-shouldered Bats

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Spinetail ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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