Lesser Yellow-shouldered Bat vs Spotted Ray

Sturnira nana compared with Bathyraja albomaculata

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Spotted Ray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Elasmobranchii
Order	Chiroptera (ค้างคาว)	Rajiformes (อันดับปลาโรนัน)
Family	Phyllostomidae	Arhynchobatidae
Genus	Sturnira	Bathyraja
Species	Sturnira nana	Bathyraja albomaculata

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Spotted Ray share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Spotted Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Spotted Ray

Habitat

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

Range

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