Lesser Yellow-shouldered Bat vs Spongehead cat shark

Sturnira nana compared with Apristurus spongiceps

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Spongehead cat shark is Data Deficient.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Spongehead cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Chiroptera (Bats)	Carcharhiniformes (Ground Sharks)
Family	Phyllostomidae	Scyliorhinidae
Genus	Sturnira	Apristurus
Species	Sturnira nana	Apristurus spongiceps

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Spongehead cat shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Spongehead cat shark

DD — Data Deficient

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Spongehead cat shark
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.

Spongehead cat shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.