Gianna’s Yellow-shouldered Bat vs Witch guitarfish

Sturnira giannae compared with Zapteryx xyster

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Witch guitarfish is Vulnerable.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Witch guitarfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rhinopristiformes (Rhinopristiformes)
Family	Phyllostomidae	Rhinobatidae
Genus	Sturnira	Zapteryx
Species	Sturnira giannae	Zapteryx xyster

Evolutionary Relationship

Gianna’s Yellow-shouldered Bat and Witch guitarfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Witch guitarfish

VU — Vulnerable

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Witch guitarfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gianna’s Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Witch guitarfish