Bull ray vs Greater Spear-nosed Bat

Aetomylaeus bovinus compared with Phyllostomus hastatus

Key Differences

• Bull ray is Critically Endangered while Greater Spear-nosed Bat is Least Concern.

Taxonomic Classification

Rank	Bull ray	Greater Spear-nosed Bat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Elasmobranchii	Mammalia (哺乳動物)
Order	Myliobatiformes (鱝目)	Chiroptera (翼手目)
Family	Myliobatidae	Phyllostomidae
Genus	Aetomylaeus	Phyllostomus
Species	Aetomylaeus bovinus	Phyllostomus hastatus

Evolutionary Relationship

Bull ray and Greater Spear-nosed Bat share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Bull ray

CR — Critically Endangered

Greater Spear-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Bull ray	Greater Spear-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bull ray

Greater Spear-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Bull ray

The Bull ray (Aetomylaeus bovinus) is a species in the genus Aetomylaeus. It is currently classified as Critically Endangered on the IUCN Red List.