Bat ray vs Polynesian Tree Snail

Aetomylaeus maculatus compared with Partula producta

Key Differences

• Bat ray is Endangered while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Bat ray	Polynesian Tree Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Elasmobranchii	Gastropoda (Gastropoda)
Order	Myliobatiformes (Myliobatiformes)	Stylommatophora (Stylommatophora)
Family	Myliobatidae	Partulidae
Genus	Aetomylaeus	Partula
Species	Aetomylaeus maculatus	Partula producta

Evolutionary Relationship

Bat ray and Polynesian Tree Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bat ray

EN — Endangered

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Bat ray	Polynesian Tree Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bat ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Polynesian Tree Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Bat ray

The Bat ray (Aetomylaeus maculatus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.