Bat ray vs thick-lipped risso snail

Aetomylaeus maculatus compared with Rissoa membranacea

Key Differences

• Bat ray is Endangered while thick-lipped risso snail is Least Concern.

Taxonomic Classification

Rank	Bat ray	thick-lipped risso snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Elasmobranchii	Gastropoda (Gastropoda)
Order	Myliobatiformes (Myliobatiformes)	Littorinimorpha (Littorinimorpha)
Family	Myliobatidae	Rissoidae
Genus	Aetomylaeus	Rissoa
Species	Aetomylaeus maculatus	Rissoa membranacea

Evolutionary Relationship

Bat ray and thick-lipped risso snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bat ray

EN — Endangered

thick-lipped risso snail

LC — Least Concern

Physical Characteristics

Attribute	Bat ray	thick-lipped risso 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.

thick-lipped risso snail

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

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.