Bishop ray vs ribbed grass snail

Aetobatus narinari compared with Vallonia costata

Key Differences

• Bishop ray is Near Threatened while ribbed grass snail is Least Concern.

Taxonomic Classification

Rank	Bishop ray	ribbed grass snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Elasmobranchii	Gastropoda (Gastropoda)
Order	Myliobatiformes (Myliobatiformes)	Stylommatophora (Stylommatophora)
Family	Myliobatidae	Valloniidae
Genus	Aetobatus	Vallonia
Species	Aetobatus narinari	Vallonia costata

Evolutionary Relationship

Bishop ray and ribbed grass snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bishop ray

NT — Near Threatened

ribbed grass snail

LC — Least Concern

Physical Characteristics

Attribute	Bishop ray	ribbed grass snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bishop ray

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia, Taiwan, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

ribbed grass snail

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (Israel), Europe (9 countries), North America (Mexico, United States), Oceania and the Pacific (New Zealand), and South America (Chile).

Bishop ray

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.