Bigtooth river stingray vs brown point snail

Potamotrygon henlei compared with Acicula fusca

Key Differences

• Bigtooth river stingray is Least Concern while brown point snail is Extinct.

Taxonomic Classification

Rank	Bigtooth river stingray	brown point snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Elasmobranchii	Gastropoda (Gastropoda)
Order	Myliobatiformes (Myliobatiformes)	Architaenioglossa (Architaenioglossa)
Family	Potamotrygonidae	Aciculidae
Genus	Potamotrygon	Acicula
Species	Potamotrygon henlei	Acicula fusca

Evolutionary Relationship

Bigtooth river stingray and brown point snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bigtooth river stingray

LC — Least Concern

brown point snail

EX — Extinct

Physical Characteristics

Attribute	Bigtooth river stingray	brown point snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigtooth river stingray

brown point snail

Habitat

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

Range

Distributed across Belgium and Norway.

Bigtooth river stingray

The Bigtooth river stingray (Potamotrygon henlei) is a species in the genus Potamotrygon. It is currently classified as Least Concern on the IUCN Red List.

brown point snail

The Brown Point Snail (Acicula fusca) is a species in the genus Acicula. It is currently classified as Extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.