Bartail spurdog vs brown point snail

Squalus notocaudatus compared with Acicula fusca

Key Differences

• Bartail spurdog is Least Concern while brown point snail is Extinct.

Taxonomic Classification

Rank	Bartail spurdog	brown point snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Elasmobranchii	Gastropoda (Gastropoda)
Order	Squaliformes (Squaliformes)	Architaenioglossa (Architaenioglossa)
Family	Squalidae	Aciculidae
Genus	Squalus	Acicula
Species	Squalus notocaudatus	Acicula fusca

Evolutionary Relationship

Bartail spurdog and brown point snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bartail spurdog

LC — Least Concern

brown point snail

EX — Extinct

Physical Characteristics

Attribute	Bartail spurdog	brown point snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

brown point snail

Habitat

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

Range

Distributed across Belgium and Norway.

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. 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.