Arrow-head tree snail vs Broadmouth cat shark

Partula sagitta compared with Apristurus macrostomus

Key Differences

• Arrow-head tree snail is Extinct while Broadmouth cat shark is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Broadmouth cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Chondrichthyes (Cartilaginous Fish)
Order	Stylommatophora (Stylommatophora)	Carcharhiniformes (Ground Sharks)
Family	Partulidae	Scyliorhinidae
Genus	Partula	Apristurus
Species	Partula sagitta	Apristurus macrostomus

Evolutionary Relationship

Arrow-head tree snail and Broadmouth cat shark share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Broadmouth cat shark

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Broadmouth cat shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrow-head tree snail

Habitat

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

Broadmouth cat shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan.

Arrow-head tree snail

The Arrow-head tree snail, Partula sagitta, is a species. It is currently assessed as extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Broadmouth cat shark

The Broadmouth Cat Shark (Apristurus macrostomus) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.