Arrow-head tree snail vs Black Guineafowl

Partula sagitta compared with Agelastes niger

Key Differences

• Arrow-head tree snail is Extinct while Black Guineafowl is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Black Guineafowl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Galliformes (Galliformes)
Family	Partulidae	Numididae
Genus	Partula	Agelastes
Species	Partula sagitta	Agelastes niger

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Black Guineafowl

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Black Guineafowl
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.

Black Guineafowl

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.

Black Guineafowl

The Black Guineafowl (Agelastes niger) is a species in the genus Agelastes. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.