Arrow-head tree snail vs Black-hooded Sunbeam

Partula sagitta compared with Aglaeactis pamela

Key Differences

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

Taxonomic Classification

Rank	Arrow-head tree snail	Black-hooded Sunbeam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Apodiformes (Apodiformes)
Family	Partulidae	Trochilidae
Genus	Partula	Aglaeactis
Species	Partula sagitta	Aglaeactis pamela

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Black-hooded Sunbeam

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Black-hooded Sunbeam
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-hooded Sunbeam

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-hooded Sunbeam

The Black-hooded Sunbeam (Aglaeactis pamela) is a species in the genus Aglaeactis. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.