Polynesia Tree Snail vs Scarlet-bellied Mountain-Tanager

Partula imperforata compared with Anisognathus igniventris

Key Differences

• Polynesia Tree Snail is Extinct while Scarlet-bellied Mountain-Tanager is Least Concern.

Taxonomic Classification

Rank	Polynesia Tree Snail	Scarlet-bellied Mountain-Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Passeriformes (Songbirds)
Family	Partulidae	Thraupidae
Genus	Partula	Anisognathus
Species	Partula imperforata	Anisognathus igniventris

Evolutionary Relationship

Polynesia Tree Snail and Scarlet-bellied Mountain-Tanager share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Polynesia Tree Snail

EX — Extinct

Scarlet-bellied Mountain-Tanager

LC — Least Concern

Physical Characteristics

Attribute	Polynesia Tree Snail	Scarlet-bellied Mountain-Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Polynesia Tree Snail

Habitat

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

Scarlet-bellied Mountain-Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Scarlet-bellied Mountain-Tanager

Scarlet-bellied Mountain-Tanager (Anisognathus igniventris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.