Black Nerite vs Blue-winged Mountain-Tanager

Theodoxus prevostianus compared with Anisognathus somptuosus

Key Differences

• Black Nerite is Endangered while Blue-winged Mountain-Tanager is Least Concern.

Taxonomic Classification

Rank	Black Nerite	Blue-winged Mountain-Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Cycloneritida (Cycloneritida)	Passeriformes (Songbirds)
Family	Neritidae	Thraupidae
Genus	Theodoxus	Anisognathus
Species	Theodoxus prevostianus	Anisognathus somptuosus

Evolutionary Relationship

Black Nerite and Blue-winged Mountain-Tanager share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Nerite

EN — Endangered

Blue-winged Mountain-Tanager

LC — Least Concern

Physical Characteristics

Attribute	Black Nerite	Blue-winged Mountain-Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Nerite

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Blue-winged Mountain-Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Black Nerite

The Black Nerite (Theodoxus prevostianus) is a species in the genus Theodoxus. It is currently classified as Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Blue-winged Mountain-Tanager

Blue-winged Mountain-Tanager (Anisognathus somptuosus) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway