blunt tellin vs Plain-crowned Spinetail

Arcopagia crassa compared with Synallaxis gujanensis

Key Differences

• blunt tellin is Vulnerable while Plain-crowned Spinetail is Least Concern.

Taxonomic Classification

Rank	blunt tellin	Plain-crowned Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Aves (Birds)
Order	Cardiida (Cardiida)	Passeriformes (Songbirds)
Family	Tellinidae	Furnariidae
Genus	Arcopagia	Synallaxis
Species	Arcopagia crassa	Synallaxis gujanensis

Evolutionary Relationship

blunt tellin and Plain-crowned Spinetail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

blunt tellin

VU — Vulnerable

Plain-crowned Spinetail

LC — Least Concern

Physical Characteristics

Attribute	blunt tellin	Plain-crowned Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

blunt tellin

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Plain-crowned Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

blunt tellin

The Blunt tellin (Arcopagia crassa) is a species in the genus Arcopagia. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway