blunt tellin vs Common Ground-Pine

Arcopagia crassa compared with Dendrolycopodium obscurum

Key Differences

• blunt tellin is Vulnerable while Common Ground-Pine is Not Evaluated.

Taxonomic Classification

Rank	blunt tellin	Common Ground-Pine
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Tracheophyta
Class	Bivalvia (Bivalvia)	Lycopodiopsida (Lycopodiopsida)
Order	Cardiida (Cardiida)	Lycopodiales (Lycopodiales)
Family	Tellinidae	Lycopodiaceae
Genus	Arcopagia	Dendrolycopodium
Species	Arcopagia crassa	Dendrolycopodium obscurum

Conservation Status

blunt tellin

VU — Vulnerable

Common Ground-Pine

NE — Not Evaluated

Physical Characteristics

Attribute	blunt tellin	Common Ground-Pine
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.

Common Ground-Pine

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Canada and United States.

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.

Common Ground-Pine

The common ground pine, <em>Dendrolycopodium obscurum</em>, is a vascular plant belonging to the family Lycopodiaceae, a lineage of ancient clubmosses. This species is typically found across North America, with its known range encompassing Canada and the United States. As a lycophyte, <em>Dendrolycopodium obscurum</em> represents a deeply divergent lineage among land plants, distinct from mosses and ferns. The species typically grows in moist forested habitats, particularly in coniferous and mixed woodlands where humidity and leaf litter provide suitable conditions for its growth. Its upright, tree-like sporophylls give it the common name ground pine. No dietary information has been provided for this species. Biological traits of this species remain poorly documented in the scientific literature.