blunt tellin vs hooked-pepperwort

Arcopagia crassa compared with Marsilea vestita

Key Differences

• blunt tellin is Vulnerable while hooked-pepperwort is Near Threatened.

Taxonomic Classification

Rank	blunt tellin	hooked-pepperwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Tracheophyta
Class	Bivalvia (Bivalvia)	Polypodiopsida (Polypodiopsida)
Order	Cardiida (Cardiida)	Salviniales (Salviniales)
Family	Tellinidae	Marsileaceae
Genus	Arcopagia	Marsilea
Species	Arcopagia crassa	Marsilea vestita

Conservation Status

blunt tellin

VU — Vulnerable

hooked-pepperwort

NT — Near Threatened

Physical Characteristics

Attribute	blunt tellin	hooked-pepperwort
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.

hooked-pepperwort

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Canada and Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.