Black Bent vs rusty topsnail

Agrostis gigantea compared with Calliostoma conulus

Key Differences

• Black Bent is Least Concern while rusty topsnail is Not Evaluated.

Taxonomic Classification

Rank	Black Bent	rusty topsnail
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Liliopsida (Monocots)	Gastropoda (Gastropoda)
Order	Poales (Grasses)	Trochida (Trochida)
Family	Poaceae (Grass Family)	Calliostomatidae
Genus	Agrostis	Calliostoma
Species	Agrostis gigantea	Calliostoma conulus

Conservation Status

Black Bent

LC — Least Concern

rusty topsnail

NE — Not Evaluated

Physical Characteristics

Attribute	Black Bent	rusty topsnail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Bent

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (11 countries), North America (4 countries), Oceania and the Pacific (Australia), and South America (5 countries).

rusty topsnail

Habitat

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

Range

Found across Asia (Turkey) and Europe (5 countries).

Black Bent

The Black Bent (Agrostis gigantea) is a species in the genus Agrostis. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Shared Countries

Both species can be found in 2 countries:

🇫🇷 France 🇳🇴 Norway