Blackthorn slender vs brown point snail

Parornix torquillella compared with Acicula fusca

Key Differences

• Blackthorn slender is Endangered while brown point snail is Extinct.

Taxonomic Classification

Rank	Blackthorn slender	brown point snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Gastropoda (Gastropoda)
Order	Lepidoptera (Butterflies & Moths)	Architaenioglossa (Architaenioglossa)
Family	Gracillariidae	Aciculidae
Genus	Parornix	Acicula
Species	Parornix torquillella	Acicula fusca

Evolutionary Relationship

Blackthorn slender and brown point snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blackthorn slender

EN — Endangered

brown point snail

EX — Extinct

Physical Characteristics

Attribute	Blackthorn slender	brown point snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackthorn slender

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

brown point snail

Habitat

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

Range

Distributed across Belgium and Norway.

Blackthorn slender

The Blackthorn slender (Parornix torquillella) is a species in the genus Parornix. It is currently classified as Endangered on the IUCN Red List. Found across Europe (8 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

brown point snail

The Brown Point Snail (Acicula fusca) is a species in the genus Acicula. It is currently classified as Extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway