Blackhead worm vs Laxmann's Shrew

Aporrectodea longa compared with Sorex caecutiens

Key Differences

• Blackhead worm is Not Evaluated while Laxmann's Shrew is Least Concern.

Taxonomic Classification

Rank	Blackhead worm	Laxmann's Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Annelida (Segmented Worms)	Chordata (Chordates)
Class	Clitellata (Clitellata)	Mammalia (Mammals)
Order	Crassiclitellata (Crassiclitellata)	Soricomorpha (Soricomorpha)
Family	Lumbricidae	Soricidae
Genus	Aporrectodea	Sorex
Species	Aporrectodea longa	Sorex caecutiens

Evolutionary Relationship

Blackhead worm and Laxmann's Shrew share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blackhead worm

NE — Not Evaluated

Laxmann's Shrew

LC — Least Concern

Physical Characteristics

Attribute	Blackhead worm	Laxmann's Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackhead worm

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Laxmann's Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway, Russia, and Sweden.

Blackhead worm

The Blackhead worm (Aporrectodea longa) is a species in the genus Aporrectodea. Native to Europe and North America, inhabiting ecosystems characteristic of the region. Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden