Blackhead worm vs Castor

Aporrectodea longa compared with Ricinus communis

Taxonomic Classification

Rank	Blackhead worm	Castor
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Annelida (환형동물)	Magnoliophyta (피자식물문)
Class	Clitellata (환대강)	Magnoliopsida (목련강)
Order	Crassiclitellata (Crassiclitellata)	Malpighiales (말피기아목)
Family	Lumbricidae	Euphorbiaceae
Genus	Aporrectodea	Ricinus
Species	Aporrectodea longa	Ricinus communis

Conservation Status

Blackhead worm

NE — Not Evaluated

Castor

NE — Not Evaluated

Physical Characteristics

Attribute	Blackhead worm	Castor
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.

Castor

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (33 countries), Asia (26 countries), Europe (23 countries), North America (15 countries), Oceania and the Pacific (14 countries), and South America (12 countries).

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.

Castor

The Castor (Ricinus communis) is a species in the genus Ricinus. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and hi