A bit of information about Black Worm

Classification:

Phylum name: Annelida

Class name: Oligochaeta

Genus and species: Lumbriculus

Habitat and Ecology:

These worms live in muddy sediments along the edges of marshes and ponds. The main habitat is in United States.

Body and support:

The body consists of 150-250 body segments. They have no skeleton, and maintain their shape by the fluid inside.

Feeding and Digestion:

Worms eat dead and decaying vegetation as well as small organisms, such as algae, bacteria, and protozoa. They have a complete digestive tract with a mouth and anus.