Leeches, (Leech subspecies), any kind About 650 segmented worms (Annelids) are characterized by a small sucker containing the mouth at the front of the body and a large sucker at the rear. All leeches have 34 somites.

What is the classification of leech?

Leeches are invertebrates that belong to Annelidsa zoological category that includes more than 15,000 segmented bristle worms and 650 species of leeches in the subclass Hirudo.

What are the 3 Annelid Worms?

critical evaluation. Most authors consider annelids to fall into three main categories: Polychaetes, Oligochaetes, and Leeches.

Why are leeches an annelids?

Leeches are Segmented parasitic or predatory worms Including the leech subclass within the phylum Annelids. … the body is muscular and relatively sturdy, and the body cavities (the spacious ones found in other annelids) are reduced to small passages.

Are leeches and earthworms annelids?

This Annelid Includes marine forms called polychaetes, earthworms, and leeches.

Annelids: earthworms and leeches

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