Leeches - BCLSS

Class Hirudinea

Hirudo medicinalis - Wikipedia

Leech on the Tweezers. Bloodsucking . Subclass of Ringworms from

Leech on the glass. Bloodsucking animal. subclass of ringworms

Leech Animal Facts - A-Z Animals

Class Hirudinea: Leeches, Segmented Worms

Parasitic adaptations of leech — lesson. Science State Board

Which is common between earthworm, leech and centipede?A. They

Class Hirudinea

Molecular Expressions: Science, Optics & You - Olympus MIC-D

Leech

Hirudinea sp. (Class) (Unidentified Leech) - NatureMapr Australia