Hirudinaria
Kingdom: Animalia
Phylum: Annelida
Class: Hirudinomorpha
• It is the Indian Cattle Leach
• Ectoparasite on Fishes, Cattle, and Man.
• It is a Sanguivorous/Haemophagus (Blood feeding) animal.
• Dorsoventrally flattened, Soft and body surface is moist and slimy due to the mucus secretion.
• Body is divided into 33 Metameres.
• Head Bears anterior suckers on the ventral side and 5 pairs of Ocelli on the dorsal side.
• Clitellum is absent.
• Posterior sucker is formed of 7 segments.
• Leech is a Hermaphrodite.
• Excretory Organs are Nephridia.