Learn how to say Clitellum correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word clitellum:
(plural) -la (-lə)
a thickened saddle-like region of epidermis in earthworms and leeches whose secretions bind copulating worms together and later form a cocoon around the eggs
C19: from New Latin, from Latin clītellae (plural) packsaddle