clitellum

clitellum


cli·tel·lum    Audio Help   (klī-těl'əm)   

n.   pl. cli·tel·la (-těl'ə)
A swollen, glandular, saddlelike region in the epidermis of certain annelid worms, such as the earthworm, that secretes a viscous fluid to form a cocoon for their eggs.

[New Latin clītellum, sing. of Latin clītellae, packsaddle; see klei- in Indo-European roots.]
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