The central process, or front edge, of the labium of insects. It sometimes serves as a tongue or proboscis, as in bees.

A tongue-shaped lobe of the parapodia of annelids. See Parapodium.

Distal part of the labium composed of four paired lobes (De Villiers, 1989).

An instrument with a narrow cup-shaped scoop, which may have been used as a medical probe, an ear scoop or for picking up small quantities of ointment.

Skeletal projection from the bar of an avicularium into the palate.

See Ligule.