Lingula

Lingula, Latin for "little tongue", may refer to:

Lingula (brachiopod), a brachiopod genus of the family Lingulidae, which is among the few brachiopods surviving today but also known from fossils over 500 million years old
A wide strap above the instep in sandals
In anatomy:
the Lingula of left lung, one of the segments of the left lung with a tongue-shape
The Sphenoidal lingula, a part of the sphenoid bone
The Lingula of mandible, a ridge on the medial aspect of the body of the mandible, just anterior to the mandibular foramen
the Lingula of cerebellum
Taenia of fourth ventricle
In the vasiform orifice of the Aleyrodidae a small, tongue-like organ assisting in the excretion of honeydew

See also