A triangular double membrane, consisting of glial cells and fibers (Heimer, 1996) separating the anterior horns of the lateral ventricles of the brain. It is situated in the median plane and bounded by the corpus callosum and the body and columns of the fornix. [ BIRNLEX:1315 ]

Synonyms: septal pellucidum supracommissural septum septum pellucidum of telencephalic ventricle

This is just here as a test because I lose it