The massa intermedia is the neural tissue that connects both halves of the thalamus in some brains
via massa intermedia
In about 70% of the people the thalamus is connected to each other by Interthalamic adhesion (massa intermedia, middle commissure, gray commissure).
Essentially this is an anatomical marker where the young thalamus fuses. The interthalamic adhesion (aka massa intermedia) is absent in most older brains. Therefore, it apparently has no major function in the brain.
Scotura intermedia was created in 1909.
Corymbia intermedia was created in 1901.
InterMedia Partners was created in 2005.
Ephedra intermedia was created in 1846.
Cucullia intermedia was created in 1870.
Hexatoma intermedia was created in 1927.
Didea intermedia was created in 1854.
Epicrocis intermedia was created in 1994.
Agapanthia intermedia was created in 1883.