Like the cerebrum, the cerebellum has two hemispheres, separated by a structure called the vermis.
The Latin name for the same discomfort was verminatio, from vermis, a worm.
I have never found the Struthiolaria vermis except cast up on ocean beaches, and it is comparatively rare.
The vermis and large barnacles abound, which are so destructive to shipping without copper bottoms.
It consists of two hemispheres or lateral lobes, and of a median or central lobe, which in human anatomy is called the vermis.
The Bishop hung his head and replied, "vermis sum—I am a worm."
vermis ver·mis (vûr'mĭs)
n. pl. ver·mes (-mēz)
The narrow middle zone occurring between the two hemispheres of the cerebellum.