stria terminalis

noun

stria ter·​mi·​na·​lis -ˌtər-mə-ˈnā-ləs 

: a bundle of nerve fibers that passes from the amygdala along the demarcation between the thalamus and caudate nucleus mostly to the anterior part of the hypothalamus with a few fibers crossing the anterior commissure to the amygdala on the opposite side