Meninges that are part of the diencephalon.
hog:0001295
hog:0000231
diencephalon arachnoid materhog:0000258
diencephalon dura materhog:0000475
diencephalon pia materhog:0001302
subarachnoid space diencephalonBFO:0000050
part of
hog:0000318