The portion of the chondrocranium that is associated with the notochord is termed the chordal chondrocranium .
The portion of the chondrocranium that is associated with the notochord is is formed from mesodermally - derived mesenchyme .
The portion of the chondrocranium that is associated with the notochord is termed the chordal chondrocranium and is formed from mesodermally - derived mesenchyme .