Stage 14 Lateral

P1, P2l, P3l, P3m, P4l, P4m: fiber tract founder clusters of the protocerebrum

D/T: fiber tract founder cluster at the deutero- and tritocerebrum

VCT: ventral commisural tract

FC: frontal connective

ol: optic lobe

SCO: subesophageal commisure

DMT: dorso-medial tract (ventral cord connective)

VMT: ventromedial tract (ventral cord connective)

fg: frontal ganglion

MPT: medial protocerebral tract

MT: medial tract of the cervical connective

LT: lateral tract of cervical connective