part of overlaps innervates larva larval central nervous system larval protocerebrum central descending protocerebral fascicle larval central descending protocerebral fascicle 2020-04-07T12:44:31Z VFB:FBbt_00049218 fly_anatomy.ontology larval deCP larval descending bundle FBbt:00049218 larval central descending protocerebral tract larvalbrain_axon_tract:44 Fiber bundle of the larva that runs between the protocerebrum and the ventral brain and subesophageal ganglion (Hartenstein et al., 2015). It is formed by DALd and ventral components of the DALcm1/2 lineages (Pereanu et al, 2010; Hartenstein et al., 2015). Its distance from the DPPT increases during larval development as the protocerebrum increases in size (Hartenstein et al., 2015). larval gnathal ganglion