part of develops from larval T2 leg neuropil adult leg neuropil adult T2 leg neuropil Ventral lobe present in the mesothoracic segment (T2) of the adult ventral nerve cord (Namiki et al., 2018). Somatosensory neurons of the middle leg terminate in parts of this neuropil (Tsubouchi et al., 2017). VFB:FBbt_00047141 FBbt:00047141 fly_anatomy.ontology adult mesothoracic leg neuropil adult mesothoracic neuromere