part of develops from embryonic/larval leg neuropil synaptic neuropil domain adult leg neuropil adult leg neuromere Ventral lobe present in each thoracic neuromere of the adult ventral nerve cord (Namiki et al., 2018; Court et al., 2020). Somatosensory neurons of the leg terminate in parts of this neuropil (Tsubouchi et al., 2017). VFB:FBbt_00047139 leg-related neuropil FBbt:00047139 fly_anatomy.ontology adult thoracic neuromere