sends synaptic output to region protocerebral bridge glomerulus 8 protocerebral bridge glomerulus 9 adult intrinsic protocerebral bridge 18 glomeruli-3 glomeruli neuron Large field protocerebral bridge intrinsic neuron that has dendritic arbors in all 18 glomeruli and axon terminals distributed in three glomeruli that are seven glomeruli apart (Lin et al., 2013; Wolff et al., 2015). Its axonal terminals are in ipsilateral glomerulus 8 and contralateral glomeruli 1 and 9 (Lin et al., 2013; Wolff et al., 2015). PBI1 PBR7,L1,L8 neuron protocerebral bridge 18 glomeruli type 1 neuron protocerebral bridge lateral neuron PBl PB18.s-9i1i8c.b neuron VFB:FBbt_00007539 adult intrinsic protocerebral bridge 18 glomeruli-glomeruli 8, 1 and 9 neuron Δ7_PB8+1+9 protocerebral bridge intrinsic neuron 1 protocerebral bridge 16 glomeruli neuron PB16-glomeruli neuron Δ7_PB8+1+9 Delta7_PB8+1+9 FlyBrain_NDB:10274 PB1 fly_anatomy.ontology PBR8,R1,L7 neuron FBbt:00007539 adult intrinsic protocerebral bridge 18 glomeruli-delta7 neuron protocerebral bridge glomerulus 1