receives synaptic input in region sends synaptic output to region adult optic lobe neuron medulla serpentine layer superior lateral protocerebrum lobula layer 6 inferior clamp accessory medulla wedge adult visual projection neuron to the mushroom body optic lobe-calycal tract 4 neuron 1 2019-05-29T13:12:55Z VFB:FBbt_00048350 FBbt:00048350 Adult projection neuron that receives input in lobula layer 6, medulla layer 7 and the accessory medulla, then fasciculates with optic lobe-calycal tract 4 to arborize in the ventral accessory calyx (Yagi et al., 2016). It has its cell body near the accessory medulla (Yagi et al., 2016). It also projects to the posterior lateral protocerebrum, the inferior clamp and the wedge (Yagi et al., 2016). fly_anatomy.ontology OLCT4 neuron 1 optic lobe-calycal tract 4 neuron accessory medulla neuron adult mushroom body ventral accessory calyx