receives input from embryonic/larval antennal lobe glomerulus larval antennal lobe glomerulus 83a 2011-03-04T03:41:33Z FBbt:00100408 83a Glomerulus 83a is located at the dorsomedial edge of the larval antennal lobe (LAL). It lies medial to glomerulus 59a, and dorsal to glomerulus 42a. It is innervated by an axon from the larval olfactory receptor neuron Or83a (Masuda-Nakagawa et al., 2009). fly_anatomy.ontology VFB:FBbt_00100408 larval olfactory receptor neuron Or83a