has soma location mesothoracic neuron mesothoracic neuromere serotonergic neuron serotonergic thoracic neuron serotonergic T2 neuron 2014-11-13T14:33:02Z fly_anatomy.ontology Serotonergic neuron located in the second thoracic ganglion of the larva, and ventromedial and posterior in the mesothoracic neuromere of the adult (Valles and White, 1988). There are two cell bodies in each cluster. FBbt:00110965 VFB:FBbt_00110965