lineage NB6-2 primary interneuron larval NB6-2 ipsilateral primary interneuron FBbt:00001514 VFB:FBbt_00001514 See Bossing et al. (1996) for a diagram. Larval ipsilateral primary interneuron that develops from NB6-2 (Bossing et al., 1996). Projections from these cells extend anteriorly along the lateral border of the ipsilateral connective (Bossing et al., 1996). fly_anatomy.ontology 6-2Ii larval interneuron