fasciculates with has sensory dendrite in twin sensillum of margin 1 neuron sensory neuron of wing campaniform sensillum combined L1-L3 nerve marginal nerve twin sensillum of margin 1 neuron 2010-03-16T01:35:29Z FBbt:00100114 VFB:FBbt_00100114 dTSM neuron tsm(1) neuron d-TSM neuron distal twin sensillum of wing margin neuron TSM(1) Neuron innervating the twin sensillum of margin 1. This neuron, which begins axonogenesis 1hr AP, pioneers the segment of nerve L1 which joins the L3 bundle (Murray et al., 1984). It innervates the more distal of the pair of twin sensilla (Dickinson and Palka, 1987). It has a prominent large-caliber axon in the marginal nerve (Corty et al., 2022). fly_anatomy.ontology