part of has fasciculating neuron projection protocerebrum fascicle posterior superior transverse fascicle 2020-04-06T14:24:18Z trSP Posteriormost of three transverse (medial-lateral) fascicles found between the superior and inferior protocerebrum (Pereanu et al, 2010). Its lateral component is formed by the DPLl1 lineage and demarcates the boundary between the lateral horn and the superior lateral protocerebrum (Pereanu et al, 2010; Lovick et al., 2013; Hartenstein et al., 2015). Its medial component is formed by DPLc lineages and demarcates the boundary between the superior lateral and superior medial protocerebrum (Pereanu et al, 2010). VFB:FBbt_00049201 fly_anatomy.ontology FBbt:00049201 DPLc1 lineage neuron DPLc2 lineage neuron DPLc5 lineage neuron DPLl1 lineage neuron