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. Author manuscript; available in PMC: 2013 Dec 23.
Published in final edited form as: J Comp Neurol. 2011 Aug 15;519(12):10.1002/cne.22657. doi: 10.1002/cne.22657

Figure 1.

Figure 1

Schematic representation of the organization of the olfactory deutocerebrum of the spiny lobster P. argus with respect to the location of neurogenic complexes. Left: Three primary types of neurons in the olfactory deutocerebrum: ascending projection neurons (PN) in gray, local interneurons (LN) in black, and olfactory receptor neurons (ORN) in light gray. Right: Location of proliferation zones (PZ) and associated clumps of cells (CC) in the lateral (LC) and medial (MC) soma clusters. Arrows indicate direction of movement of postmitotic cells generated in the proliferation zones. AL, accessory lobe; AINv, antennular nerve; MP, medial protocerebrum; OGT, olfactory globular tract; OL, olfactory lobe; PT, protocerebral tract.