Fig. 8. Three-dimensional map of the female Lobesia botrana antennal lobe (see Fig. 2) indicating dendritic arborisations of physiologically characterised PNs found in the present study. All target glomeruli of PNs responding to a given odour are marked in grey with white numbers. Only the target glomerulus of the generalist PN is not indicated, as it is situated in a lower (red) level, whereas all other glomeruli were found close to the anterior surface of the AL. AN antennal nerve, DB dorsal border of the AL, OL optic lobe, SOG suboesophageal ganglion, numbers indicate ordinary glomeruli, bold numbers indicate landmark glomeruli. Scale bar 20 µm.