Table 2.
Abbreviations
| PB | protocerebral bridge |
| FB | fan-shaped body |
| EB | ellipsoid body |
| NUB | nubbin |
| NO1 | nodulus 1, dorsal nodulus |
| NO2 | nodulus 2, medial nodulus |
| NO3 | nodulus 3, ventral nodulus |
| NO2D | dorsal compartment of NO2 |
| NO2V | ventral compartment of NO2 |
| NO3P | posterior compartment of NO3 |
| NO3M | medial compartment of NO3 |
| NO3A | anterior compartment of NO3 |
| LAL | lateral accessory lobe |
| GA | gall |
| GA-t | gall tip |
| GA-s | gall surround |
| CRE | crepine |
| RUB | rubus |
| PS | posterior slope |
| SPS | superior posterior slope |
| IB | inferior bridge |
| G | glomerulus of PB |
| G# | subset of glomeruli designated by number/s |
| ℓ | layer (of FB) |
| EBw | wedge (EB domain) |
| EBt | tile (EB domain) |
| s | spines/spiny |
| b | boutons |
| D | dorsal |
| V | ventral |
| P | posterior |
| i | ipsilateral |
| c | contralateral |