mushroom body vertical lobe
 |__vertical lobe of adult mushroom body__
mushroom body                             |
 |__mushroom body neuropil subdivision____|
multi-cell-component structure            |
 |__synaptic neuropil subdomain___________|
lobe system of adult mushroom body        |
 |__vertical lobe of adult mushroom body__|
synaptic neuropil                         |
 |__synaptic neuropil subdomain___________|
 |__mushroom body neuropil subdivision____|
                                          adult mushroom body alpha-lobe  319 rec.
                                           |__mushroom body alpha lobe layer 39 rec.
                                           |   |__mushroom body alpha lobe core layer(+) 34 rec.
                                           |   |__mushroom body alpha lobe inner core layer
                                           |   |__mushroom body alpha lobe outer core layer
                                           |   |__mushroom body alpha lobe posterior layer(+) 33 rec.
                                           |   |__mushroom body alpha lobe surface layer(+) 35 rec.
                                           |__mushroom body alpha lobe slice 40 rec.
                                               |__mushroom body alpha lobe slice 1(+) 28 rec.
                                               |__mushroom body alpha lobe slice 2(+) 12 rec.
                                               |__mushroom body alpha lobe slice 3(+) 16 rec.