Figures and data
![](https://prod--epp.elifesciences.org/iiif/2/97769%2Fv1%2Fcontent%2F543757v1_fig1.tif/full/max/0/default.jpg)
The ventral nerve cord, and its location within the fly’s body. Source: John.Tuthill, https://commons.wikimedia.org/w/index.php?curid=90902274
![](https://prod--epp.elifesciences.org/iiif/2/97769%2Fv1%2Fcontent%2F543757v1_fig2.tif/full/max/0/default.jpg)
A selection of reconstructed neurons. The neurons shown here comprise 4% of all reconstructed neurons in the MANC. (Ventral view.)
![](https://prod--epp.elifesciences.org/iiif/2/97769%2Fv1%2Fcontent%2F543757v1_tbl1.tif/full/max/0/default.jpg)
Neuropils contained and defined in the ventral nerve cord, following the naming conventions of [Court et al., 2020] with the addition of (R) and (L) to specify the side of the soma for that region. Counts are the number of objects found within the region; percentage is the fraction in traced neurons. Connection completion percentage is the fraction of all TBar-PSD pairs where both are in traced neurons. LegNP = leg neuropil; ANm = abdominal neuromeres; mVAC=medial ventral association center; Ov = ovoid neuropil; NTct = neck tectulum; WTct=wing tectulum; HTct = haltere tectulum; IntTct = intermediate tectulum; LTct = lower tectulum
![](https://prod--epp.elifesciences.org/iiif/2/97769%2Fv1%2Fcontent%2F543757v1_tbl2.tif/full/max/0/default.jpg)
Nerve regions contained and defined in the ventral nerve cord, following the naming conventions of [Court et al., 2020] with the addition of (R) and (L) to specify the side of the soma for that region.
![](https://prod--epp.elifesciences.org/iiif/2/97769%2Fv1%2Fcontent%2F543757v1_fig3.tif/full/max/0/default.jpg)
Neuropil compartments in the ventral nerve cord. (Ventral views.)
![](https://prod--epp.elifesciences.org/iiif/2/97769%2Fv1%2Fcontent%2F543757v1_fig4.tif/full/max/0/default.jpg)
Precision/recall plots for synapse identification