Figure 45. Several fan-shaped body (FB) tangential neuron types show all-to-all connections that resemble connectivity patterns within and between ER neuron types.

(A) Neuron-to-neuron connectivity matrix for the FB tangential types. (B) Locations of synapses between individual FB2I neurons (box in blue in A). FB2I neurons synapse onto other neurons of the same type across all columns of the layers that they innervate.