Fig. 4.

Summary schematic of superficial layers of the superior colliculus (sSC) connectivity. Cell types are indicated by color. Transgenic lines in which each cell type expresses Cre are indicated by white text in colored shapes. Lines represent excitatory (arrowhead) and inhibitory (circles) connections. Dorsal and ventral lateral geniculate nuclei (dLGN and vLGN) are combined because we did not find differences in sSC connections to these regions. LP, lateral posterior; dSC, deeper superior colliculus; WF, wide-field cells; NF, narrow-field cells.