Case pg463, fig3. Soma notes small area of temporal R, very sparse, ipsilateral projection to SC smaller than ips projection to LG. Terminal notes 3 rats with (HRP) injections aimed at the superior colliculus of one hemisphere, only small region of ipislateral SC contains label. --No mention of contralateral R-SC connection--.

Case pg30, fig9C. Soma notes 1195 cells labelled in 0.46 mm2 patch. Terminal notes HRP inj.

Case pg352. Soma notes 36 female Sprague-Dawley rats weighing 200-350g. 10 microliters of CT-HRP(.20%-.40%) were injected into one eye ?behind the lens into the vitreous chamber of the eye. pressure injection over 1 min. Terminal notes The label in the dorsal geniculate, pretectal area, and superior colliculus is so intense that we were unable to resolve whether these fibres come from the retino-geniculate path, the retino-tectal path or both..

Case pg1235-6, fig4. Soma notes retinal lesions produced with a laser opthalmoscape. Terminal notes gave degeneration of variable extent within the superior colliculus..

Case pg134, fig2. Soma notes labelled cells were seen only ipsilaterally to the injected SC in the ... intergeniculate leaflet of the lateral geniculate body.... Terminal notes p134: in 12 animals injected with HRP into superficial layers and in most cases deep layers, in some animals small spread into the dorsal portion of teh midbrain reticular formation and the periaqueductal gray ipsilaterally..

Case pg59. Soma notes PHA-L was injected iontophoretically into 35 adult male Wistar rats. Terminal notes Injections involving the intergeniculate leaflet gave rise to a substantial number of fibres to the hypothalamus. In the LHA, innervation was mostly concentrated in the rostral and ventromedial parts. Small number of contra LHA.