Inferred network

R(Retina) → AHNa(Anterior hypothalamic nucleus anterior part)
AHNa(Anterior hypothalamic nucleus anterior part) → PH(Posterior hypothalamic nucleus)
PH(Posterior hypothalamic nucleus) → RSPagl(Retrosplenial area lateral agranular part)
RSPagl(Retrosplenial area lateral agranular part) → LHA(Lateral hypothalamic area)

Support information about direct projections from Retina to Anterior hypothalamic nucleus anterior part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
RetinaAnterior hypothalamic nucleus anterior part light/moderatenot knownCholera toxin conjugated to HRP
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 Med. component of the RHT?in addition, labeled fibres and terms were found lateral to the lateral boundary of the SCN, in the lateroanterior hypothalamic nucleus. Lat component diffuse labeling in the lateroanterior hypothalamic nucleus was evident.
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991

Support information about direct projections from Anterior hypothalamic nucleus anterior part to Posterior hypothalamic nucleus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Anterior hypothalamic nucleus anterior partPosterior hypothalamic nucleus existsnot knownPHAL
ipsilateral
Risold P.Y., Canteras N.S., Swanson L.W., 1994
Anterior hypothalamic nucleus anterior partPosterior hypothalamic nucleus moderate/strongnot knownFluorogold
Moderate to heavy retrograde labeling is present in the ventrolateral region of the anterior and ventromedial hypothalamic nuclei. Laterally, these cells are large, multipolar, oriented parallel to the optic track (Figs. 4C,D and 5B) and extend into the lateral hypothalamic area.
Abrahamson E.E. & Moore R.Y., 2001

Support information about direct projections from Posterior hypothalamic nucleus to Retrosplenial area lateral agranular part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Posterior hypothalamic nucleusRetrosplenial area lateral agranular part existsnot knownPHAL
Collator note: only those not listed in Risold & Swanson PNAS 92:3898-3902, 1995 are listed; the current paper illustrates the projections only listed in the Risold et al paper.
Risold P.Y., Thompson R.H., Swanson L.W., 1997

Support information about direct projections from Retrosplenial area lateral agranular part to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Retrosplenial area lateral agranular partLateral hypothalamic area existsnot knownPHAL
rostrally; sparse. Collator note: only those not listed in Risold & Swanson PNAS 92:3898-3902, 1995 are listed; the current paper illustrates the projections only listed in the Risold et al paper.
Risold P.Y., Thompson R.H., Swanson L.W., 1997
Retrosplenial area lateral agranular partLateral hypothalamic area lightnot knownPHAL
a few PHAL-labeled axons and fluorogold-labeled cells in the lateral preoptic and 16 lateral hypothalamic areas Fig. 5D and Fig. 6D. Collator note: Swanson Atlas Level 25.
Risold P.Y., Thompson R.H., Swanson L.W., 1997