Inferred network

R(Retina) → AD(Anterodorsal nucleus of the thalamus)
AD(Anterodorsal nucleus of the thalamus) → ECT(Ectorhinal area)
ECT(Ectorhinal area) → SUBd(Subiculum dorsal part)
SUBd(Subiculum dorsal part) → LHA(Lateral hypothalamic area)

Support information about direct projections from Retina to Anterodorsal nucleus of the thalamus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
RetinaAnterodorsal nucleus of the thalamus existsnot knownCholera toxin conjugated to HRP
Case pg353-4. 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 fibres can be seen in stria terminalis coursing rostrally from these more caudal levels. This pathway gives rise to the thalamic label reported earlier (anterior dorsal, anterior ventral thalamic nuc. and bed nuc. of the stria terminalis.).
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991

Support information about direct projections from Anterodorsal nucleus of the thalamus to Ectorhinal area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Anterodorsal nucleus of the thalamusEctorhinal area moderatenot knownHRP
Case pg184, fig16. Soma notes In the thalamus labeled cells are found in the ?nucleus anterior dorsalis. Terminal notes An (HRP) injection placed more posterodorsally in the postrhinal area.
Deacon TW, Eichenbaum H, Rosenberg P, Eckmann KW., 1983

Support information about direct projections from Ectorhinal area to Subiculum dorsal part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Ectorhinal areaSubiculum dorsal part strongnot knownPHAL
Collator note: N/A
Agster K.L. & Burwell R.D., 2009

Support information about direct projections from Subiculum dorsal part to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Subiculum dorsal partLateral hypothalamic area light/moderatenot knownPHAL
Collator note: fibers and terminal field extending ventrally from the fornix to the LHA. See Fig. 2E-F, Swanson Atlas Levels 25-27.
Witter M.P., Ostendorf R.H. & Groenewegen, 1990