Inferred network

R(Retina) → AD(Anterodorsal nucleus of the thalamus)
AD(Anterodorsal nucleus of the thalamus) → RSPd(Retrosplenial area dorsal part)
RSPd(Retrosplenial area dorsal part) → ILA(Infralimbic area)
ILA(Infralimbic area) → 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 Retrosplenial area dorsal part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Anterodorsal nucleus of the thalamusRetrosplenial area dorsal part lightnot knownfluorescent tracers
Case pg155, fig11. Soma notes Within the AV & AD, the relatively few FB labeled neurons were dimly fluorescent and they were situated in the rostral and dorsal portions of each nucleus. Terminal notes The results in rat CF270 demonstrate the pattern of thalamic projections to the caudal Rag cortex. The 20nl injection of FB was confined to Rag approx 1mm caudal to the splenium of the corpus callosum.
Sripanidkulchai K, Wyss JM., 1986
Anterodorsal nucleus of the thalamusRetrosplenial area dorsal part moderatenot knownHRP
Case pg181, fig6. Soma notes In both of these cases labeled cells within the anterior thalamic nuclei were concentrated primarily in the AV and were found to a lesser extent in AD & AM --Fig6: moderate-. Terminal notes Injections of HRP were placed at various rostrocaudal levels within the dorsal dysgranular subdivision of retrosplenial cortex (area 29d) in 10 cases. fig6 presents results of 2 cases with injections in anterior and posterior portions of 29d.
Thompson SM, Robertson RT., 1987
Anterodorsal nucleus of the thalamusRetrosplenial area dorsal part lightnot knownfluorescent tracers
Case pg202, fig2G,3A. Soma notes a few neurons were labelled in the anterior nuclei. (eg: AV and AD). Terminal notes FB injection into mid rostrocaudal levels of Rdg.
van Groen T, Wyss JM., 1992
Anterodorsal nucleus of the thalamusRetrosplenial area dorsal part lightnot knownPHAL
Case pg204. Soma notes Injections into AD. Terminal notes very small number of axons and terminals in {1,3,4}.
van Groen T, Wyss JM., 1992

Support information about direct projections from Retrosplenial area dorsal part to Infralimbic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Retrosplenial area dorsal partInfralimbic area moderatenot knownFluorogold
A few labeled cells were present dorsomedially in AC, extending caudally to RSC […]. Collator note: Fig. 8M, Swanson Atlas Level 29. Layers II-IV are moderately labeled. The labeling is restricted.
Hoover W.B. & Vertes R.P, 2007
Retrosplenial area dorsal partInfralimbic area moderatenot knownFluorogold
A few labeled cells were present dorsomedially in AC, extending caudally to RSC […]. Collator note: Fig. 8M, Swanson Atlas Level 29. Layers II-IV are moderately labeled. The labeling is restricted.
Hoover W.B. & Vertes R.P, 2007
Retrosplenial area dorsal partInfralimbic area moderatenot knownretrograde tracers
Collator note: moderate labeling of the RSPd, caudally. See Fig. 7l, Swanson Atlas Levels 40-41.
Conde F., Audinat E., Maire-Lepoivre E. & Crepel F., 1995

Support information about direct projections from Infralimbic area to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Infralimbic areaLateral hypothalamic area lightnot knownHRP/WGA
Case pg267, fig12. Soma notes not specified.. Terminal notes WGA-HRP inj.
Hurley KM, Herbert H, Moga MM, Saper CB., 1991
Infralimbic areaLateral hypothalamic area strongnot knownPHAL
Collator note: PHAL injection in the central part of the PL, Swanson Atlas Levels 9-10. The characteristic shape of the anterior forceps of the claustrum was taken as landmark.
Fisk G.A. & Wyss J.M., 2000
Infralimbic areaLateral hypothalamic area moderatenot knownPHAL
[...] principal target was the lateral hypothalamic area, in particular its ventrolateral and perifornical regions (Figs. 3D-G, 5C,D). Although innervation of the anterior part of the lateral hypothalamic area was scant, varicose fibers running in a mediolateral direction were prominent in the retrochiasmatic area.
Hurley KM, Herbert H, Moga MM, Saper CB., 1991
Infralimbic areaLateral hypothalamic area strongnot knownPHAL
[...] principal target was the lateral hypothalamic area, in particular its ventrolateral and perifornical regions (Figs. 3D-G, 5C,D). Although innervation of the anterior part of the lateral hypothalamic area was scant, varicose fibers running in a mediolateral direction were prominent in the retrochiasmatic area.
Hurley KM, Herbert H, Moga MM, Saper CB., 1991