Inferred network

R(Retina) → AHNa(Anterior hypothalamic nucleus anterior part)
AHNa(Anterior hypothalamic nucleus anterior part) → MM(Medial mammillary nucleus)
MM(Medial mammillary nucleus) → SUBv(Subiculum ventral part)
SUBv(Subiculum ventral 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 Medial mammillary nucleus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Anterior hypothalamic nucleus anterior partMedial mammillary nucleus existsnot knownPHAL
in capsule
 Risold P.Y., Canteras N.S., Swanson L.W., 1994

Support information about direct projections from Medial mammillary nucleus to Subiculum ventral part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Medial mammillary nucleusSubiculum ventral part lightnot knownHRP/WGA
Case pg313, fig1. Soma notes large numbers of retrogradely labeled perikarya were found bilaterally in all layers of dorsal & ventral portions of subiculum. Terminal notes case illustrated in figure1, WGA-HRP inj site centred in midline of medial mammiliary nucleus & included most of the subnuclei of MM bilaterally. LM spared but some spread into medial SUM.
 Allen GV, Hopkins DA., 1989

Support information about direct projections from Subiculum ventral part to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Subiculum ventral partLateral hypothalamic area light/moderatenot knownbiotinylated dextran amine (BDA)
Collator note: labeling of the LHA, just above the optic tract. See Fig. 3A, Swanson Atlas Levels 26-27.
 Kishi T., Tsumori T., Yokota S. & Yasui Y. , 2006