Inferred network

R(Retina) → AHNa(Anterior hypothalamic nucleus anterior part)
AHNa(Anterior hypothalamic nucleus anterior part) → AHNp(Anterior hypothalamic posterior part)
AHNp(Anterior hypothalamic posterior part) → PMd(Dorsal premammillary nucleus)
PMd(Dorsal premammillary nucleus) → 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 Anterior hypothalamic posterior part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Anterior hypothalamic nucleus anterior partAnterior hypothalamic posterior part existsnot knownPHAL
none provided
Risold P.Y., Canteras N.S., Swanson L.W., 1994

Support information about direct projections from Anterior hypothalamic posterior part to Dorsal premammillary nucleus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Anterior hypothalamic posterior partDorsal premammillary nucleus existsnot knownautoradiography
ipsilateral; earlier: already described from AHN as a whole, in Conrad & Pfaff JCN 169:221-262, 1976; Swanson, & Cowan JCN 169:409-442, 1976. Collator note: Conrad & Pfaff JCN 169:221-262, 1976; their injection sites were much larger, and spread more into
Saper C.B., Swanson L.W., Cowan W.M., 1978
Anterior hypothalamic posterior partDorsal premammillary nucleus existsnot knownautoradiography
ipsilateral; earlier: already described from AHN as a whole, in Conrad & Pfaff JCN 169:221-262, 1976; Swanson, & Cowan JCN 169:409-442, 1976. Collator note: Conrad & Pfaff JCN 169:221-262, 1976; their injection sites were much larger, and spread more into
Saper C.B., Swanson L.W., Cowan W.M., 1978
Anterior hypothalamic posterior partDorsal premammillary nucleus very strongnot knownPHAL
ipsilateral, very dense, especially ventrally
Risold P.Y., Canteras N.S., Swanson L.W., 1994
Anterior hypothalamic posterior partDorsal premammillary nucleus strongnot knownCTB
The anterior hypothalamic nucleus contained the largest number of retrogradely labeled cells in the experiments with CTb deposits confined to the PMd, which were distributed throughout the nucleus, and appeared to be more densely clustered toward its caudal end (Figs. 3E–I, 4A).
Comoli E., Ribeiro-Barbosa E.R. & Canteras N.S., 2000

Support information about direct projections from Dorsal premammillary nucleus to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Dorsal premammillary nucleusLateral hypothalamic area existsnot knownPHAL
perifornical
Canteras N.S., Swanson L.W., 1992