Inferred network

R(Retina) → MPN(Medial preoptic nucleus)
MPN(Medial preoptic nucleus) → PA(Posterior nucleus of the amygdala)
PA(Posterior nucleus of the amygdala) → BMAp(Basomedial nucleus of the amygdala posterior part)
BMAp(Basomedial nucleus of the amygdala posterior part) → LHA(Lateral hypothalamic area)

Support information about direct projections from Retina to Medial preoptic nucleus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
RetinaMedial preoptic nucleus light/moderatenot knownCholera toxin conjugated to HRP
Case pg348,349, fig5a-f. 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 Medial component of the RHT included labeled fibres and terminals found near the midline involved the medial half of the medial preoptic area terminals evident in the ventral part of the medial preoptic nucleus.
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991

Support information about direct projections from Medial preoptic nucleus to Posterior nucleus of the amygdala:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Medial preoptic nucleusPosterior nucleus of the amygdala lightnot knownHRP/WGA
Case table1. Soma notes not specified.. Terminal notes WGA-HRP inj.
Chiba T, Murata Y., 1985
Medial preoptic nucleusPosterior nucleus of the amygdala lightnot knownHRP/WGA
Case table1. Soma notes WGA-HRP inj. Terminal notes not specified..
Chiba T, Murata Y., 1985

Support information about direct projections from Posterior nucleus of the amygdala to Basomedial nucleus of the amygdala posterior part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Posterior nucleus of the amygdalaBasomedial nucleus of the amygdala posterior part existsnot knownPHAL
none provided
Canteras N.S., Simerly R.B., Swanson L.W., 1992
Posterior nucleus of the amygdalaBasomedial nucleus of the amygdala posterior part moderate/strongnot knownPHAL
Collator note: labeling in the caudal BLAp and BMAp. See Fig. 7A-B, Swanson Atlas Levels 34-36.
Petrovich G.D., 1997
Posterior nucleus of the amygdalaBasomedial nucleus of the amygdala posterior part light/moderatenot knownFluorogold
A small number of labeled fibers course laterally from the PA, through deep parts of the COAp and caudal parts of the basomedial and basolateral nuclei (Fig. 6M,N), where they issue few terminal boutons, to end in the dorsal part of the endopiriform nucleus. Collator note: Swanson Atlas Levels 32-33.
Canteras N.S., Simerly R.B., Swanson L.W., 1992

Support information about direct projections from Basomedial nucleus of the amygdala posterior part to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Basomedial nucleus of the amygdala posterior partLateral hypothalamic area lightnot knownPHAL
none provided
Petrovich GD, Risold PY, Swanson LW, 1996