Inferred network

R(Retina) → MEA(Medial nucleus of the amygdala)
MEA(Medial nucleus of the amygdala) → LSc(Lateral septal nucleus caudal (caudodorsal) part)
LSc(Lateral septal nucleus caudal (caudodorsal) part) → VTA(Ventral tegmental area)
VTA(Ventral tegmental area) → LHA(Lateral hypothalamic area)

Support information about direct projections from Retina to Medial nucleus of the amygdala:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
RetinaMedial nucleus of the amygdala light/moderatenot knownCholera toxin conjugated to HRP
Case pg351,352-3, fig7. 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 Still more caudally, at the level of the supraoptic decussation and the retrochiasmatic SON, a sparse innervation of the medial and medial posteroventral amygdaloid nuclei could be observed. terminals along the perimetere and within nuclei..
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991

Support information about direct projections from Medial nucleus of the amygdala to Lateral septal nucleus caudal (caudodorsal) part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Medial nucleus of the amygdalaLateral septal nucleus caudal (caudodorsal) part lightnot knownFluorogold
none provided
Risold P.Y., Swanson L.W., 1997

Support information about direct projections from Lateral septal nucleus caudal (caudodorsal) part to Ventral tegmental area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Lateral septal nucleus caudal (caudodorsal) partVentral tegmental area existsnot knownPHAL
none provided
Risold P.Y., Swanson L.W., 1997

Support information about direct projections from Ventral tegmental area to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Ventral tegmental areaLateral hypothalamic area lightnot knownautoradiography
Case pg198, fig3. Soma notes 3H proline/3H leucine inj. Terminal notes uncertain whether any AVT fibres actually terminated in the lateral hypothalamic region.
Beckstead RM, Domesick VB, Nauta WJ., 1979
Ventral tegmental areaLateral hypothalamic area moderatenot knownfluorescent tracers
Case pg369-71. Soma notes high numbers of neurons. Terminal notes FB inj.
Faye-Lund H., 1985
Ventral tegmental areaLateral hypothalamic area moderatenot knownCholera toxin conjugated to HRP
Case pg615, fig6. Soma notes not specified.. Terminal notes CT inj into VTA, with minor inclusion of medial SN.
Groenewegen HJ, Berendse HW., 1990