Inferred network

R(Retina) → AV(Anteroventral nucleus of thalamus)
AV(Anteroventral nucleus of thalamus) → PAR(Parasubiculum)
PAR(Parasubiculum) → BLA(Basolateral nucleus of the amygdala)
BLA(Basolateral nucleus of the amygdala) → LHA(Lateral hypothalamic area)

Support information about direct projections from Retina to Anteroventral nucleus of thalamus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
RetinaAnteroventral nucleus of 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 Anteroventral nucleus of thalamus to Parasubiculum:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Anteroventral nucleus of thalamusParasubiculum moderatenot knownPHAL
Case pg433, fig4. Soma notes In 11 cases, injections made into various parts of AV. In case (R680) with inj involving central part of AV at its rostral third level
Shibata H., 1993
Anteroventral nucleus of thalamusParasubiculum lightnot knownPHAL
Case pg433, fig7. Soma notes In a case (R534) with inj restricted to dorsal AV; distribution labeled. Terminal notes distribution of labeled terminals similar to that seen in R532, --Fig7: Moderate but only close to PRE border: sparse--.
 Shibata H., 1993

Support information about direct projections from Parasubiculum to Basolateral nucleus of the amygdala:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
ParasubiculumBasolateral nucleus of the amygdala existsnot knownfluorescent tracers
Case pg236. Soma notes ?labeled neurons in ?basolateral nucleus of amygdala
 van Groen T, Wyss JM., 1990

Support information about direct projections from Basolateral nucleus of the amygdala to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Basolateral nucleus of the amygdalaLateral hypothalamic area lightnot knownHRP/WGA
Case pg427, fig5. Soma notes basolateral/ventral portions of AMY. Terminal notes WGA-HRP inj into depressor sites, core of inj site in LHAp/LHAt/VTA/SN.
 Allen GV, Cechetto DF., 1993