Inferred network

R(Retina) → AVP(Anteroventral preoptic nucleus)
AVP(Anteroventral preoptic nucleus) → AVPV(Anteroventral periventricular nucleus)
AVPV(Anteroventral periventricular nucleus) → SFO(Subfornical organ)
SFO(Subfornical organ) → LHA(Lateral hypothalamic area)

Support information about direct projections from Retina to Anteroventral preoptic nucleus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
RetinaAnteroventral preoptic nucleus existsnot knownCholera toxin conjugated to HRP
Case pg351, fig5a-e. 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 Terminal label evident throughout the anteroventral preoptic nucleus..
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991

Support information about direct projections from Anteroventral preoptic nucleus to Anteroventral periventricular nucleus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Anteroventral preoptic nucleusAnteroventral periventricular nucleus moderatenot knownPHAL
none provided
Thompson R.H., Swanson L.W., 2003

Support information about direct projections from Anteroventral periventricular nucleus to Subfornical organ:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Anteroventral periventricular nucleusSubfornical organ existsnot knownPHAL
none provided
Simerly RB, Swanson LW., 1988
Anteroventral periventricular nucleusSubfornical organ existsnot knownPHAL
ipsilateral, light centrally; earlier: Simerly & Swanson 270:209 1988 male rat PHAL same material but described more thoroughtly and illustrated here; Gu & Simerly JCN 384:142 1997 female rat PHAL.. Collator note: same male rat described briefly but not
Thompson R.H., Swanson L.W., 2003

Support information about direct projections from Subfornical organ to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Subfornical organLateral hypothalamic area existsnot knownPHAL
earlier: Miselis BR 230:1-23, 1981
Swanson L.W., Lind R.W., 1986
Subfornical organLateral hypothalamic area existsnot knownPHAL
dorsal, at tuberal levels
Swanson L.W., Lind R.W., 1986