part of eye multicellular structure subretinal pigment layer 2015-11-27T14:46:24Z FBbt:00111301 Thick layer of pigmented cells that lies directly underneath the retina, surrounded by the pigment rim, and immediately below the basal lamina of the retina. The pigment cells in this layer contain the same pigments as secondary and tertiary pigment cells. Subretinal glial cells are also found in this layer. VFB:FBbt_00111301 fly_anatomy.ontology