develops from adult optic lobe glial cell embryonic/larval carpet glial cell adult carpet glial cell 2016-01-18T18:08:00Z VFB:FBbt_00111366 Large glial cell of the adult optic lobe. The larval carpet glial cell migrates inwards during pupal development and its nucleus comes to rest beneath the lamina, proximal to the marginal glial cells (Edwards et al., 2012). There are two of these cells per hemisphere, found on the dorsal and ventral edges of the lamina (Edwards et al., 2012). FBbt:00111366 fly_anatomy.ontology