part of peripodial epithelium of eye disc peripodial epithelial cell of eye-antennal disc peripodial epithelial cell of eye disc posterior margin 2025-02-27T16:12:51Z eye disc posterior cuboidal epithelial cell fly_anatomy.ontology eye disc cuboidal margin cell FBbt:00059376 A short, narrow epithelial cell of the peripodial epithelium of the eye disc. These cells form a narrow band at the posterior border between the disc proper and the peripodial epithelium. They are an important source of signals regulating the development of the disc proper (Atkins and Mardon, 2009).