title: [Photoreceptors of Collembola, an ultrastructural study. I. The dioptric apparatus].
mesh_terms: D000818:Animals; D005075:Biological Evolution; D003315:Cornea / Q000166:cytology; D005123:Eye / Q000166:cytology*; D006003:Glycogen; D006654:Histology, Comparative; D007313:Insecta / Q000033:anatomy & histology*; D007908:Lens, Crystalline / Q000166:cytology; D008854:Microscopy, Electron; D009940:Organoids; D010860:Pigments, Biological
chemical_list: D010860:Pigments, Biological; D006003:Glycogen
vernacular_title: Les photorécepteurs des Collemboles, étude ultrastructurale. I. L'appareil dioptrique.