The gecko retina.
D000818:Animals; D005075:Biological Evolution; D008116:Lizards / Q000033:anatomy & histology*; D008266:Macula Lutea / Q000166:cytology; D008854:Microscopy, Electron; D010786:Photoreceptor Cells / Q000166:cytology; D011680:Pupil; D012160:Retina / Q000166:cytology*