Novel cones in the retina of the anchovy (Anchoa).
D000818:Animals; D002462:Cell Membrane / Q000648:ultrastructure; D005399:Fishes / Q000033:anatomy & histology*; D010786:Photoreceptor Cells / Q000648:ultrastructure*; D010857:Pigment Epithelium of Eye / Q000648:ultrastructure