The fine structure of the eye and optic tentacle of the mollusc Cardium edule.
D000818:Animals; D002923:Cilia; D005123:Eye / Q000166:cytology*; D008854:Microscopy, Electron; D008974:Mollusca / Q000033:anatomy & histology*; D011984:Sensory Receptor Cells / Q000166:cytology*