THE MICROMORPHOLOGY OF SOME SIMPLE PHOTORECEPTORS.
D000818:Animals; D003445:Crustacea; D004583:Electrons; D008027:Light; D008853:Microscopy; D008854:Microscopy, Electron; D009411:Nerve Endings; D012106:Research; D011984:Sensory Receptor Cells
CRUSTACEA; EXPERIMENTAL LAB STUDY; LIGHT; MICROSCOPY, ELECTRON; NERVE ENDINGS; RECEPTORS, NEURAL