Munz, F W The significance of spectral position in the rhodopsins of tropical marine fishes. [electronic resource] - Vision research Oct 1973 - 1829-74 p. digital Publication Type: Journal Article ISSN: 0042-6989 Standard No.: 10.1016/0042-6989(73)90060-6 doi Subjects--Topical Terms: Adaptation, OcularAnimalsBehavior, AnimalBiological EvolutionBody WeightDark AdaptationDarknessEnvironmentFeeding BehaviorFishes--physiologyMarine BiologyPhotoreceptor CellsRetina--anatomy & histologyRetinal Pigments--analysisSpectrum AnalysisVisual Acuity