Fig. 3
From: Fluorescence characterisation and visual ecology of pseudocheilinid wrasses
Photoreceptor absorbance spectra. Normalised and averaged mean pre-bleach (black dots) as well as post-bleach (grey dots) absorbance spectra and their respective best-fitted rhodopsin-templates (black lines) of visual pigments in Cirrhilabrus solorensis. Deviations of measured single cone absorbance from its rhodopsin template suggest that single cones express more than one visual pigment (see results for details)