Spectral absorbance, structure, and population density of photoreceptors in the retina of the lake sturgeon (Acipenser fulvescens).

Sillman, A.J., E.K. Ong, E.R. Loew. 2007. Spectral absorbance, structure, and population density of photoreceptors in the retina of the lake sturgeon (Acipenser fulvescens). Canadian Journal of Zoology 85(4): 584-587.