FishBase References for Bridges, C.D.B. and S. Yoshikami, 1970

Ref. No.	Title
8632	Distribution and evolution of visual pigments in salmonid fishes.	8637	The rhodopsin-porphyropsin system in freshwater fishes. I. Effects of age and photic environment.

cfm script by eagbayani, 17.01.06 , php script by cmilitante, 29/03/11 , last modified by cmilitante, 29/03/11