| Citation | Hobson, E.S., W.N. McFarland and J.R. Chess, 1981, Crepuscular and nocturnal activities of Californian nearshore fishes, with consideration of their scotopic visual pigments and the photic environment.. Fish. Bull. 79:1-30. |
| Ref. | Hobson, E.S., W.N. McFarland and J.R. Chess, 1981 |
| Page | |
| Named Used as Valid | Semicossyphus pulcher |
| Comment | |
| Locality | |
| Distribution | |
| Quote |