Aquatic Events A deepwater fish with ‘lightsabers’…. Rossella 2013-04-17 Rossella · April 17, 2013 0 1.9k 0 A deepwater fish with ‘lightsabers’ – dorsal spine-associated luminescence in a counterilluminating lanternshark Tags:aqua International Journal of Ichthyologyaquapressdeepwater fishheiko bleher'