Illustration of how the counterillumination pattern of Isistius... | Download Scientific Diagram
Fish Using Counterillumination | Smithsonian Ocean
Evidence that eye-facing photophores serve as a reference for counterillumination in an order of deep-sea fishes | Proceedings of the Royal Society B: Biological Sciences
Counter-illumination - Wikipedia
Bioluminescence Life-light - ppt download
Counter illumination (METAL Magazine)
DEEPEND- Counterillumination with Squirt - YouTube