Mark Atwell: Flamboyant Cuttlefish
Mark Atwell: Bristleworm
Mark Atwell: Tail of a Peacock Mantis Shrimp
Mark Atwell: Shrimp on a Horned Seastar
Mark Atwell: Imperator (Imperial) Shrimp on a Blue Seastar
Mark Atwell: Mimic Octopus
Mark Atwell: Frogfish
Mark Atwell: Look out! Behind you!
Mark Atwell: Clown Snake Eel
Mark Atwell: Devilfish (Scorpionfish)
Mark Atwell: Anemone Shrimps
Mark Atwell: Porcelain Anemone Crab
Mark Atwell: Porcelain Anemone Crab (On 'The Throne'?)
Mark Atwell: Coleman Shrimps on Sea Urchin
Mark Atwell: Shrimp on Whip Coral
Mark Atwell: Warty Frogfish on the March!
Mark Atwell: Crinoid Shrimp
Mark Atwell: Pregnant Shrimp on Bubble Coral
Mark Atwell: One Nudibranch Riding Another
Mark Atwell: Sea Urchin 'Landscape' - Colourful, Confused, Spiney!
Mark Atwell: Squat Lobster on Sea Urchin
Mark Atwell: Squat Lobster on Sea Urchin
Mark Atwell: Nudibranch - Halgerda
Mark Atwell: Devilfish
Mark Atwell: Nudibranch Laying Eggs
Mark Atwell: Mimic Octopus
Mark Atwell: Imperator Shrimp on Blue Seastar
Mark Atwell: Yet Another Lionfish
Mark Atwell: Devil Scorpionfish (Devilfish) and Prey
Mark Atwell: Lacey Rhinopias