This is an Xray photo of the Northern Sea House, Hippocampus erectus, also called lined sea horse, and was once called Hippocampus hudsonius. It's also called the spotted seahorse. It is a species of fish that belongs to the Syngnathidae family.
warofomens: Colin Adam’s, the art director of Fifth Column Games, created a new tutorial for all the artists. Hope it helps more artist out there. If you like this tutorial check out the game War of Omens.