The Atlantic Wolffish, Anarhichas lupus, is an odd looking creature. The largest of the blennies, it can reach lengths of 5ft. or more. Its derpy expression is caused by the fang-like front teeth that protrude from the jaw. Creepy looking, but harmless to humans, they feed on mussels, crabs and other hard-shelled critters – using the anterior teeth to grasp, and the rounded molariform teeth to grind.
This illustration of Anarhichas lupus is by Marcus Elieser Bloch, from the book Allgemeine Naturgeschichte der Fische. Published in 1801, it was an influential work in early ichthyology. We displayed this illustration at Deep Sea Nightlife, along with a preserved specimen from the Steinhart Aquarium.
What fascinated me about the wolffish was the huge contrast between the blue-grey, striped loner who eats shellfish, and the monstrous looking skull. It was the process of discovering this contrast that I chose to illustrate in the above study.