Keratosis is the term for any condition that is a benign overgrowth  and thickening of the epidermis.
Opilio Crab. Chionoecetes, the proper name of the Opilio Crab is a genus of crab that lives in the colder waters of the northern Pacific and Atlantic Oceans. The Opilio Crab is very spider like in appearance and has four pairs of legs that are quite spindly looking.hionoecetes, the proper name of the Opilio Crab is a genus of crab that lives in the colder waters of the northern Pacific and Atlantic Oceans. The Opilio Crab is very spider like in appearance and has four pairs of legs that are quite spindly looking.
In the 1980s the boat was one of the first to fish Opilio crab. Throughout the 1980s the Northwestern kept very busy year round fishing Opilio crab, Blue King crab, Red King crab, and Brown King crab at different times of the year.n the 1980s the boat was one of the first to fish Opilio crab. Throughout the 1980s the Northwestern kept very busy year round fishing Opilio crab, Blue King crab, Red King crab, and Brown King crab at different times of the year.