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.
Opilio Snow Crab. Like king crab, there are a number of different species of snow crab on the market that are harvested from Atlantic and Pacific waters. At The EFCO, we only purchase the most prized species of snow crab, Opilioâs, from the Gulf of Canada.pilio Snow Crab. Like king crab, there are a number of different species of snow crab on the market that are harvested from Atlantic and Pacific waters. At The EFCO, we only purchase the most prized species of snow crab, Opilioâs, from the Gulf of Canada.