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.
The Opo squash is a calabash type squash and is closely related to and depending upon location grown sometimes also referred to as Cucuzza, Bottle gourd, Tasmania bean and Snake gourd. In China it is referred to as Opo and Hulu or Moa Gua when it is the variety where the skin is covered in hairs.n India when dried the Opo squash has long been used to make the base of musical instruments such as the sitar. In the Hindu faith dried Opo gourd is used as a vessel in ceremonies and called the kamandalu.