Black dogfish to the clade formed by the granular dogfish ("C. granulatum") and combtooth dogfish ("C. nigrum"). The black dogfish is a common species, with a wide but discontinuous distribution in the temperate waters of the Atlantic Ocean; its range abuts, but does not extend into, the Arctic Ocean. In the northeast, it occurs from Iceland to Sierra Leone, including the Faroe Islands, southern Norway, and the Rockall Trough and Porcupine Seabight off Ireland. In the northwest, it is found from southern Greenland and Baffin Island to Virginia, being particularly abundant in the Laurentian Channel, and may occur further south to the
Bread trough Bread trough A bread trough, dough trough or kneading trough, sometimes referred to as artesa, is a rectangular receptacle with a shallow basin, and a traditional kneading tool used for the making of dough. The wooden form has been used in Europe for centuries in breadmaking. A kneading trough ( "mishereth") is a term for the vessel in which dough, after being mixed and leavened, was left to swell or ferment (; ; ). The dough in the vessels at the time of The Exodus was still unleavened, because the people were compelled to withdraw in haste.((Eastons)) The first citation