A young Saw-Fish, above a Yard long besides the Saw, which is more than a Foot; the Head is very flat, the Saw armed on each Side with 24 Spikes. The Saw or spiked Snout of another, which is above two Foot long, hath 28 Spikes on one Side, and 29 on the other: But the largest was sent me by Sir William Thornton; it is seven Inches above a Yard in Length, and more than half a Foot in Breadth at the Basis; the Fish, to which this Yard belonged, was above five Yards long.

THEThe Broad-lip'd Wilk 13 Inches long, the left Lip so spread and undulated, that it is above half a Yard in Circumference. The Spiked Wilk (Murex Aculeatus) near a Foot long; the Whirl consists of eight Rounds with Spikes gradually less. Another as large from Sir William Thornton, and three of different Sizes (of which one is a Foot and half round) from Mr. Molineux of Dublin. A Wilk with both the Lips deeply wrinkled and furrowed; and the Right Lip so expanded, that it is as broad as long, and in Circumference more than double, viz. 13 Inches: The Turban is compressed and the Body of the Shell so convex, that it is four Inches high though little more than five in Length. The Benefactor last mentioned sent me also a remarkable Wilk, that hath on one Side six large Spikes, or Feet, as they are called in the Murex Carocoides, and one at the End; from whence to the End of the Whirl, which is knobbed above half a Foot, one of the Spikes is an Inch and half long. The Square Wilk or Buccina Romboidea: It is spiked, and hath also a Canale or guttered Horn about an Inch long, which is half the Length of the whole Shell. A very pretty spiked Wilk of seven Rounds, four Inches in Length.