106 FISHES. 
Div. ACANTHOPTERYGII SCLZNIFORMES. 
Fam. SCIZANIDA. 
49. Scizena aquila (Zacés.). Maigre. 
Accidental visitant from the Mediterranean Sea, of extremely 
rare occurrence. 
Redcar, a fine specimen, measuring five feet one inch in 
length, was found on the coast between Redcar and the 
Tees mouth, Dec. 24th, 1849 (Rudd, Zool., 1850, p. 2709). 
Flamborough (about seven miles off), one taken Aug. 25, 1873 
(Boynton, MS.). 
50. Umbrina cirrhosa (Z.). Umbrina. 
Div. ACANTHOPTERYGII XIPHIITFORMES. 
Fam. XIPHIIDZ. 
51. Xiphias gladius Z. Swordfish. 
Casual visitant, of extremely rare occurrence. 
Filey, one, Sept., 1808, eleven feet long, twenty-three stones 
weight (Murray, 1832). 
Coatham, Redcar, one stranded in the winter, about 1874 
(Nelson, MS.). 
Ulrome: formerly caught in the stake-nets here (Boynton, 
MS.). 
Bridlington Quay, occasionally (Boynton, MS.). 
Believed to have occurred also at Whitby and Scarborough 
(Meynell, 1844). 
Div. ACANTHOPTERYGII TRICHIURIFORMES. 
Fam. TRICHIURIDZ., 
52. Lepidopus caudatus (Zzfhr.). Scabbard Fish. 
53. Trichiurus lepturus Z. Hairtail. 
