316 WAITE 
g. CEPHALOSCYLLIUM ISABELLA Bonnaterre. 
Squalus isabella Bonnaterre, Encycl. Meth. Ichth., 1788, p. 6. 
Family CARCHARINID. 
Page 7—CARCHARINUS Blainville, 1816. 
Io. CARCHARINUS LAMIA Rafinesque. 
Ir. CARCHARINUS BRACHYURUS Gtnther. 
Page 7—SPHYRNA Rafinesque, 1810. 
14. SPHYRNA ZYGHNA Linneus. 
16. OXYNOTUS CENTRINA Linneus. 
Squalus centrina Linnzus, Syst. Nat. ed. x., 1758, p. 233. 
17. SQUALUS FERNANDINUS Molina. 
Squalus fernandinus Molina, Hist. Chil 1788; p..393- 
Page 8—CENTROPHORUS Miller and Henle, 1837. 
17a. CENTROPHORUS PLUNKETI Waite. 
Centrophorus plunketi Waite, T.N.Z.L., xli1., 1910, p. 384. 
1g. EUPROTOMICRUS BISPINATUS Quoy and Gaimard. 
Scymnus bispinatus Quoy and Gaimard, Voy., Uranie, Zool., 1824, 
Dp: LO7- 
Division I.—Narcobatoidei (Electric Rays). 
Family NARCOBATIDA.. 
Page 8—NARCOBATUS Blainville, 1816. 
20. NARCOBATUS FAIRCHILDI Hutton. 
21. A synonym of 20. 
Page 8—TYPHLONARKE Waite, 1909. 
22. TYPHLONARKE AYSONI Hamilton. 
Page 9—ARHYNCHOBATIS Waite, 1gog. 
23a. ARHYNCHOBATIS ASPERRIMUS Waite. 
Arhynchobalis asperromus Waite, Rec. Cant. Mus. I., 1909, p. 150. 
