Sphyrna zygaena (Linnaeus, 1758)

Love, Milton S., Bizzarro, Joseph J., Cornthwaite, Maria, Frable, Benjamin W. & Maslenikov, Katherine P., 2021, Checklist of marine and estuarine fishes from the Alaska-Yukon Border, Beaufort Sea, to Cabo San Lucas, Mexico, Zootaxa 5053 (1), pp. 1-285 : 20

Sphyrna zygaena (Linnaeus, 1758) .

Smooth Hammerhead. To 4 m (13.1 ft) ( Weigmann 2016). Circumglobal; western Pacific Ocean north to Hokkaido, Island, Japan ( Dyldin et al. 2018); central California ( Miller and Lea 1972) to Gulf of California ( Eschmeyer and Herald 1983) to Bahía de San Antonio, Chile (33°35’S ( Brito 2004b), including Islas Galápagos ( Compagno 1984). Depth: surface to at least 200 m (656 ft) (min.: Compagno 1984; max.: Ebert 2003), and possibly to 420 m (1,640 ft) or more (Weigman 2016).