dekayi, Isuropsis Gill [T. N.] 1862:409 [Annals of the Lyceum of Natural History of New York v. 7 (art. 33); ref. 4974] Based on Lamna punctata of DeKay 1842 (not of Storer). •Also synonym of Lamna nasus (Bonnaterre 1788) -- (Compagno 2001:122 [ref. 26323]). •Synonym of Isurus oxyrinchus Rafinesque 1810 -- (Compagno 1984:242 [ref. 6474], Compagno 2001:109 [ref. 26323], Dyldin 2015:46 [ref. 34524]). Current status: Synonym of Isurus oxyrinchus Rafinesque 1810. Lamnidae. Habitat: marine.