Genus Isurus Rafinesque, 1810
Isurus Rafinesque, 1809, Caratt.gen.sp.anim.piant.Sicilia, Palermo, pt. 1:11.
Type Species:
Isurus oxyrinchus Rafinesque, 1809, by monotypy.
Synonymy:
Genus Oxyrhina Agassiz, 1835
Genus Oxyrrhina Bonaparte, 1846 (emendation ?)
Genus Plectrostoma Gistel, 1848
Genus Isuropsis Gill, 1862
Genus Plectrosoma Bigelow and Schroeder, 1948 (error)
Genus Lamiostoma Glikman, 1964
FAO Names:
LAMN Isur [FAO Code]