. . . "(Sasaki, 1916)" . "Idioteuthis latipinna is a species of whip-lash squid. It is the type species of the genus Idioteuthis. Richard E. Young and Michael Vecchione consider I. latipinna to be a junior synonym of I. cordiformis."@en . . . . . . . . . "*Mastigoteuthis latipinna" . "Idioteuthis latipinna"@en .