Scŏtīnus — Lewis & Short
Scŏtīnus, i, m., = *skoteino/s (the Obscure),
legati ad Hannibalem missi Heraclitus, cui Scotino cognomen erat, etc.,Liv. 23, 39, 3 (v. Munro ad Lucr. 1, 639); cf.:
Heraclitus cui cognomen fecit orationis obscuritas,Sen. Ep. 12, 7 (as Greek, Cic. Fin. 2, 5, 15).