M. ACU'TIUS, tribune of the plebs B. C. 401, was elected by the other tribunes (by co-optation) in violation of the Trebonia lex. (Liv. 5.10; Dict. of Ant. p. 566a.)
A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890