(Ἰσμήνιος).
1. A son of Apollo and Melia, who is said to have given his name to the Boeotian river which was before called Ladon or Cadmus. (Hesych. s. v.; Paus. 9.10.5.)
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