From Trans-Mississippi.
Meridian, May 20.
--Little Rock papers of the 3d inst. announce the return of Steele and his army to that place, followed by Price.
Thayer joined Steele at Arkadelphia.
The enemy are fortifying Little Rock and Pine Bluff.
Dardinale is in our possession.
Clinton, La,May 18, via Mobile, May 20. The Memphis Bulletin, of the 13th inst., announces that Banks has been superseded by Major Gen. Canby.