PER CURIAM.
Mustafa H. Sa’id appeals the district court’s orders dismissing several Defendants in this civil action, prohibiting discovery by Sa’id pending further order of the court, and directing Sa’id to appear for a hearing. We dismiss the appeal for lack of jurisdiction because the orders are not appealable. This court may exercise jurisdiction only over final orders, 28 U.S.C. § 1291 (1994), and certain interlocutory and collateral orders, 28 U.S.C. § 1292 (1994); Fed.R.Civ.P. 54(b); Cohen v. Beneficial Indus. Loan Corp., 337 U.S. 541, 69 S.Ct. 1221, 93 L.Ed. 1528 (1949). The orders here appealed are neither final orders nor appealable interlocutory or collateral orders. We dismiss the appeal as interlocutory. We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before the court and argument would not aid the decisional process.
DISMISSED.