OWEN, Judge.
Defendant in a negligence suit appeals from an order denying its motion for leave to file a third party complaint. The order appealed is an interlocutory order, not a final judgment. Because the order is not one reviewable under Rule 4.2 F.A.R., this court lacks jurisdiction of the appeal. We decline to treat the matter as a petition for certiorari. The appeal is dismissed without prejudice.
Dismissed.
MAGER and DOWNEY, JJ., concur.