The court lacks jurisdiction of this attempted non-final appeal because the order sought to be appealed, an order abating the action for exhaustion, of administrative remedies, is not among the specified classes of allowable non-final appeals. See Fla.R.App.P. 9.130(a)(3). Treating the papers whereon the appeal was taken as a petition for a writ of common law certiora-ri, the petition is hereby denied.