Rhonda Fleming appeals from the district court’s denial of her first motion for new trial. The Government argues that review of that denial is barred because Fleming’s notice of appeal was untimely. See Fed. R.App. P. 4(b)(l)(A)(i); United *302 States v. Chagra, 735 F.2d 870, 872 (5th Cir. 1984) (holding that an appeal from the denial of a motion for new trial based on newly discovered evidence must be filed in accordance with Rule 4(b)).

A district court may grant a defendant an additional 30 days in which to file a notice of appeal upon a showing of excusable neglect or good cause. Fed. R.App. P. 4(b)(4). Fleming’s notice of appeal, mailed from the Carswell Federal Medical Center within this additional 30-day period, suffices as a motion for a finding on excusable neglect or good cause. See United States v. Golding, 739 F.2d 183, 184 (5th Cir. 1984). This case is remanded to the district court for the limited purpose of determining whether excusable neglect or good cause entitles Fleming to an extension of time to file a notice of appeal.

REMANDED.