Maaradactylus kellneri was named by Bantim et al. (2014) [Presence of at least 35 pairs of alveoli in the skull. Premaxillary sagittal crest beginning at the anterior part of the skull (rostrum) and extending to the 22nd pair of alveoli, not covering the nasoantorbital fenestra nor the choanae. Moderate palatal ridge, starting on the 5th pair of alveoli and ending on the 13th pair, which is less developed than in Tropeognathus but more so than in Anhanguera. Palate with convex shape in the anterior portion. Choanae not extending laterally. Small and convex palatal elevation in anterior portion of the skull. The 5th, 6th and 7th alveoli smaller than the 4th and 8th. The alveoli decreasing in size from the 9th to the 12th and increasing from the 13th to 18th, and from the 18th to the 35th they are arranged in triplets.]. Its type specimen is MPSC R 2357, a skull (A nearly complete skull of toothed pterosaur), and it is a 3D body fossil. Its type locality is Maaradactylus-type locality, which is in an Aptian lagoonal/restricted shallow subtidal shale in the Romualdo Formation of Brazil.