A fragmentary specimen of pterosaur originally assigned to the genus Pterod
austro Bonaparte, 1970 is reassessed. The presence of a sagittal dorsal cra
nial crest on a fragment of nasopre-orbital arcade with linear vertical tra
beculae and the occurrence of alveolar protuberances on the os dentale indi
cate the new specimen has similarities with crested pterodactyloid pterosau
rs of the family Ctenochasmatidae, and with members of the Dsungaripteridae
. The presence of alveolar protuberances allows us to assign the specimen t
o the Dsungaripteridae. It forms the basis of a new genus and species, Dome
ykodactylus ceciliae.