Pentlandia is an extinct genus of prehistoric sarcopterygians or lobe-finned fish. Its first discovered species was initially named Dipterus macroptera by Ramsay Traquair in 1888, then renamed Pentlandia macroptera by D.M.S. Watson and H. Day in 1916. See also Sarcopterygii List of sarcopterygians List of prehistoric bony fish References Prehistoric lobe-finned fish genera