Durialepis edentatus n. gen., n. sp., a new rhipidistian (Osteichthyes, Sarcopterygii) from the Early Devonian of the Rheinisches Schiefergebirge. Geologica et Palaeontologica, 41, 31 Dezember 2007: 3-25. 4 [Zoological Record Volume 144]