RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 38581513 LA Summary in English and German. T1 The status of the sauropterygian reptile genera Ceresiosaurus, Lariosaurus, and Silvestrosaurus from the Middle Triassic of Europe A1 Rieppel, Olivier. A1 Field Museum of Natural History. PB Field Museum of Natural History PP Chicago, Ill. YR 1998 T3 Fieldiana, new ser., no. 38