Trilobites from the Upper Emsian and the early Eifelian of the southern Lahn Syncline (Rupbach Shale, Leun Shale, and Ballersbach Limestone). Abhandlungen der Senckenberg Gesellschaft fuer Naturforschung, 572, Dec 8 2016: i-vi, 1-329. 115 [Zoological Record Volume 154]