Dienerian (Early Triassic) Ammonoids from the Northern Indian MarginDavid Ware, Hugo Bucher, Thomas Brühwiler, Peter A. Hochuli, Leopold Krystyn · First published 2018Open the Tome
Obertriassische Ammonoideen aus dem Zentralnepalesischen HimalayaLeopold Krystyn · First published 1982Open the Tome
