Trias

Beiträge zur Biostratigraphie der Tethys-Trias: Gedenkband für Riccardo Assereto und Giulio Pisa (Schriftenreihe der Erdwissenschaftlichen Kommission)

H. Zapfe

Triassic Evolution of the Yangtze Platform in Guizhou Province, People's Republic of China

Paul Enos

Pesci fossili dal triassico dei Monti Friulani: Fischfossilien der Trias in den Bergen Friauls

a cura di Andrea Tintori

Permian-Triassic evolution of Tethys and western circum-Pacific

edited by Hongfu Yin ... [et al.]

The Permian and Triassic systems and their mutual boundary

editors, A. Logan, L. V. Hills

Brachiopods near the Permian-Triassic boundary in South China

Guirong Xu and Richard E. Grant.

Stratigraphie et variations isotopiques du carbone dans le Permien superieur et le Trias inferieur de quelques localities de la Neotethys (Turquie, Oman et Iran)

Sylvain Richoz

Die Trias von Bithynien (Anatolien)

Gustav von Arthaber

Permian-Triassic boundary in the Kap Stosch Area, East Greenland

by Curt Teichert and Bernhard Kummel ; appendix, Conodonts from the Permian-Triassic boundary beds at Kap Stosch, East Greenland by Walter C. Sweet.

Permskie i triasovye tetrapody Vostochnoĭ Evropy

M.F. Ivakhnenko ... [et al.].