Ash, S. R.; Hasiotis, S. T. (2013). New occurrences of the controversial Late Triassic plant fossil Sanmiguelia Brown and associated ichnofossils in the Chinle Formation of Arizona and Utah, USA. Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 268(1): 65-82.
New occurrences of the controversial Late Triassic plant fossil <I>Sanmiguelia</I> Brown and associated ichnofossils in the Chinle Formation of Arizona and Utah, USA
Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen