Late Permian (Lopingian) terrestrial ecosystems: A global comparison with new data from the low-latitude Bletterbach BiotaDOI: info:10.1016/j.earscirev.2017.10.002v. 175No. 118–43
Bernardi, Massimo, Petti, Fabio Massimo, Kustatscher, Evelyn, Franz, Matthias, Hartkopf-Fröder, Christoph, Labandeira, Conrad C., Wappler, Torsten, van Konijnenburg-van Cittert, Johanna H.A., Peecook, Brandon R., and Angielczyk, Kenneth D. 2017. "Late Permian (Lopingian) terrestrial ecosystems: A global comparison with new data from the low-latitude Bletterbach Biota." Earth-Science Reviews, 175, (1) 18–43. https://doi.org/10.1016/j.earscirev.2017.10.002.