Richard J. Butler, Paul M. Barrett, Richard L. Abel, David J. Gower. A possible ctenosauriscid archosaur from the Middle Triassic Manda Beds of Tanzania. „Journal of Vertebrate Paleontology”. 29 (4), s. 1022–1031, 2009. DOI: 10.1671/039.029.0404. (ang.).
Richard J. Butler, Stephen L. Brusatte, Mike Reich, Sterling J. Nesbitt, Rainer R. Schoch, Jahn J. Hornung. The sail-backed reptile Ctenosauriscus from the latest Early Triassic of Germany and the timing and biogeography of the early archosaur radiation. „PLoS ONE”. 6 (10): e25693, 2011. DOI: 10.1371/journal.pone.0025693. (ang.).
