David M. Mazierski and Robert R. Reisz (2010). «Description of a new specimen of Ianthasaurus hardestiorum (Eupelycosauria: Edaphosauridae) and a re-evaluation of edaphosaurid phylogeny». Journal of Vertebrate Paleontology47 (6): 901-912. Bibcode:2010CaJES..47..901M. doi:10.1139/E10-017.
Benson, R.J. (2012). «Interrelationships of basal synapsids: cranial and postcranial morphological partitions suggest different topologies». Journal of Systematic Palaeontology. in press (4): 601-624. doi:10.1080/14772019.2011.631042.
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David M. Mazierski and Robert R. Reisz (2010). «Description of a new specimen of Ianthasaurus hardestiorum (Eupelycosauria: Edaphosauridae) and a re-evaluation of edaphosaurid phylogeny». Journal of Vertebrate Paleontology47 (6): 901-912. Bibcode:2010CaJES..47..901M. doi:10.1139/E10-017.