Steyer, J. Sebastien (2003). "A revision of the early Triassic "capitosaurs" (Stegocephali, Stereospondyli) from Madagascar, with remarks on their comparative ontogeny". Journal of Vertebrate Paleontology. 23 (3): 544–555. doi:10.1671/1740. S2CID85667716.
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Steyer, J. Sebastien (2003). "A revision of the early Triassic "capitosaurs" (Stegocephali, Stereospondyli) from Madagascar, with remarks on their comparative ontogeny". Journal of Vertebrate Paleontology. 23 (3): 544–555. doi:10.1671/1740. S2CID85667716.