Morato, S.A.A., Franco, F.L. and Sanches, E.J. (2003) “A new species of Clelia (Serpentes, Colubridae) from southern Brazil”, Phyllomedusa: Journal of Herpetology, 2(2), pp. 93–100. doi:10.11606/issn.2316-9079.v2i2p93-100.