[@book{2817,
 address = {Cape Town},
 author = {Branch, W.R.},
 publisher = {Struik Publishers},
 title = {Field Guide to Snakes and other Reptiles of Southern Africa. Third Edition},
 year = {1998}
}
,@techreport{5336,
 address = {Pretoria, South Africa},
 author = {Jacobsen, N.H.G.},
 institution = {Chief Directorate of Nature and Environmental Conservation},
 title = {The distribution and conservation status of reptiles and amphibians in the Transvaal. Final Report Project TN 6/4/1/30},
 year = {1989}
}
,@article{16939,
 author = {FitzSimons, V.F.M.},
 journal = {Memoirs of the Transvaal Museum},
 pages = {i--xv + 1--528, +24 pls + map},
 title = {The lizards of South Africa},
 volume = {1},
 year = {1943}
}
,@article{170370,
 author = {McLachlan, G.R.},
 journal = {Cimbebasia (A)},
 number = {6},
 pages = {219--227},
 title = {Taxonomy of <i>Agama hispida</i> (Sauria: Agamidae) in southern Africa},
 volume = {5},
 year = {1981}
}
,@article{170370,
 author = {Leaché, A.D., Chong, R.A., Papenfuss, T.J., Wagner, P., Böhme, W., Schmitz, A., Rödel, M.O., LeBreton, M., Ineich, I., Chirio, L. and Bauer, A.},
 journal = {Bonner Zoologische Beiträge },
 pages = {273--278},
 title = {Phylogeny of the genus <i>Agama</i> based on mitochondrial DNA sequence data},
 volume = {56},
 year = {2009}
}
,@article{170370,
 author = {Leaché, A.D., Wagner, P., Linkem, C.W., Böhme, W., Papenfuss, T.J., Chong, R.A., Lavin, B.R., Bauer, A.M., Nielsen, S.V., Greenbaum, E. and Rödel, M.O.},
 journal = {Molecular Phylogenetics and Evolution},
 pages = {215--230},
 title = {A hybrid phylogenetic–phylogenomic approach for species tree estimation in African Agama lizards with applications to biogeography, character evolution, and diversification. },
 volume = {79},
 year = {2014}
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,@book{196984,
 address = {Pretoria, South Africa},
 author = {Branch, W.R., Tolley, K.A., Cunningham, M., Bauer, A.M., Alexander, G., Harrison, J.A., Turner, A.A. and Bates, M.F.},
 publisher = {South African National Biodiversity Institute},
 title = {A Plan for Phylogenetic Studies of Southern African Reptiles: Proceedings of a Workshop held at Kirstenbosch, February 2006},
 year = {2006}
}
,@book{110159014,
 address = {San Diego, San Francisco, New York, Boston, London},
 author = {Spawls, S., Howell, K.M., Drewes, R.C. and Ashe, J.},
 publisher = {Academic Press, Elsevier Science},
 title = {A Field Guide to the Reptiles of East Africa},
 year = {2002}
}
,@book{170364,
 address = {Cape Town},
 author = {Branch, W.R. (Bill)},
 publisher = {Struik},
 title = {A Photographic Guide to Snakes and Other Reptiles and Amphibians of East Africa.},
 year = {2005}
}
,@article{17450308,
 author = {Jacobsen, N.H.G.},
 journal = {Journal of the Herpetological Association of Africa},
 pages = {30--34},
 title = {The status of <i>Agama aculeata armata</i> Peters 1854, (Reptilia: Agamidae)},
 volume = {41},
 year = {1992}
}
,]