Denzer, W. and Campbell, P.D. 2024. Nomenclatural notes on Agama spinosa Gray, 1831 and Agama aspera Daudin, 1802. Zootaxa. 5403, 3 (Jan. 2024), 391–395. DOI:https://doi.org/10.11646/zootaxa.5403.3.9.