Koepfli, K.-P.; Jenks, S. M.; Eizirik, E.; Zahirpour, T.; Van Valkenburgh, B.; Wayne, R. K. (2006). »Molecular systematics of the Hyaenidae: Relationships of a relictual lineage resolved by a molecular supermatrix«. Molecular Phylogenetics and Evolution. 38 (3): 603–620. doi:10.1016/j.ympev.2005.10.017. PMID16503281.
nih.gov
pubmed.ncbi.nlm.nih.gov
Koepfli, K.-P.; Jenks, S. M.; Eizirik, E.; Zahirpour, T.; Van Valkenburgh, B.; Wayne, R. K. (2006). »Molecular systematics of the Hyaenidae: Relationships of a relictual lineage resolved by a molecular supermatrix«. Molecular Phylogenetics and Evolution. 38 (3): 603–620. doi:10.1016/j.ympev.2005.10.017. PMID16503281.