Todd, Nancy E. (2010). New Phylogenetic Analysis of the Family Elephantidae Based on Cranial-Dental Morphology. The Anatomical Record. 293 (1): 74—90. doi:10.1002/ar.21010. PMID19937636. S2CID20213228.
Todd, Nancy E. (2010). New Phylogenetic Analysis of the Family Elephantidae Based on Cranial-Dental Morphology. The Anatomical Record. 293 (1): 74—90. doi:10.1002/ar.21010. PMID19937636. S2CID20213228.
Todd, Nancy E. (2010). New Phylogenetic Analysis of the Family Elephantidae Based on Cranial-Dental Morphology. The Anatomical Record. 293 (1): 74—90. doi:10.1002/ar.21010. PMID19937636. S2CID20213228.