S. Heritage, H. Rayaleh, D.G. Awaleh & G.B. Rathbun. New records of a lost species and a geographic range expansion for sengis in the Horn of Africa. „PeerJ”. 8, s. e9652 (24), 2020. DOI: 10.7717/peerj.9652. (ang.).
N. Upham, C. Burgin, J. Widness, M. Becker, C. Parker, S. Liphardt, I. Rochon & D. Huckaby: Treeview of Mammalian Taxonomy Hierarchy. [w:] ASM Mammal Diversity Database (Version 1.11) [on-line]. American Society of Mammalogists. [dostęp 2023-08-18]. (ang.).