Attributes / relations provided by ♦1Bathyergus suillus (Rodentia: Bathyergidae), NIGEL C. BENNETT, CHRIS G. FAULKES, LEANNE HART, AND JENNIFER U. M. JARVIS, MAMMALIAN SPECIES 828:1–7 (2009) ♦2Cryptomys damarensis, Nigel C. Bennett and Jennifer U. M. Jarvis, MAMMALIAN SPECIES No. 756, pp. 15 (2004)