Fossil | MRCA | Locality | Author | Age (Ma) | Offset | Mean |
---|---|---|---|---|---|---|
†Preacomys kikiae | Acomys | Chorora, Ethiopia | Geraads (2001, 2002); Suwa et al., (2015) | 8.5 | 8.5 | 1.0 |
†Acomys I. Geoffroy | cahirinus + wilsoni + russatus | Lemudong’o, Kenya | Manthi (2007); Manthi and Ambrose (2007) | 6.08–6.12 | 6.08 | 1.0 |
†Acomys spinosissimus Peters | spinosissimus | Transvaal, South Africa | Denys (1999) | 3 | 3 | 1.0 |