Table 1 Minimum proportion of permanent cheek teeth erupted when 95% median adult jaw length reached (bold denotes afrotherians).
One-third erupted | Chrysochloridae, Macroscelididae |
One-half erupted | Potamogale , Oryzorictes , Setifer , Procavia , Tenrec , Eulemur |
Two-thirds erupted | Didelphis, Erinaceus, Echinosorex, Hylobates, Perodicticus, Lemur, Tupaia |
Fully erupted | Otocyon, Otolemur, Symphalangus |