Eukaryota | Animalia | Chordata | Vertebrata | Gnathostomata | Osteichthyes | Tetrapoda | Mammalia | Theria | Metatheria | Paucituberculata | Caenolestidae | Lestoros | Lestoros inca
COL:CS5HF | COL:N | COL:CH2 | COL:8V4V3 | COL:8V4V5 | COL:8VVWB | COL:9CK8W | COL:6224G | COL:6226C | COL:LJ | COL:3RQ | COL:7J5 | COL:5DN4 | COL:6Q38S
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  |  |  |  | Linnaeus, 1758 | Parker & Haswell, 1897 | Huxley, 1880 | Ameghino, 1894 | Trouessart, 1898 | Oehser, 1934 | (Thomas, 1917)