Dickson's thylacine (Nimbacinus dicksoni) waa kan ugu da'da weyn toddobada nooc ee la helay, oo taariikhdu tahay 23 milyan oo sano ka hor. Thylacinidkani wuxuu aad uga yaraa qaraabadiisa dhowaan. Noocyada ugu waaweyn, thylacine xooggan (Thylacinus potens) oo koray ilaa cabirka yeeyga, ayaa ahaa nooca kaliya ee badbaaday Miocene-kii dambe.
4 ka mid ah