Thylacinus

Thylacinus is a genus of extinct carnivorous marsupials in the family Thylacinidae. The only recent member was the thylacine (Thylacinus cynocephalus), commonly also known as the Tasmanian tiger or Tasmanian wolf. The last known Tasmanian tiger was in the Beaumaris Zoo in Tasmania, eventually dying in 1936. The earliest known member of the genus, Thylacinus macknessi appeared during the Early Miocene, around 16 million years ago, and was smaller than the modern thylacine, with a body mass of about 6.7–9.0 kg. Thylacinus represented the only extant genus of the family after the beginning of the Pliocene around 5 million years ago. Over time members of the genus saw an increase in body mass and a greater adaption to hypercarnivory in their dental morphology.

Species

 * Genus Thylacinus
 * Thylacinus cynocephalus, also known as the thylacine (Early Pleistocene to circa 1936)
 * Thylacinus macknessi (Lower Miocene)
 * Thylacinus megiriani (Upper Miocene/Lower Pliocene)
 * Thylacinus potens (Upper Miocene)
 * Thylacinus yorkellus (Upper Miocene/Lower Pliocene)

Below is a phylogeny by Yates (2015) on the relationships of Thylacinus.