Simothenurus maddocki Sthenurus andersoni Thylacoleo carnifex , -LRB- the Marsupial Lion -RRB- , was the size of a leopard , and had a cat-like skull with large slicing pre-molars .

Simothenurus maddocki Sthenurus andersoni Thylacoleo carnifex , -LRB- the Marsupial Lion -RRB- , was the size of a leopard . It had a cat-like skull with large slicing teeth .
