The extinct "Thylacine" strongly resembled the placental wolf, hence its nickname "Tasmanian wolf". Some lesser-known marsupials are the dunnarts, potoroos, cuscuses and the extinct thylacine. Carnivorous marsupials continued hunting in the Pliocene, including dasyurids, the dog-like thylacine and cat-like "Thylacoleo". They may also have been preyed upon by the extinct thylacine. Extinct predators were likely to have included "Thylacoleo" and possibly the thylacine. A closer affinity with the extinct thylacine, contained in the same order, has been proposed. This may have helped to hasten the extinction of the thylacine, which also ate devils. Proposed targets for cloning include the mammoth, the thylacine, and the Pyrenean ibex. A draft genome sequence of the thylacine was produced by Feigin et al. The last known thylacine, named Benjamin, died at the Hobart Zoo, on September 7, 1936. The last known wild thylacine was captured in the region in 1933. There is some controversy over the preferred prey size of the thylacine. Most observations were made during the day whereas the thylacine was naturally nocturnal. The zoo's final thylacine died on September 13, 1919. It is related to quolls and distantly related to the thylacine.