Any of several ratlike marsupials of the family Peramelidae, of Australia and adjacent islands, that feed on insects and plants and have a long, tapering snout and elongated hind legs.

• 袋狸：一种袋狸科的有袋鼠类，生活在澳大利亚及其邻近岛屿，食昆虫和植物，有长而细的口鼻和长后腿