The dusky antechinus was first described in 1840 by English naturalist George Robert Waterhouse, making it the second species of antechinus to be formally recorded. It was named in honor of zoologist and artist William Swainson, with the holotype likely originating from the Tasman Peninsula in Tasmania, collected by Swainson’s associate, Thomas Lempriere. The dusky antechinus is distributed across southeastern Queensland to southwestern Victoria, as well as in Tasmania. It is most frequently found in mountainous areas, including Kosciuszko National Park and the Brindabella Ranges, where it inhabits alpine heath and tall open forests with dense understorey vegetation. While the species is not considered threatened, some local populations have declined due to habitat loss caused by controlled burning and the replacement of native forests with pine plantations. Additionally, predation by cats and red foxes is believed to negatively impact its numbers. This specimen was originally identified as a bandicoot and is part of a collection of almost 200 animal specimens that were originally acquired as skins from various institutions across Australia, including the Australian Museum and the National Museum of Victoria, as well as individuals such amateur anthropologist Reynell Eveleigh Johns between 1860-1880. These skins were then mounted by members of the Burke Museum Committee and put-on display in the formal space of the Museum’s original exhibition hall where they continue to be on display. This display of taxidermy mounts initially served to instruct visitors to the Burke Museum of the natural world around them, today it serves as an insight into the collecting habits of the 19th century. This specimen is part of a significant and rare taxidermy mount collection in the Burke Museum. This collection is scientifically and culturally important for reminding us of how science continues to shape our understanding of the modern world. They demonstrate a capacity to hold evidence of how Australia’s fauna history existed in the past and are potentially important for future environmental research. This collection continues to be on display in the Museum and has become a key part to interpreting the collecting habits of the 19th century.Small sized dusky antechinus with a pointy snout, small rounded eyes made of glass, a thin tail, small rounded ears, and sharp clawed legs. The fur in colouring is golden brown with streaks of dark brown, and is of medium length and fine.On wooden mount: BMM5896/ On Catalogue Tag (attached to left foreleg): Bandicoot Mou(...)/ Catalogue, Page. 45/ burke museum, taxidermy, taxidermy mount, fauna, animal, animalia, reynell eveleigh johns, bandicoot, marsupial, peramelemorphia, dusky antechinus, antechinus swainsonii, swainson's antechinus, dusky marsupial mouse