Makira roundleaf bat

The Makira roundleaf bat, Hipposideros demissus, also called the Makira leaf-nosed bat, is endemic to the island of Makira in the Solomon Islands. Knud Andersen described it in 1909 from a specimen collected by Albert Stewart Meek in 1908, and it was once treated as a subspecies of the diadem leaf-nosed bat, though it is largely considered a full species as of 2019. The forearm is about 67 millimetres, the back fur is dark brown with tricolored hairs and two lighter stripes run along the flight membranes. It roosts in caves and other subterranean places. The IUCN considers it Endangered because it is known from fewer than five locations on a single island that regularly suffers cyclones.