Claim: Kitti's hog-nosed bat is the only extant member of the family Hipposideridae.
Evidence: Kitti 's hog-nosed bat -LRB- Craseonycteris thonglongyai -RRB- , also known as the bumblebee bat , is a vulnerable species of bat and the only extant member of the family Craseonycteridae.