Phylogeny of Rhinophoridae based on morphological evidence. Single tree obtained under IW (total fit: 62.33), enforcing a k-value of 4, with unambiguous character state changes mapped above branches [black squares: global apomorphies (i.e., uncontradicted and unreversed apomorphic character states; white squares: local apomorphies (i.e., homoplasious character state due to convergence or reversal)] and new taxa highlighted in bold.