Online Appendix 1

**Note: A corrected version of this file was added on 2011-03-23 and can be found at http://dx.doi.org/10.5061/dryad.8332/3. Character 9 (telo-centro 1;5), incorrectly included as an autapomorphy for Tragelaphus imberbis, has been removed in the corrected Online Appendix 1 thus reducing the number of characters to 155.** Character matrix used in the present study. Autapomorphies are in red, hemiplasies in pink, homoplasies in green, synapomorphies in blue, and ambiguous characters in grey.

注：本文件的校正版已于2011年3月23日更新，可通过链接http://dx.doi.org/10.5061/dryad.8332/3获取。第9个性状（端中位点1；5）曾被错误地作为无纹薮羚（Tragelaphus imberbis）的独有衍征（autapomorphy）纳入分析，在校订后的在线附录1中已将该性状移除，总性状数由此缩减至155个。本研究采用的性状矩阵标注规则如下：独有衍征以红色标识，半同塑性状以粉色标识，同塑性状以绿色标识，共有衍征以蓝色标识，歧义性状以灰色标识。