Abstract: The Journal of Systematics and Evolution would like to acknowledge and thank the following reviewers for their contributions in the period January 1‐December 31 in 2015:

Allen, Geraldine	Huang, Ye‐Lin	Sun, Yong‐Shuai
Anamthawat‐Jónsson, Kesara	Huff ord, Larry	Thomas, Daniel
Appelhans, Marc	Ickert‐Bond, Steffi	Tian, Zhi‐Xi
Baldwin, Bruce	Iles, Will	Triplett, Jimmy
Barrett, Craig	Kelchner, Scot	Tsai, Wen‐Chieh
Baumel, Alex	Kirchoff , Bruce	Uribe‐Convers, Simon
Bull‐Hereñu, Kester	Kron, Kathleen	Valcarcel, Virginia
Burbrink, Frank	Li, Jianhua	Valtuena, Francisco
Caicedo, Ana	Liston, Andrew	Wang, Hong‐Wei
Cameron, Stephen L.	Liu, Hong‐Mei	Wang, Richard R‐C
Castillo, JM	Liu, Yang	Wang, Wei
Catalán, Pilar	Luo, Yi‐Bo	Wang, Xiao‐Ru
Chanderbali, Andre	Mandel, Jennifer	Wang, Yin‐Zheng
Chen, Jia‐Hui	Marques, Isabel	Wang, Yu‐Fei
Chen, Sheng‐Bin	McDade, Lucinda	Watson, Linda
Chen, Zhi‐Duan	Mitchell, Anthony	Weber, Anton
Conn, Barry	Muellner‐Riehl, Alexandra	Wei, Xiao‐Xin
Crane, Peter	Müller, Kai	Weigend, Maximilian
Degnan, James	Nie, Ze‐Long	Weiss‐Schneeweiss, Hanna
Deng, Jian‐Ming	Osaloo, Shahrokh	Wilkin, Paul
Deng, Yun‐Fei	Powell, Alexis F. L. A.	Wipff , Joseph
Denk, Thomas	Pozner, Raül	Wojciechowski, Martin
Destombe, Christophe	Qian, Hong	Wolf, Paul
Dillhoff , Richard	Qiang, Sheng	Wu, Zhi‐Qiang
Ding, Yu‐Long	Qiu, Ying‐Xiong	Xi, Zhenxiang
Dominguez, Yoannis	Ramdhani, Syd	Xiang, Qiao‐Ping
Doyle, James	Ran, Jin‐Hua	Xiang, Xiao‐Guo
Ebihara, Atushi	Ranjbar, Massoud	Xu, Shu‐Hua
Eder, Johanna	Ren, Yi	Yang, Wu‐Yun
Fan, Xing	Ronse De Craene, Louis P.	Yang, Ya
Fisher, Amanda	Roth‐Nebensick, Anita	Yang, Yong
Gao, Lian‐Ming	Ruhsam, Markus	Yesilyurt, Jovita
Ge, Song	Rydin, Catarina	Yi, Ting‐Shuang
Ge, Xue‐Jun	Saarela, Jeff ery	Zhang, De‐Qiang
Gilbert, Mike	Salino, Alexandre	Zhang, Fu‐Min
Gitzendanner, Matthew A.	Sanderson, Michael	Zhang, Jiao‐Lin
Givnish, Thomas	Sessa, Emily	Zhang, Ming‐Li
Grewe, Felix	Shi, Su‐Hua	Zhang, Xian‐Chun
Guo, You‐Hao	Snow, Neil	Zhou, Shi‐Liang
Hardion, Laurent	Stuessy, Tod	Zhou, Yong‐Hong
Harris, AJ	Subudhi, Prasanta K.	Zimmer, Elizabeth
Heinrichs, Jochen	Sun, Gen‐Lou
Herendeen, Patrick	Sun, Hang