Ichnofabric studies linking past, present and future:   Outline of the 13th International Ichnofabric Workshop
Zhang Lijun, Hu Bin, Qi Yong'an, Song Huibo,Zheng Wei, Niu Yongbin, Xing Zhifeng, Fan Ruoying
JOPC . 2015, (5): 611 -615 .  DOI: 10.7605/gdlxb.2015.05.050