Li, Gang; Wan, Xiaoqiao; Batten, David J.; Bengston, Peter; Xi, Dangpeng; Wang, Pujun
(2011-06-23)
The spinicaudatan (conchostracan) Dictyestheria, originally recovered from the Yaojia Formation, is recognized to occur also in the basal part of the overlying Nenjiang Formation. This means that the Dictyestheria elongata ...