Supported by National Natural Science Foundation of China (Grant Nos. 40372023, 40162002)
The genus Arthricocephalus Bergeron, 1899 is revised, and Halipanktos Balker & Peel, 1997 is suggested here as a senior synonym. The subgenus Arthrieocephalus (Arthrieocephalites) Chien & Lin in Lu el al., 1974 is...
This research was supported in part by grants from the National Natural Sciences Foundation of China(40162002,40372023,40232020);from the Foundation of the Key and Basic Project of Science and Technology of Guizhou(Gui No.2002-309);from the Early and Special Projects of the Key and Basic Projects of the Ministry of Technology and Science of China(2002 CCC 02600)to Zhao;from the U S.National Science Foundation(0106883,0229757)to Babcock.
A Burgess Shale-type biota is, in part, characterized by a wide diversity of taxa and soft-part preservation. Each provides unique historical insights into early metazoan evolution. Among the more than 40 globally dis...
Supported by the National Natural Science Foundation of China (Grant Nos.49772085,40162002 and 40232020),National Climbing Plan of China (95-special-1-6-1),The Ministry of Science and Technology (NS 2002-4567),and the Foundation of the Key and Basic Proj
An important discovery in the Kaili Biota has been made recently, and many interesting components from Chengjiang Biota and Burgess Shale Biota have been discovered. Among them Marrella, only known from mid-Middle Cam...