Abstract: The late Early Devonian vertebrate fossils including antiarchs and polybranchiaspids were collected from Yuantou Valley, Pingle County of Eastem Guangxi. The antiarvh fossils were named Dayaoshania youngi by Wang Shitao in Ritchie et al. (1992), and referred to the Sinolepidae. Dayaoshania has no median ventral plate, similar to Liujingolepis, Xichonolepis and Sinolepis of South China and Grenfellaspis of Australia. In this paper the polybranchiaspid fossils are described, and the Discaspis pinglensis— Dayaoshania youngi Paleocommunity is termed, representing the late Early Devonian Paleocommunity in the Hexian Fomaüon of Guangxi (unnamed Paleocommunity in Wang, 1991).