题 名：New information on late ordovician and early silurian rugose corals in northern guizhou province(黔北晚奥陶世和早志留世四射珊瑚新资料)
关键词：rugose corals;Late Ordovician;Early Sirly Silurian;Guizhou Province;Yangtze region
作 者：He Xinyi;Chen Jianqiang (陈建强)
年卷期：2003年42卷2期
页 码：
文 摘：7 genera of rugose corals are reported from the middle Llandovery in northern Guizhou Province of China for the first time. They are Cantrillia, Neocantrillia, Prototryplasma, Pycnostylus, Dalmanophyllum?, Rhegmaphyllum and Schlotheimophyllum. In addition