Shi Guang R.",melbourne,"chen Zhong-qiang et Melbourne E Han Nai-ren",guilin, Permophricodothyris PAVLOVA,1965(Brachiopoda,Spiriferida)from the Permian of South China:its morphology,biostratigraphy and distribution, Palaontologische Zeitschrift Palaontologische Zeitschrift (Print);Journal of Palaontologische Gesellschaft Scientific contributions to palaeontology, 76(2), 2002, pp. 369-383