	Authors	Year	Title
	Zhao & Zheng	1977	The Permian ammonoids from Zhejiang and Jiangxi. Acta Palaeontologica Sinica, 16 (2): 217-254, 20 figs., pl.1-5; Beijing.
	Zhou, Zhu & Li	1995	Permian Maokouan nearshore sea of South China and its ammonoid fauna. [Zhou Zuren, Zhu De-shou, Li-Fuyu & Hu Yao-hua. In Chinese, with English Summary]. Acta Palaeontologia Sinica, 34 (5): 525-548, 6 fig., 4 pl., Nanjing.